feat(grpc): add catchError to duplex method factory

integration(): fix grpc port conflict
Merge branch 'grpc-proto-tests-upgrade' of https://github.com/anton-alation/nest into anton-alation-grpc-proto-tests-upgrade
2026-02-23 15:52:50 +00:00 · 2019-05-30 13:49:30 +02:00 · 2019-05-30 13:06:39 +02:00 · 2019-05-30 12:18:34 +02:00 · 2019-05-30 11:45:51 +02:00 · 2019-05-30 11:41:46 +02:00
136 changed files with 9512 additions and 9740 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+open_collective: nestjs
--- a/.github/ISSUE_TEMPLATE.md
+++ b/.github/ISSUE_TEMPLATE.md
@@ -1,46 +0,0 @@
-<!--
-PLEASE HELP US PROCESS GITHUB ISSUES FASTER BY PROVIDING THE FOLLOWING INFORMATION.
-
-ISSUES MISSING IMPORTANT INFORMATION MAY BE CLOSED WITHOUT INVESTIGATION.
-->
-
-## I'm submitting a...
-<!-- 
-Please search GitHub for a similar issue or PR before submitting.
-Check one of the following options with "x" -->
-<pre><code>
-[ ] Regression <!--(a behavior that used to work and stopped working in a new release)-->
-[ ] Bug report
-[ ] Feature request
-[ ] Documentation issue or request
-[ ] Support request => Please do not submit support request here, instead post your question on Stack Overflow.
-</code></pre>
-
-## Current behavior
-<!-- Describe how the issue manifests. -->
-
-
-## Expected behavior
-<!-- Describe what the desired behavior would be. -->
-
-
-## Minimal reproduction of the problem with instructions
-<!-- Please share a repo, a gist, or step-by-step instructions. -->
-
-## What is the motivation / use case for changing the behavior?
-<!-- Describe the motivation or the concrete use case. -->
-
-
-## Environment
-
-<pre><code>
-Nest version: X.Y.Z
-<!-- Check whether this is still an issue in the most recent Nest version -->
- 
-For Tooling issues:
- Node version: XX  <!-- run `node --version` -->
- Platform:  <!-- Mac, Linux, Windows -->
-
-Others:
-<!-- Anything else relevant?  Operating system version, IDE, package manager, ... -->
-</code></pre>
--- a/.github/ISSUE_TEMPLATE/Bug_report.md
+++ b/.github/ISSUE_TEMPLATE/Bug_report.md
@@ -0,0 +1,41 @@
+---
+name: "\U0001F41B Bug Report"
+about: "If something isn't working as expected \U0001F914."
+title: ''
+labels: 'type: potential issue :broken_heart:,needs triage'
+assignees: ''
+
+---
+
+## Bug Report
+
+## Current behavior
+<!-- Describe how the issue manifests. -->
+
+## Input Code
+<!-- REPL or Repo link if applicable: -->
+
+```ts
+const your = (code) => here;
+```
+
+## Expected behavior
+<!-- A clear and concise description of what you expected to happen (or code). -->
+
+## Possible Solution
+<!--- Only if you have suggestions on a fix for the bug -->
+
+## Environment
+
+<pre><code>
+Nest version: X.Y.Z
+<!-- Check whether this is still an issue in the most recent Nest version -->
+ 
+For Tooling issues:
+- Node version: XX  <!-- run `node --version` -->
+- Platform:  <!-- Mac, Linux, Windows -->
+
+Others:
+<!-- Anything else relevant?  Operating system version, IDE, package manager, ... -->
+</code></pre>
+
--- a/.github/ISSUE_TEMPLATE/Feature_request.md
+++ b/.github/ISSUE_TEMPLATE/Feature_request.md
@@ -0,0 +1,22 @@
+---
+name: "\U0001F680 Feature Request"
+about: "I have a suggestion \U0001F63B!"
+title: ''
+labels: 'type: enhancement :wolf:,needs triage'
+assignees: ''
+
+---
+
+## Feature Request
+
+## Is your feature request related to a problem? Please describe.
+<!-- A clear and concise description of what the problem is. Ex. I have an issue when [...] -->
+
+## Describe the solution you'd like
+<!-- A clear and concise description of what you want to happen. Add any considered drawbacks. -->
+
+## Teachability, Documentation, Adoption, Migration Strategy
+<!-- If you can, explain how users will be able to use this and possibly write out a version the docs. Maybe a screenshot or design? -->
+
+## What is the motivation / use case for changing the behavior?
+<!-- Describe the motivation or the concrete use case. -->
--- a/.github/ISSUE_TEMPLATE/Regression.md
+++ b/.github/ISSUE_TEMPLATE/Regression.md
@@ -0,0 +1,40 @@
+---
+name: "\U0001F4A5 Regression"
+about: Report an unexpected while upgrading your Nest application!
+title: ''
+labels: 'type: bug :sob:,needs triage'
+assignees: ''
+
+---
+
+## Regression
+
+<!-- First check out: https://docs.nestjs.com/migration-guide -->
+
+## Potential Commit/PR that introduced the regression**
+<!-- If you have time to investigate, what PR/date introduced this issue. -->
+
+## Describe the regression
+<!-- A clear and concise description of what the regression is. -->
+
+## Input Code
+<!--- If you have link to our REPL or a standalone repo please link that! -->
+
+```ts
+const your = (code) => here;
+```
+
+## Expected behavior/code
+<!-- A clear and concise description of what you expected to happen (or code). -->
+
+## Environment
+<pre><code>
+Nest version: A.B.C -> X.Y.Z
+
+For Tooling issues:
+- Node version: XX  <!-- run `node --version` -->
+- Platform:  <!-- Mac, Linux, Windows -->
+
+Others:
+<!-- Anything else relevant?  Operating system version, IDE, package manager, ... -->
+</code></pre>
--- a/.github/ISSUE_TEMPLATE/Support_question.md
+++ b/.github/ISSUE_TEMPLATE/Support_question.md
@@ -0,0 +1,14 @@
+---
+name: "\U0001F917 Support Question"
+about: "If you have a question \U0001F4AC, please check out our Discord or StackOverflow!"
+title: ''
+labels: 'type: question 🙌,needs triage'
+assignees: ''
+
+---
+
+<!-- We primarily use GitHub as an issue tracker; for usage and support questions, please check out these resources below. Thanks! 😁. -->
+
+* Discord Community Chat: https://discord.gg/G7Qnnhy
+* StackOverflow: https://stackoverflow.com/questions/tagged/nestjs using the tag `nestjs`
+* Twitter: If it's just a quick question you can ping our Twitter: https://twitter.com/nestframework
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -320,7 +320,7 @@ changes to be accepted, the CLA must be signed. It's a quick process, we promise
 [corporate-cla]: http://code.google.com/legal/corporate-cla-v1.0.html
 [dev-doc]: https://github.com/nestjs/nest/blob/master/docs/DEVELOPER.md
 [github]: https://github.com/nestjs/nest
-[gitter]: https://gitter.im/nestjs/nest
+[gitter]: https://gitter.im/nestjs/nestjs
 [individual-cla]: http://code.google.com/legal/individual-cla-v1.0.html
 [js-style-guide]: https://google.github.io/styleguide/jsguide.html
 [jsfiddle]: http://jsfiddle.net
--- a/Readme.md
+++ b/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/integration/docker-compose.yml
+++ b/integration/docker-compose.yml
@@ -23,7 +23,7 @@ services:
      - "9001:9001"
    restart: always
  mysql:
-    image: mysql:5.7.25
+    image: mysql:5.7.26
    environment:
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: test
--- a/integration/graphql/package-lock.json
+++ b/integration/graphql/package-lock.json
--- a/integration/graphql/package.json
+++ b/integration/graphql/package.json
@@ -9,21 +9,21 @@
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/graphql": "6.0.5",
-    "apollo-server-express": "2.4.8",
-    "graphql": "14.2.1",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/graphql": "6.2.1",
+    "apollo-server-express": "2.5.0",
+    "graphql": "14.3.1",
    "graphql-tools": "4.0.4",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
+    "rxjs": "6.5.2",
    "subscriptions-transport-ws": "0.9.16",
-    "typescript": "3.4.2",
-    "ws": "6.2.1"
+    "typescript": "3.5.1",
+    "ws": "7.0.0"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
-    "ts-node": "8.0.3",
-    "tslint": "5.15.0"
+    "@types/node": "7.10.6",
+    "ts-node": "8.2.0",
+    "tslint": "5.16.0"
  }
 }
--- a/integration/hello-world/package-lock.json
+++ b/integration/hello-world/package-lock.json
@@ -5,9 +5,9 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.0.5.tgz",
-      "integrity": "sha512-CbXtgBW/irevfUZF+rURDLFjhmT0Q6dmzbEYkuMg8bSjPmvgG6VzOBG6PwoPZbd+8PrPc2XLjN2A2Hg9mImp7A==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
+      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
      "requires": {
        "axios": "0.18.0",
        "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
      }
    },
    "@nestjs/core": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.0.5.tgz",
-      "integrity": "sha512-diLLr9qb9vGKyvfkt8JFGox21rpgj4YiToCRb3Tbdab0bvssLopznh/f7cdEBNmk5Adtl3IvXjtdVRj+XH7VCw==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
+      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.1",
        "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
      }
    },
    "@nestjs/microservices": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.0.5.tgz",
-      "integrity": "sha512-lUyxzYQ3E5U7aQaY4bKVnGxizTl2cE2Rrey0ylmeVE4ae9Y7/z/7mdsfB4DVnuMVuRpyClUJ+zrQ4tJAIvL/nQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.2.4.tgz",
+      "integrity": "sha512-aVXLPPTL2nUf4EVBcuqbCRFN62BDhFjxSy49BIpMTDqbaSOZPgfhfwyotDI6sAG0cJq4zWvU/OCC2/NkLq9Ryg==",
      "requires": {
        "iterare": "1.1.2",
        "json-socket": "0.3.0",
@@ -38,17 +38,17 @@
      }
    },
    "@nestjs/testing": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.0.5.tgz",
-      "integrity": "sha512-LrPBckONn/ZalBC8GU5LxvgIS8DJNrdwZE4gMJz0ugodwl0c1IL3e2gIukBkUJtHYPtzN12nYevnaGYT/V1aDQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
+      "integrity": "sha512-l5uxeNz+CksHaVcHxSlpo0vyJxvZP7BM1vS6BKuqtn/lNlIITAkdWmCVfBldN8Okayj3B2yhc04Zq6imU3aX9w==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.0.5.tgz",
-      "integrity": "sha512-cA4Z6dM/Q8WqzgDyC6HiCdFvcDVAv7TyGkzthuuCn9xHDeLjtyzCL1koogkZ0FmLWhNmCskc/yJb2IjApGtzvQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.2.4.tgz",
+      "integrity": "sha512-3cpEZz/uTTHiMXX6d+lXH9Wg7Rtla36Oc3JTmQtuGc1KlAIs3wzJRO/qU/LfLuYrNeqAAFVq8EHW3DkjPFxXjg==",
      "requires": {
        "iterare": "1.1.2"
      }
@@ -64,9 +64,9 @@
      }
    },
    "@types/node": {
-      "version": "7.10.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.5.tgz",
-      "integrity": "sha512-RYkagUUbxQBss46ElbEa+j4q4X3GR12QwB7a/PM5hmVuVkYoW1jENT1+taspKUv8ibwW8cw+kRFbOaTc/Key3w==",
+      "version": "7.10.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
+      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
      "dev": true
    },
    "abstract-logging": {
@@ -149,11 +149,6 @@
        "is-buffer": "^1.1.5"
      }
    },
-    "bourne": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/bourne/-/bourne-1.1.2.tgz",
-      "integrity": "sha512-b2dgVkTZhkQirNMohgC00rWfpVqEi9y5tKM1k3JvoNx05ODtfQoPPd4js9CYFQoY0IM8LAmnJulEuWv74zjUOg=="
-    },
    "buffer-from": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
@@ -171,9 +166,9 @@
      }
    },
    "class-transformer": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.0.tgz",
-      "integrity": "sha512-6N/5WkEmLZCKxyC2CAPYQIJt3pDZzDFag7AExpyWRm7CjaS/U62VDRU+Z2AUrQaNpnuiXRlli0so4PJUqGSVZQ=="
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.3.tgz",
+      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
      "version": "0.9.1",
@@ -226,9 +221,9 @@
      "dev": true
    },
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@@ -847,9 +847,9 @@
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--- a/integration/hello-world/package.json
+++ b/integration/hello-world/package.json
@@ -7,21 +7,21 @@
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-    "@nestjs/websockets": "6.0.5",
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 }
--- a/integration/hooks/package-lock.json
+++ b/integration/hooks/package-lock.json
@@ -5,9 +5,9 @@
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@@ -15,9 +15,9 @@
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@@ -38,9 +38,9 @@
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+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
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@@ -94,9 +94,9 @@
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        "yn": "^3.0.0"
@@ -569,9 +569,9 @@
      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
    },
    "typescript": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.4.2.tgz",
-      "integrity": "sha512-Og2Vn6Mk7JAuWA1hQdDQN/Ekm/SchX80VzLhjKN9ETYrIepBFAd8PkOdOTK2nKt0FCkmMZKBJvQ1dV1gIxPu/A=="
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
+      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
    },
    "util-deprecate": {
      "version": "1.0.2",
@@ -590,9 +590,9 @@
      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
    },
    "yn": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.0.0.tgz",
-      "integrity": "sha512-+Wo/p5VRfxUgBUGy2j/6KX2mj9AYJWOHuhMjMcbBFc3y54o9/4buK1ksBvuiK01C3kby8DH9lSmJdSxw+4G/2Q==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
+      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
      "dev": true
    }
  }
--- a/integration/injector/package.json
+++ b/integration/injector/package.json
@@ -7,20 +7,20 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/microservices": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/microservices": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "@nestjs/websockets": "6.2.4",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
+    "@types/node": "7.10.6",
    "supertest": "4.0.2",
-    "ts-node": "8.0.3"
+    "ts-node": "8.2.0"
  }
 }
--- a/integration/microservices/e2e/orders-grpc.spec.ts
+++ b/integration/microservices/e2e/orders-grpc.spec.ts
@@ -0,0 +1,169 @@
+import * as ProtoLoader from '@grpc/proto-loader';
+import { INestApplication } from '@nestjs/common';
+import { Transport } from '@nestjs/microservices';
+import { ExpressAdapter } from '@nestjs/platform-express';
+import { Test } from '@nestjs/testing';
+import { fail } from 'assert';
+import { expect } from 'chai';
+import * as express from 'express';
+import * as GRPC from 'grpc';
+import { join } from 'path';
+import * as request from 'supertest';
+import { AdvancedGrpcController } from '../src/grpc-advanced/advanced.grpc.controller';
+
+describe('Advanced GRPC transport', () => {
+  let server;
+  let app: INestApplication;
+  let client: any;
+
+  before(async () => {
+    const module = await Test.createTestingModule({
+      controllers: [AdvancedGrpcController],
+    }).compile();
+    // Create gRPC + HTTP server
+    server = express();
+    app = module.createNestApplication(new ExpressAdapter(server));
+    /*
+     *  Create microservice configuration
+     */
+    app.connectMicroservice({
+      transport: Transport.GRPC,
+      options: {
+        url: 'localhost:5001',
+        package: 'proto_example',
+        protoPath: 'root.proto',
+        loader: {
+          includeDirs: [join(__dirname, '../src/grpc-advanced/proto')],
+          keepCase: true,
+        },
+      },
+    });
+    // Start gRPC microservice
+    await app.startAllMicroservicesAsync();
+    await app.init();
+    // Load proto-buffers for test gRPC dispatch
+    const proto = ProtoLoader.loadSync('root.proto', {
+      includeDirs: [join(__dirname, '../src/grpc-advanced/proto')],
+    }) as any;
+    // Create Raw gRPC client object
+    const protoGRPC = GRPC.loadPackageDefinition(proto) as any;
+    // Create client connected to started services at standard 5000 port
+    client = new protoGRPC.proto_example.orders.OrderService(
+      'localhost:5001',
+      GRPC.credentials.createInsecure(),
+    );
+  });
+
+  it(`GRPC Sending and Receiving HTTP POST`, () => {
+    return request(server)
+      .post('/')
+      .send('1')
+      .expect(200, {
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+  });
+
+  it('GRPC Sending and receiving message', async () => {
+    // Execute find in Promise
+    return new Promise(resolve => {
+      client.find(
+        {
+          id: 1,
+        },
+        (err, result) => {
+          // Compare results
+          expect(err).to.be.null;
+          expect(result).to.eql({
+            id: 1,
+            itemTypes: [1],
+            shipmentType: {
+              from: 'test',
+              to: 'test1',
+              carrier: 'test-carrier',
+            },
+          });
+          // Resolve after checkups
+          resolve();
+        },
+      );
+    });
+  });
+
+  it('GRPC Sending and receiving Stream from RX handler', async () => {
+    const callHandler = client.sync();
+
+    callHandler.on('data', (msg: number) => {
+      // Do deep comparison (to.eql)
+      expect(msg).to.eql({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({
+        id: 1,
+      });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+
+  it('GRPC Sending and receiving Stream from Call handler', async () => {
+    const callHandler = client.syncCall();
+
+    callHandler.on('data', (msg: number) => {
+      // Do deep comparison (to.eql)
+      expect(msg).to.eql({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({
+        id: 1,
+      });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+});
--- a/integration/microservices/e2e/sum-grpc.spec.ts
+++ b/integration/microservices/e2e/sum-grpc.spec.ts
@@ -1,6 +1,10 @@
+import * as ProtoLoader from '@grpc/proto-loader';
 import { INestApplication } from '@nestjs/common';
 import { Transport } from '@nestjs/microservices';
 import { Test } from '@nestjs/testing';
+import { fail } from 'assert';
+import { expect } from 'chai';
+import * as GRPC from 'grpc';
 import { join } from 'path';
 import * as request from 'supertest';
 import { GrpcController } from '../src/grpc/grpc.controller';
@@ -8,8 +12,9 @@ import { GrpcController } from '../src/grpc/grpc.controller';
 describe('GRPC transport', () => {
  let server;
  let app: INestApplication;
+  let client: any;

-  beforeEach(async () => {
+  before(async () => {
    const module = await Test.createTestingModule({
      controllers: [GrpcController],
    }).compile();
@@ -24,18 +29,83 @@ describe('GRPC transport', () => {
        protoPath: join(__dirname, '../src/grpc/math.proto'),
      },
    });
+    // Start gRPC microservice
    await app.startAllMicroservicesAsync();
    await app.init();
+    // Load proto-buffers for test gRPC dispatch
+    const proto = ProtoLoader.loadSync(
+      join(__dirname, '../src/grpc/math.proto'),
+    ) as any;
+    // Create Raw gRPC client object
+    const protoGRPC = GRPC.loadPackageDefinition(proto) as any;
+    // Create client connected to started services at standard 5000 port
+    client = new protoGRPC.math.Math(
+      'localhost:5000',
+      GRPC.credentials.createInsecure(),
+    );
  });

-  it(`/POST`, () => {
+  it(`GRPC Sending and Receiving HTTP POST`, () => {
    return request(server)
      .post('/')
      .send([1, 2, 3, 4, 5])
      .expect(200, { result: 15 });
  });

-  afterEach(async () => {
+  it('GRPC Sending and receiving Stream from RX handler', async () => {
+    const callHandler = client.SumStream();
+
+    callHandler.on('data', (msg: number) => {
+      expect(msg).to.eql({ result: 15 });
+      callHandler.cancel();
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({ data: [1, 2, 3, 4, 5] });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+
+  it('GRPC Sending and receiving Stream from Call Passthrough handler', async () => {
+    const callHandler = client.SumStreamPass();
+
+    callHandler.on('data', (msg: number) => {
+      expect(msg).to.eql({ result: 15 });
+      callHandler.cancel();
+    });
+
+    callHandler.on('error', (err: any) => {
+      // We want to fail only on real errors while Cancellation error
+      // is expected
+      if (
+        String(err)
+          .toLowerCase()
+          .indexOf('cancelled') === -1
+      ) {
+        fail('gRPC Stream error happened, error: ' + err);
+      }
+    });
+
+    return new Promise((resolve, reject) => {
+      callHandler.write({ data: [1, 2, 3, 4, 5] });
+      setTimeout(() => resolve(), 1000);
+    });
+  });
+
+  after(async () => {
    await app.close();
+    client.close();
  });
 });
--- a/integration/microservices/e2e/sum-rmq.spec.ts
+++ b/integration/microservices/e2e/sum-rmq.spec.ts
@@ -23,6 +23,7 @@ describe('RabbitMQ transport', () => {
        urls: [`amqp://localhost:5672`],
        queue: 'test',
        queueOptions: { durable: false },
+        socketOptions: { noDelay: true },
      },
    });
    await app.startAllMicroservicesAsync();
--- a/integration/microservices/package-lock.json
+++ b/integration/microservices/package-lock.json
@@ -5,9 +5,9 @@
  "requires": true,
  "dependencies": {
    "@nestjs/common": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.0.5.tgz",
-      "integrity": "sha512-CbXtgBW/irevfUZF+rURDLFjhmT0Q6dmzbEYkuMg8bSjPmvgG6VzOBG6PwoPZbd+8PrPc2XLjN2A2Hg9mImp7A==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
+      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
      "requires": {
        "axios": "0.18.0",
        "cli-color": "1.4.0",
@@ -15,9 +15,9 @@
      }
    },
    "@nestjs/core": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.0.5.tgz",
-      "integrity": "sha512-diLLr9qb9vGKyvfkt8JFGox21rpgj4YiToCRb3Tbdab0bvssLopznh/f7cdEBNmk5Adtl3IvXjtdVRj+XH7VCw==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
+      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.1",
        "fast-safe-stringify": "2.0.6",
@@ -28,9 +28,9 @@
      }
    },
    "@nestjs/microservices": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.0.5.tgz",
-      "integrity": "sha512-lUyxzYQ3E5U7aQaY4bKVnGxizTl2cE2Rrey0ylmeVE4ae9Y7/z/7mdsfB4DVnuMVuRpyClUJ+zrQ4tJAIvL/nQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/microservices/-/microservices-6.2.4.tgz",
+      "integrity": "sha512-aVXLPPTL2nUf4EVBcuqbCRFN62BDhFjxSy49BIpMTDqbaSOZPgfhfwyotDI6sAG0cJq4zWvU/OCC2/NkLq9Ryg==",
      "requires": {
        "iterare": "1.1.2",
        "json-socket": "0.3.0",
@@ -38,17 +38,17 @@
      }
    },
    "@nestjs/testing": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.0.5.tgz",
-      "integrity": "sha512-LrPBckONn/ZalBC8GU5LxvgIS8DJNrdwZE4gMJz0ugodwl0c1IL3e2gIukBkUJtHYPtzN12nYevnaGYT/V1aDQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
+      "integrity": "sha512-l5uxeNz+CksHaVcHxSlpo0vyJxvZP7BM1vS6BKuqtn/lNlIITAkdWmCVfBldN8Okayj3B2yhc04Zq6imU3aX9w==",
      "requires": {
        "optional": "0.1.4"
      }
    },
    "@nestjs/websockets": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.0.5.tgz",
-      "integrity": "sha512-cA4Z6dM/Q8WqzgDyC6HiCdFvcDVAv7TyGkzthuuCn9xHDeLjtyzCL1koogkZ0FmLWhNmCskc/yJb2IjApGtzvQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.2.4.tgz",
+      "integrity": "sha512-3cpEZz/uTTHiMXX6d+lXH9Wg7Rtla36Oc3JTmQtuGc1KlAIs3wzJRO/qU/LfLuYrNeqAAFVq8EHW3DkjPFxXjg==",
      "requires": {
        "iterare": "1.1.2"
      }
@@ -64,15 +64,15 @@
      }
    },
    "@types/node": {
-      "version": "7.10.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.5.tgz",
-      "integrity": "sha512-RYkagUUbxQBss46ElbEa+j4q4X3GR12QwB7a/PM5hmVuVkYoW1jENT1+taspKUv8ibwW8cw+kRFbOaTc/Key3w==",
+      "version": "7.10.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
+      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
      "dev": true
    },
    "amqp-connection-manager": {
-      "version": "2.3.1",
-      "resolved": "https://registry.npmjs.org/amqp-connection-manager/-/amqp-connection-manager-2.3.1.tgz",
-      "integrity": "sha512-5uld2vHfUZWfTjYhCsmWhrpNsESUxfq0K1RllUUavngULgwxLZcsm0PjhhwqNwEXRhkK1uDMS/rzjUGCZBVYaA==",
+      "version": "2.3.2",
+      "resolved": "https://registry.npmjs.org/amqp-connection-manager/-/amqp-connection-manager-2.3.2.tgz",
+      "integrity": "sha512-peU+ib/vmveoSbNl88N40yOpvYFaT4C8ZZLrd5957KrPqtSLpCHaD7lTEkoUumkIklgdk2zcro/oEhjyoCWbig==",
      "requires": {
        "promise-breaker": "^4.1.2"
      }
@@ -128,9 +128,9 @@
      }
    },
    "class-transformer": {
-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.0.tgz",
-      "integrity": "sha512-6N/5WkEmLZCKxyC2CAPYQIJt3pDZzDFag7AExpyWRm7CjaS/U62VDRU+Z2AUrQaNpnuiXRlli0so4PJUqGSVZQ=="
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.3.tgz",
+      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
    "class-validator": {
      "version": "0.9.1",
@@ -183,9 +183,9 @@
      "dev": true
    },
    "consola": {
-      "version": "2.5.8",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-2.5.8.tgz",
-      "integrity": "sha512-fYv1M0rNJw4h0CZUx8PX02Px7xQhA+vNHpV8DBCGMoozp2Io/vrSXhhEothaRnSt7VMR0rj2pt9KKLXa5amrCw=="
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.6.2.tgz",
+      "integrity": "sha512-GNJhwvF4bJ8eiAlyB8r4WNM8kBqkl+y4DvMehMbyywoJiv37N0M6/xrKqrrZw/5maZA+UagQV8UZ+XBeuGMzUg=="
    },
    "cookiejar": {
      "version": "2.1.2",
@@ -222,15 +222,15 @@
      "dev": true
    },
    "diff": {
-      "version": "3.5.0",
-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
+      "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
      "dev": true
    },
    "es5-ext": {
-      "version": "0.10.49",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.49.tgz",
-      "integrity": "sha512-3NMEhi57E31qdzmYp2jwRArIUsj1HI/RxbQ4bgnSB+AIKIxsAmTiK83bYMifIcpWvEc3P1X30DhUKOqEtF/kvg==",
+      "version": "0.10.50",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
+      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
      "requires": {
        "es6-iterator": "~2.0.3",
        "es6-symbol": "~3.1.1",
@@ -420,9 +420,9 @@
      "integrity": "sha1-yobR/ogoFpsBICCOPchCS524NCw="
    },
    "node-fetch": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.3.0.tgz",
-      "integrity": "sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA=="
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
+      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
    "object-hash": {
      "version": "1.3.1",
@@ -457,9 +457,9 @@
      "integrity": "sha512-Ts1Y/anZELhSsjMcU605fU9RE4Oi3p5ORujwbIKXfWa+0Zxs510Qrmrce5/Jowq3cHSZSJqBjypxmHarc+vEWg=="
    },
    "rxjs": {
-      "version": "6.4.0",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
-      "integrity": "sha512-Z9Yfa11F6B9Sg/BK9MnqnQ+aQYicPLtilXBp2yUtDt2JRCE0h26d33EnfO3ZxoNxG0T92OUucP3Ct7cpfkdFfw==",
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
+      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
      "requires": {
        "tslib": "^1.9.0"
      }
@@ -477,9 +477,9 @@
      "dev": true
    },
    "source-map-support": {
-      "version": "0.5.11",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.11.tgz",
-      "integrity": "sha512-//sajEx/fGL3iw6fltKMdPvy8kL3kJ2O3iuYlRoT3k9Kb4BjOoZ+BZzaNHeuaruSt+Kf3Zk9tnfAQg9/AJqUVQ==",
+      "version": "0.5.12",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
+      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
      "dev": true,
      "requires": {
        "buffer-from": "^1.0.0",
@@ -564,13 +564,13 @@
      }
    },
    "ts-node": {
-      "version": "8.0.3",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.0.3.tgz",
-      "integrity": "sha512-2qayBA4vdtVRuDo11DEFSsD/SFsBXQBRZZhbRGSIkmYmVkWjULn/GGMdG10KVqkaGndljfaTD8dKjWgcejO8YA==",
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
+      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
      "dev": true,
      "requires": {
        "arg": "^4.1.0",
-        "diff": "^3.1.0",
+        "diff": "^4.0.1",
        "make-error": "^1.1.1",
        "source-map-support": "^0.5.6",
        "yn": "^3.0.0"
@@ -582,9 +582,9 @@
      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
    },
    "typescript": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.4.2.tgz",
-      "integrity": "sha512-Og2Vn6Mk7JAuWA1hQdDQN/Ekm/SchX80VzLhjKN9ETYrIepBFAd8PkOdOTK2nKt0FCkmMZKBJvQ1dV1gIxPu/A=="
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
+      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
    },
    "util-deprecate": {
      "version": "1.0.2",
@@ -603,9 +603,9 @@
      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
    },
    "yn": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.0.0.tgz",
-      "integrity": "sha512-+Wo/p5VRfxUgBUGy2j/6KX2mj9AYJWOHuhMjMcbBFc3y54o9/4buK1ksBvuiK01C3kby8DH9lSmJdSxw+4G/2Q==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
+      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
      "dev": true
    }
  }
--- a/integration/microservices/package.json
+++ b/integration/microservices/package.json
@@ -7,21 +7,22 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/microservices": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
-    "amqp-connection-manager": "2.3.1",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/microservices": "6.2.4",
+    "@nestjs/platform-express": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "@nestjs/websockets": "6.2.4",
+    "amqp-connection-manager": "2.3.2",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
+    "@types/node": "7.10.6",
    "supertest": "4.0.2",
-    "ts-node": "8.0.3"
+    "ts-node": "8.2.0"
  }
 }
--- a/integration/microservices/src/grpc-advanced/advanced.grpc.controller.ts
+++ b/integration/microservices/src/grpc-advanced/advanced.grpc.controller.ts
@@ -0,0 +1,100 @@
+import { Body, Controller, HttpCode, Post } from '@nestjs/common';
+import {
+  Client,
+  ClientGrpc,
+  GrpcMethod,
+  GrpcStreamCall,
+  GrpcStreamMethod,
+  Transport,
+} from '@nestjs/microservices';
+import { join } from 'path';
+import { Observable, of, Subject } from 'rxjs';
+
+@Controller()
+export class AdvancedGrpcController {
+  /*
+   *  HTTP Proxy Client defines loading pattern
+   */
+  @Client({
+    transport: Transport.GRPC,
+    options: {
+      url: 'localhost:5001',
+      package: 'proto_example.orders',
+      protoPath: 'root.proto',
+      loader: {
+        includeDirs: [join(__dirname, './proto')],
+        keepCase: true,
+      },
+    },
+  })
+  client: ClientGrpc;
+
+  /**
+   * HTTP Proxy entry for support non-stream find method
+   * @param id
+   */
+  @Post()
+  @HttpCode(200)
+  call(@Body() id: number): Observable<number> {
+    const svc = this.client.getService<any>('OrderService');
+    return svc.find({ id });
+  }
+
+  /**
+   * GRPC stub for Find method
+   * @param id
+   */
+  @GrpcMethod('orders.OrderService')
+  async find({ id }: { id: number }): Promise<any> {
+    return of({
+      id: 1,
+      itemTypes: [1],
+      shipmentType: {
+        from: 'test',
+        to: 'test1',
+        carrier: 'test-carrier',
+      },
+    });
+  }
+
+  /**
+   * GRPC stub implementation for sync stream method
+   * @param messages
+   */
+  @GrpcStreamMethod('orders.OrderService')
+  async sync(messages: Observable<any>): Promise<any> {
+    const s = new Subject();
+    const o = s.asObservable();
+    messages.subscribe(msg => {
+      s.next({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+    return o;
+  }
+
+  /**
+   * GRPC stub implementation for syncCall stream method (implemented through call)
+   * @param stream
+   */
+  @GrpcStreamCall('orders.OrderService')
+  async syncCall(stream: any) {
+    stream.on('data', (msg: any) => {
+      stream.write({
+        id: 1,
+        itemTypes: [1],
+        shipmentType: {
+          from: 'test',
+          to: 'test1',
+          carrier: 'test-carrier',
+        },
+      });
+    });
+  }
+}
--- a/integration/microservices/src/grpc-advanced/proto/common/item_types.proto
+++ b/integration/microservices/src/grpc-advanced/proto/common/item_types.proto
@@ -0,0 +1,8 @@
+syntax = "proto3";
+package proto_example.common.items;
+
+enum ItemType {
+    DEFAULT = 0;
+    SUPERIOR = 1;
+    FLAWLESS = 2;
+}
--- a/integration/microservices/src/grpc-advanced/proto/common/shipment_types.proto
+++ b/integration/microservices/src/grpc-advanced/proto/common/shipment_types.proto
@@ -0,0 +1,8 @@
+syntax = "proto3";
+package proto_example.common.shipments;
+
+message ShipmentType {
+    string from = 1;
+    string to = 2;
+    string carrier = 3;
+}
--- a/integration/microservices/src/grpc-advanced/proto/orders/message.proto
+++ b/integration/microservices/src/grpc-advanced/proto/orders/message.proto
@@ -0,0 +1,11 @@
+syntax = "proto3";
+package proto_example.orders;
+
+import public "common/item_types.proto";
+import public "common/shipment_types.proto";
+
+message Order {
+    int32 id = 1;
+    repeated common.items.ItemType itemTypes = 2;
+    common.shipments.ShipmentType shipmentType = 3;
+}
--- a/integration/microservices/src/grpc-advanced/proto/orders/service.proto
+++ b/integration/microservices/src/grpc-advanced/proto/orders/service.proto
@@ -0,0 +1,9 @@
+syntax = "proto3";
+import "orders/message.proto";
+package proto_example.orders;
+
+service OrderService {
+    rpc Find(Order) returns (Order);
+    rpc Sync(stream Order) returns (stream Order);
+    rpc SyncCall(stream Order) returns (stream Order);
+}
--- a/integration/microservices/src/grpc-advanced/proto/root.proto
+++ b/integration/microservices/src/grpc-advanced/proto/root.proto
@@ -0,0 +1,3 @@
+syntax = "proto3";
+package proto_example;
+import public "orders/service.proto";
--- a/integration/microservices/src/grpc/grpc.controller.ts
+++ b/integration/microservices/src/grpc/grpc.controller.ts
@@ -1,5 +1,12 @@
 import { Body, Controller, HttpCode, Post } from '@nestjs/common';
-import { Client, ClientGrpc, GrpcMethod, Transport } from '@nestjs/microservices';
+import {
+  Client,
+  ClientGrpc,
+  GrpcMethod,
+  GrpcStreamCall,
+  GrpcStreamMethod,
+  Transport,
+} from '@nestjs/microservices';
 import { join } from 'path';
 import { Observable, of } from 'rxjs';

@@ -27,4 +34,27 @@ export class GrpcController {
      result: data.reduce((a, b) => a + b),
    });
  }
+
+  @GrpcStreamMethod('Math')
+  async sumStream(messages: Observable<any>): Promise<any> {
+    return new Promise<any>((resolve, reject) => {
+      messages.subscribe(
+        msg => {
+          resolve({
+            result: msg.data.reduce((a, b) => a + b),
+          });
+        },
+        err => {
+          reject(err);
+        },
+      );
+    });
+  }
+
+  @GrpcStreamCall('Math')
+  async sumStreamPass(stream: any) {
+    stream.on('data', (msg: any) => {
+      stream.write({ result: msg.data.reduce((a, b) => a + b) });
+    });
+  }
 }
--- a/integration/microservices/src/grpc/math.proto
+++ b/integration/microservices/src/grpc/math.proto
@@ -3,7 +3,9 @@ syntax = "proto3";
 package math;

 service Math {
-  rpc Sum (RequestSum) returns (SumResult) {}
+  rpc Sum (RequestSum) returns (SumResult);
+  rpc SumStream(stream RequestSum) returns(stream SumResult);
+  rpc SumStreamPass(stream RequestSum) returns(stream SumResult);
 }

 message SumResult {
--- a/integration/microservices/src/rmq/rmq-broadcast.controller.ts
+++ b/integration/microservices/src/rmq/rmq-broadcast.controller.ts
@@ -19,6 +19,7 @@ export class RMQBroadcastController {
        urls: [`amqp://localhost:5672`],
        queue: 'test_broadcast',
        queueOptions: { durable: false },
+        socketOptions: { noDelay: true },
      },
    });
  }
--- a/integration/microservices/src/rmq/rmq.controller.ts
+++ b/integration/microservices/src/rmq/rmq.controller.ts
@@ -22,6 +22,7 @@ export class RMQController {
        urls: [`amqp://localhost:5672`],
        queue: 'test',
        queueOptions: { durable: false },
+        socketOptions: { noDelay: true },
      },
    });
  }
--- a/integration/mongoose/package-lock.json
+++ b/integration/mongoose/package-lock.json
@@ -4,10 +4,30 @@
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
+      "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.0.0"
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
+      "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
+      }
+    },
    "@nestjs/common": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.0.5.tgz",
-      "integrity": "sha512-CbXtgBW/irevfUZF+rURDLFjhmT0Q6dmzbEYkuMg8bSjPmvgG6VzOBG6PwoPZbd+8PrPc2XLjN2A2Hg9mImp7A==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
+      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
      "requires": {
        "axios": "0.18.0",
        "cli-color": "1.4.0",
@@ -15,9 +35,9 @@
      }
    },
    "@nestjs/core": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.0.5.tgz",
-      "integrity": "sha512-diLLr9qb9vGKyvfkt8JFGox21rpgj4YiToCRb3Tbdab0bvssLopznh/f7cdEBNmk5Adtl3IvXjtdVRj+XH7VCw==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
+      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.1",
        "fast-safe-stringify": "2.0.6",
@@ -28,9 +48,9 @@
      }
    },
    "@nestjs/mongoose": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/@nestjs/mongoose/-/mongoose-6.0.0.tgz",
-      "integrity": "sha512-2iag6pGVAQ5ww92KRsVZmtpkcQ1LgaKyLs3LlUFDRXNfXqTvcHdpK0H4nVR19X9IMm0N57+MbQosvTFJDkbK+A=="
+      "version": "6.1.2",
+      "resolved": "https://registry.npmjs.org/@nestjs/mongoose/-/mongoose-6.1.2.tgz",
+      "integrity": "sha512-BkbkguvaPPGbL/41lK6P22DaQodBC9Yv9rUAmNlQVShChtwss7/cGj68AKC3jEoidrx75wCyDO3P8Tp6pggE4w=="
    },
    "@nuxtjs/opencollective": {
      "version": "0.2.1",
@@ -52,9 +72,9 @@
      }
    },
    "@types/mongodb": {
-      "version": "3.1.22",
-      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.1.22.tgz",
-      "integrity": "sha512-hvNR0txBlJJAy1eZOeIDshW4dnQaC694COou4eHHaMdIcteCfoCQATD7sYNlXxNxfTc1iIbHUi7A8CAhQe08uA==",
+      "version": "3.1.27",
+      "resolved": "https://registry.npmjs.org/@types/mongodb/-/mongodb-3.1.27.tgz",
+      "integrity": "sha512-DZMG/4iEh771XHw84PWFOb2JuMCKN+czroK3wFz95sGetOQPs8zqa6wjL0hswqH5XYMt0X/ekV6t2sAmSsaafg==",
      "dev": true,
      "requires": {
        "@types/bson": "*",
@@ -62,9 +82,9 @@
      }
    },
    "@types/mongoose": {
-      "version": "5.3.24",
-      "resolved": "https://registry.npmjs.org/@types/mongoose/-/mongoose-5.3.24.tgz",
-      "integrity": "sha512-Txa5C/veUJJG2o1sRbl8z1M7GhPjJz6J3JJQV76eYN0PyI9F2NO3gbVUj059ND5nlbvQjRhXuFLaqN6NH8nMNQ==",
+      "version": "5.5.3",
+      "resolved": "https://registry.npmjs.org/@types/mongoose/-/mongoose-5.5.3.tgz",
+      "integrity": "sha512-HTHlGl81+LcG9b9Bgyn2Jjl8MO8Tx4FZLRVSf3+SpVl7kRF2iUY/C8vZH5Vj7UvLQGSrUGkt+fJUBrmsD1HucQ==",
      "dev": true,
      "requires": {
        "@types/mongodb": "*",
@@ -72,9 +92,9 @@
      }
    },
    "@types/node": {
-      "version": "7.10.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.5.tgz",
-      "integrity": "sha512-RYkagUUbxQBss46ElbEa+j4q4X3GR12QwB7a/PM5hmVuVkYoW1jENT1+taspKUv8ibwW8cw+kRFbOaTc/Key3w==",
+      "version": "7.10.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
+      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
      "dev": true
    },
    "ansi-regex": {
@@ -106,11 +126,11 @@
      }
    },
    "async": {
-      "version": "2.6.1",
-      "resolved": "https://registry.npmjs.org/async/-/async-2.6.1.tgz",
-      "integrity": "sha512-fNEiL2+AZt6AlAw/29Cr0UDe4sRAHCpEHh54WMz+Bb7QfNcFw4h3loofyJpLeQs4Yx7yuqu/2dLgM5hKOs6HlQ==",
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/async/-/async-2.6.2.tgz",
+      "integrity": "sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==",
      "requires": {
-        "lodash": "^4.17.10"
+        "lodash": "^4.17.11"
      }
    },
    "axios": {
@@ -122,44 +142,6 @@
        "is-buffer": "^1.1.5"
      }
    },
-    "babel-code-frame": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
-      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
-      "dev": true,
-      "requires": {
-        "chalk": "^1.1.3",
-        "esutils": "^2.0.2",
-        "js-tokens": "^3.0.2"
-      },
-      "dependencies": {
-        "ansi-styles": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-          "dev": true
-        },
-        "chalk": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^2.2.1",
-            "escape-string-regexp": "^1.0.2",
-            "has-ansi": "^2.0.0",
-            "strip-ansi": "^3.0.0",
-            "supports-color": "^2.0.0"
-          }
-        },
-        "supports-color": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
-        }
-      }
-    },
    "balanced-match": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -187,9 +169,9 @@
      "integrity": "sha512-jCGVYLoYMHDkOsbwJZBCqwMHyH4c+wzgI9hG7Z6SZJRXWr+x58pdIbm2i9a/jFGCkRJqRUr8eoI7lDWa0hTkxg=="
    },
    "buffer-from": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
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--- a/integration/mongoose/package.json
+++ b/integration/mongoose/package.json
@@ -9,18 +9,18 @@
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 }
--- a/integration/scopes/package-lock.json
+++ b/integration/scopes/package-lock.json
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@@ -875,9 +875,9 @@
      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
    },
    "yn": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.0.0.tgz",
-      "integrity": "sha512-+Wo/p5VRfxUgBUGy2j/6KX2mj9AYJWOHuhMjMcbBFc3y54o9/4buK1ksBvuiK01C3kby8DH9lSmJdSxw+4G/2Q==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
+      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
      "dev": true
    }
  }
--- a/integration/scopes/package.json
+++ b/integration/scopes/package.json
@@ -7,21 +7,21 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/microservices": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/microservices": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "@nestjs/websockets": "6.2.4",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
-    "fastify": "2.2.0",
+    "fastify": "2.4.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
+    "@types/node": "7.10.6",
    "supertest": "4.0.2",
-    "ts-node": "8.0.3"
+    "ts-node": "8.2.0"
  }
 }
--- a/integration/typegraphql/e2e/pipes.spec.ts
+++ b/integration/typegraphql/e2e/pipes.spec.ts
@@ -3,7 +3,7 @@ import { Test } from '@nestjs/testing';
 import * as request from 'supertest';
 import { ApplicationModule } from '../src/app.module';

-describe('GraphQL - Pipes', () => {
+describe('GraphQL Pipes', () => {
  let app: INestApplication;

  beforeEach(async () => {
@@ -32,20 +32,24 @@ describe('GraphQL - Pipes', () => {
            extensions: {
              code: 'INTERNAL_SERVER_ERROR',
              exception: {
-                message: [
-                  {
-                    children: [],
-                    constraints: {
-                      length:
-                        'description must be longer than or equal to 30 characters',
+                message: {
+                  error: 'Bad Request',
+                  message: [
+                    {
+                      children: [],
+                      constraints: {
+                        length:
+                          'description must be longer than or equal to 30 characters',
+                      },
+                      property: 'description',
+                      target: {
+                        ingredients: [],
+                        title: 'test',
+                      },
                    },
-                    property: 'description',
-                    target: {
-                      ingredients: [],
-                      title: 'test',
-                    },
-                  },
-                ],
+                  ],
+                  statusCode: 400,
+                },
                response: {
                  error: 'Bad Request',
                  message: [
@@ -73,20 +77,24 @@ describe('GraphQL - Pipes', () => {
                line: 2,
              },
            ],
-            message: [
-              {
-                children: [],
-                constraints: {
-                  length:
-                    'description must be longer than or equal to 30 characters',
+            message: {
+              error: 'Bad Request',
+              message: [
+                {
+                  children: [],
+                  constraints: {
+                    length:
+                      'description must be longer than or equal to 30 characters',
+                  },
+                  property: 'description',
+                  target: {
+                    ingredients: [],
+                    title: 'test',
+                  },
                },
-                property: 'description',
-                target: {
-                  ingredients: [],
-                  title: 'test',
-                },
-              },
-            ],
+              ],
+              statusCode: 400,
+            },
            path: ['addRecipe'],
          },
        ],
--- a/integration/typegraphql/package-lock.json
+++ b/integration/typegraphql/package-lock.json
--- a/integration/typegraphql/package.json
+++ b/integration/typegraphql/package.json
@@ -9,24 +9,24 @@
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/graphql": "6.0.5",
-    "apollo-server-express": "2.4.8",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/graphql": "6.2.1",
+    "apollo-server-express": "2.5.0",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
-    "graphql": "14.2.1",
+    "graphql": "14.3.1",
    "graphql-tools": "4.0.4",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
+    "rxjs": "6.5.2",
    "subscriptions-transport-ws": "0.9.16",
-    "type-graphql": "0.17.1",
-    "typescript": "3.4.2",
-    "ws": "6.2.1"
+    "type-graphql": "0.17.4",
+    "typescript": "3.5.1",
+    "ws": "7.0.0"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
-    "ts-node": "8.0.3",
-    "tslint": "5.15.0"
+    "@types/node": "7.10.6",
+    "ts-node": "8.2.0",
+    "tslint": "5.16.0"
  }
 }
--- a/integration/typeorm/package-lock.json
+++ b/integration/typeorm/package-lock.json
@@ -4,10 +4,30 @@
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
+      "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.0.0"
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
+      "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
+      }
+    },
    "@nestjs/common": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.0.5.tgz",
-      "integrity": "sha512-CbXtgBW/irevfUZF+rURDLFjhmT0Q6dmzbEYkuMg8bSjPmvgG6VzOBG6PwoPZbd+8PrPc2XLjN2A2Hg9mImp7A==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
+      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
      "requires": {
        "axios": "0.18.0",
        "cli-color": "1.4.0",
@@ -15,9 +35,9 @@
      }
    },
    "@nestjs/core": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.0.5.tgz",
-      "integrity": "sha512-diLLr9qb9vGKyvfkt8JFGox21rpgj4YiToCRb3Tbdab0bvssLopznh/f7cdEBNmk5Adtl3IvXjtdVRj+XH7VCw==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
+      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.1",
        "fast-safe-stringify": "2.0.6",
@@ -28,9 +48,9 @@
      }
    },
    "@nestjs/typeorm": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/@nestjs/typeorm/-/typeorm-6.0.0.tgz",
-      "integrity": "sha512-ZUlUu8DxlgN0dFoeTiaWrD0EU8V/dRjSkqPjrbwspYfZkg/Gws/B8EFK0n0hgyVuJaG4oggV+BjupnKtO8KqGw==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@nestjs/typeorm/-/typeorm-6.1.1.tgz",
+      "integrity": "sha512-KCtRYiftUfvU4QE0mlhNUHEVfo9LmFHZ7QPcSxgmV00Tf62lGX0P2vJ0Ee6zHrgPuT4TzUn+SkX70ZdeQxio3Q==",
      "requires": {
        "uuid": "3.3.2"
      }
@@ -58,9 +78,9 @@
      }
    },
    "@types/node": {
-      "version": "7.10.5",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.5.tgz",
-      "integrity": "sha512-RYkagUUbxQBss46ElbEa+j4q4X3GR12QwB7a/PM5hmVuVkYoW1jENT1+taspKUv8ibwW8cw+kRFbOaTc/Key3w==",
+      "version": "7.10.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
+      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
      "dev": true
    },
    "ansi-regex": {
@@ -109,59 +129,6 @@
        "is-buffer": "^1.1.5"
      }
    },
-    "babel-code-frame": {
-      "version": "6.26.0",
-      "resolved": "https://registry.npmjs.org/babel-code-frame/-/babel-code-frame-6.26.0.tgz",
-      "integrity": "sha1-Y/1D99weO7fONZR9uP42mj9Yx0s=",
-      "dev": true,
-      "requires": {
-        "chalk": "^1.1.3",
-        "esutils": "^2.0.2",
-        "js-tokens": "^3.0.2"
-      },
-      "dependencies": {
-        "ansi-regex": {
-          "version": "2.1.1",
-          "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-2.1.1.tgz",
-          "integrity": "sha1-w7M6te42DYbg5ijwRorn7yfWVN8=",
-          "dev": true
-        },
-        "ansi-styles": {
-          "version": "2.2.1",
-          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-2.2.1.tgz",
-          "integrity": "sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=",
-          "dev": true
-        },
-        "chalk": {
-          "version": "1.1.3",
-          "resolved": "https://registry.npmjs.org/chalk/-/chalk-1.1.3.tgz",
-          "integrity": "sha1-qBFcVeSnAv5NFQq9OHKCKn4J/Jg=",
-          "dev": true,
-          "requires": {
-            "ansi-styles": "^2.2.1",
-            "escape-string-regexp": "^1.0.2",
-            "has-ansi": "^2.0.0",
-            "strip-ansi": "^3.0.0",
-            "supports-color": "^2.0.0"
-          }
-        },
-        "strip-ansi": {
-          "version": "3.0.1",
-          "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
-          "integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
-          "dev": true,
-          "requires": {
-            "ansi-regex": "^2.0.0"
-          }
-        },
-        "supports-color": {
-          "version": "2.0.0",
-          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
-          "integrity": "sha1-U10EXOa2Nj+kARcIRimZXp3zJMc=",
-          "dev": true
-        }
-      }
-    },
    "balanced-match": {
      "version": "1.0.0",
      "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
@@ -173,9 +140,9 @@
      "integrity": "sha512-ccav/yGvoa80BQDljCxsmmQ3Xvx60/UpBIij5QN21W3wBi/hhIC9OoO+KLpu9IJTS9j4DRVJ3aDDF9cMSoa2lw=="
    },
    "bignumber.js": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-4.1.0.tgz",
-      "integrity": "sha512-eJzYkFYy9L4JzXsbymsFn3p54D+llV27oTQ+ziJG7WFRheJcNZilgVXMG0LoZtlQSKBsJdWtLFqOD0u+U0jZKA=="
+      "version": "7.2.1",
+      "resolved": "https://registry.npmjs.org/bignumber.js/-/bignumber.js-7.2.1.tgz",
+      "integrity": "sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ=="
    },
    "brace-expansion": {
      "version": "1.1.11",
@@ -196,9 +163,9 @@
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    },
    "buffer-from": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.0.0.tgz",
-      "integrity": "sha512-83apNb8KK0Se60UE1+4Ukbe3HbfELJ6UlI4ldtOGs7So4KD26orJM8hIY9lxdzP+UpItH1Yh/Y8GUvNFWFFRxA==",
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/buffer-from/-/buffer-from-1.1.1.tgz",
+      "integrity": "sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==",
      "dev": true
    },
    "builtin-modules": {
@@ -304,9 +271,9 @@
      "integrity": "sha1-p9BVi9icQveV3UIyj3QIMcpTvCU="
    },
    "commander": {
-      "version": "2.19.0",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.19.0.tgz",
-      "integrity": "sha512-6tvAOO+D6OENvRAh524Dh9jcfKTYDQAqvqezbCW82xj5X0pSrcpxtvRKHLG0yBY6SD7PSDrJaj+0AiOcKVd1Xg==",
+      "version": "2.20.0",
+      "resolved": "https://registry.npmjs.org/commander/-/commander-2.20.0.tgz",
+      "integrity": "sha512-7j2y+40w61zy6YC2iRNpUe/NwhNyoXrYpHMrSunaMG64nRnaf96zO/KMQR4OyN/UnE5KLyEBnKHd4aG3rskjpQ==",
      "dev": true
    },
    "concat-map": {
@@ -315,9 +282,9 @@
      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
    },
    "consola": {
-      "version": "2.5.8",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-2.5.8.tgz",
-      "integrity": "sha512-fYv1M0rNJw4h0CZUx8PX02Px7xQhA+vNHpV8DBCGMoozp2Io/vrSXhhEothaRnSt7VMR0rj2pt9KKLXa5amrCw=="
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.6.2.tgz",
+      "integrity": "sha512-GNJhwvF4bJ8eiAlyB8r4WNM8kBqkl+y4DvMehMbyywoJiv37N0M6/xrKqrrZw/5maZA+UagQV8UZ+XBeuGMzUg=="
    },
    "core-util-is": {
      "version": "1.0.2",
@@ -380,9 +347,9 @@
      }
    },
    "es5-ext": {
-      "version": "0.10.49",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.49.tgz",
-      "integrity": "sha512-3NMEhi57E31qdzmYp2jwRArIUsj1HI/RxbQ4bgnSB+AIKIxsAmTiK83bYMifIcpWvEc3P1X30DhUKOqEtF/kvg==",
+      "version": "0.10.50",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
+      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
      "requires": {
        "es6-iterator": "~2.0.3",
        "es6-symbol": "~3.1.1",
@@ -607,16 +574,15 @@
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    "js-tokens": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-3.0.2.tgz",
-      "integrity": "sha1-mGbfOVECEw449/mWvOtlRDIJwls=",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",
+      "integrity": "sha512-RdJUflcE3cUzKiMqQgsCu06FPu9UdIJO0beYbPhHN4k6apgJtifcoCtT9bcxOpYBtpD2kCM6Sbzg4CausW/PKQ==",
      "dev": true
    },
    "js-yaml": {
-      "version": "3.13.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.0.tgz",
-      "integrity": "sha512-pZZoSxcCYco+DIKBTimr67J6Hy+EYGZDY/HCWC+iAEA9h1ByhMXAIVUXMcMFpOCxQ/xjXmPI2MkDL5HRm5eFrQ==",
-      "dev": true,
+      "version": "3.13.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
+      "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
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        "argparse": "^1.0.7",
        "esprima": "^4.0.0"
@@ -725,48 +691,14 @@
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    "mysql": {
-      "version": "2.16.0",
-      "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.16.0.tgz",
-      "integrity": "sha512-dPbN2LHonQp7D5ja5DJXNbCLe/HRdu+f3v61aguzNRQIrmZLOeRoymBYyeThrR6ug+FqzDL95Gc9maqZUJS+Gw==",
+      "version": "2.17.1",
+      "resolved": "https://registry.npmjs.org/mysql/-/mysql-2.17.1.tgz",
+      "integrity": "sha512-7vMqHQ673SAk5C8fOzTG2LpPcf3bNt0oL3sFpxPEEFp1mdlDcrLK0On7z8ZYKaaHrHwNcQ/MTUz7/oobZ2OyyA==",
      "requires": {
-        "bignumber.js": "4.1.0",
+        "bignumber.js": "7.2.1",
        "readable-stream": "2.3.6",
        "safe-buffer": "5.1.2",
        "sqlstring": "2.3.1"
-      },
-      "dependencies": {
-        "process-nextick-args": {
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--- a/integration/typeorm/package.json
+++ b/integration/typeorm/package.json
@@ -9,18 +9,18 @@
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-    "typeorm": "0.2.16",
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 }
--- a/integration/websockets/package-lock.json
+++ b/integration/websockets/package-lock.json
@@ -5,9 +5,9 @@
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+      "resolved": "https://registry.npmjs.org/@nestjs/websockets/-/websockets-6.2.4.tgz",
+      "integrity": "sha512-3cpEZz/uTTHiMXX6d+lXH9Wg7Rtla36Oc3JTmQtuGc1KlAIs3wzJRO/qU/LfLuYrNeqAAFVq8EHW3DkjPFxXjg==",
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      }
@@ -64,9 +64,9 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.5.tgz",
-      "integrity": "sha512-RYkagUUbxQBss46ElbEa+j4q4X3GR12QwB7a/PM5hmVuVkYoW1jENT1+taspKUv8ibwW8cw+kRFbOaTc/Key3w==",
+      "version": "7.10.6",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-7.10.6.tgz",
+      "integrity": "sha512-d0BOAicT0tEdbdVQlLGOVul1kvg6YvbaADRCThGCz5NJ0e9r00SofcR1x69hmlCyrHuB6jd4cKzL9bMLjPnpAA==",
      "dev": true
    },
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@@ -120,9 +120,9 @@
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-      "version": "0.2.0",
-      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.0.tgz",
-      "integrity": "sha512-6N/5WkEmLZCKxyC2CAPYQIJt3pDZzDFag7AExpyWRm7CjaS/U62VDRU+Z2AUrQaNpnuiXRlli0so4PJUqGSVZQ=="
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.2.3.tgz",
+      "integrity": "sha512-qsP+0xoavpOlJHuYsQJsN58HXSl8Jvveo+T37rEvCEeRfMWoytAyR0Ua/YsFgpM6AZYZ/og2PJwArwzJl1aXtQ=="
    },
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      "version": "0.9.1",
@@ -175,9 +175,9 @@
      "dev": true
    },
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-      "version": "2.5.8",
-      "resolved": "https://registry.npmjs.org/consola/-/consola-2.5.8.tgz",
-      "integrity": "sha512-fYv1M0rNJw4h0CZUx8PX02Px7xQhA+vNHpV8DBCGMoozp2Io/vrSXhhEothaRnSt7VMR0rj2pt9KKLXa5amrCw=="
+      "version": "2.6.2",
+      "resolved": "https://registry.npmjs.org/consola/-/consola-2.6.2.tgz",
+      "integrity": "sha512-GNJhwvF4bJ8eiAlyB8r4WNM8kBqkl+y4DvMehMbyywoJiv37N0M6/xrKqrrZw/5maZA+UagQV8UZ+XBeuGMzUg=="
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@@ -214,15 +214,15 @@
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-      "resolved": "https://registry.npmjs.org/diff/-/diff-3.5.0.tgz",
-      "integrity": "sha512-A46qtFgd+g7pDZinpnwiRJtxbC1hpgf0uzP3iG89scHk0AUC7A1TGxf5OiiOUv/JMZR8GOt8hL900hV0bOy5xA==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-4.0.1.tgz",
+      "integrity": "sha512-s2+XdvhPCOF01LRQBC8hf4vhbVmI2CGS5aZnxLJlT5FtdhPCDFq80q++zK2KlrVorVDdL5BOGZ/VfLrVtYNF+Q==",
      "dev": true
    },
    "es5-ext": {
-      "version": "0.10.49",
-      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.49.tgz",
-      "integrity": "sha512-3NMEhi57E31qdzmYp2jwRArIUsj1HI/RxbQ4bgnSB+AIKIxsAmTiK83bYMifIcpWvEc3P1X30DhUKOqEtF/kvg==",
+      "version": "0.10.50",
+      "resolved": "https://registry.npmjs.org/es5-ext/-/es5-ext-0.10.50.tgz",
+      "integrity": "sha512-KMzZTPBkeQV/JcSQhI5/z6d9VWJ3EnQ194USTUwIYZ2ZbpN8+SGXQKt1h68EX44+qt+Fzr8DO17vnxrw7c3agw==",
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        "es6-iterator": "~2.0.3",
        "es6-symbol": "~3.1.1",
@@ -412,9 +412,9 @@
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    },
    "node-fetch": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.3.0.tgz",
-      "integrity": "sha512-MOd8pV3fxENbryESLgVIeaGKrdl+uaYhCSSVkjeOb/31/njTpcis5aWfdqgNlHIrKOLRbMnfPINPOML2CIFeXA=="
+      "version": "2.6.0",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.0.tgz",
+      "integrity": "sha512-8dG4H5ujfvFiqDmVu9fQ5bOHUC15JMjMY/Zumv26oOvvVJjM67KF8koCWIabKQ1GJIa9r2mMZscBq/TbdOcmNA=="
    },
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      "version": "1.3.1",
@@ -444,9 +444,9 @@
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    },
    "rxjs": {
-      "version": "6.4.0",
-      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.4.0.tgz",
-      "integrity": "sha512-Z9Yfa11F6B9Sg/BK9MnqnQ+aQYicPLtilXBp2yUtDt2JRCE0h26d33EnfO3ZxoNxG0T92OUucP3Ct7cpfkdFfw==",
+      "version": "6.5.2",
+      "resolved": "https://registry.npmjs.org/rxjs/-/rxjs-6.5.2.tgz",
+      "integrity": "sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==",
      "requires": {
        "tslib": "^1.9.0"
      }
@@ -464,9 +464,9 @@
      "dev": true
    },
    "source-map-support": {
-      "version": "0.5.11",
-      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.11.tgz",
-      "integrity": "sha512-//sajEx/fGL3iw6fltKMdPvy8kL3kJ2O3iuYlRoT3k9Kb4BjOoZ+BZzaNHeuaruSt+Kf3Zk9tnfAQg9/AJqUVQ==",
+      "version": "0.5.12",
+      "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.12.tgz",
+      "integrity": "sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==",
      "dev": true,
      "requires": {
        "buffer-from": "^1.0.0",
@@ -551,13 +551,13 @@
      }
    },
    "ts-node": {
-      "version": "8.0.3",
-      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.0.3.tgz",
-      "integrity": "sha512-2qayBA4vdtVRuDo11DEFSsD/SFsBXQBRZZhbRGSIkmYmVkWjULn/GGMdG10KVqkaGndljfaTD8dKjWgcejO8YA==",
+      "version": "8.2.0",
+      "resolved": "https://registry.npmjs.org/ts-node/-/ts-node-8.2.0.tgz",
+      "integrity": "sha512-m8XQwUurkbYqXrKqr3WHCW310utRNvV5OnRVeISeea7LoCWVcdfeB/Ntl8JYWFh+WRoUAdBgESrzKochQt7sMw==",
      "dev": true,
      "requires": {
        "arg": "^4.1.0",
-        "diff": "^3.1.0",
+        "diff": "^4.0.1",
        "make-error": "^1.1.1",
        "source-map-support": "^0.5.6",
        "yn": "^3.0.0"
@@ -569,9 +569,9 @@
      "integrity": "sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ=="
    },
    "typescript": {
-      "version": "3.4.2",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.4.2.tgz",
-      "integrity": "sha512-Og2Vn6Mk7JAuWA1hQdDQN/Ekm/SchX80VzLhjKN9ETYrIepBFAd8PkOdOTK2nKt0FCkmMZKBJvQ1dV1gIxPu/A=="
+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
+      "integrity": "sha512-64HkdiRv1yYZsSe4xC1WVgamNigVYjlssIoaH2HcZF0+ijsk5YK2g0G34w9wJkze8+5ow4STd22AynfO6ZYYLw=="
    },
    "util-deprecate": {
      "version": "1.0.2",
@@ -590,9 +590,9 @@
      "integrity": "sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg=="
    },
    "yn": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/yn/-/yn-3.0.0.tgz",
-      "integrity": "sha512-+Wo/p5VRfxUgBUGy2j/6KX2mj9AYJWOHuhMjMcbBFc3y54o9/4buK1ksBvuiK01C3kby8DH9lSmJdSxw+4G/2Q==",
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/yn/-/yn-3.1.0.tgz",
+      "integrity": "sha512-kKfnnYkbTfrAdd0xICNFw7Atm8nKpLcLv9AZGEt+kczL/WQVai4e2V6ZN8U/O+iI6WrNuJjNNOyu4zfhl9D3Hg==",
      "dev": true
    }
  }
--- a/integration/websockets/package.json
+++ b/integration/websockets/package.json
@@ -7,20 +7,20 @@
    "start": "ts-node src/main"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/microservices": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/microservices": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "@nestjs/websockets": "6.2.4",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
+    "@types/node": "7.10.6",
    "supertest": "4.0.2",
-    "ts-node": "8.0.3"
+    "ts-node": "8.2.0"
  }
 }
--- a/lerna.json
+++ b/lerna.json
@@ -3,5 +3,5 @@
  "packages": [
    "packages/*"
  ],
-  "version": "6.0.5"
+  "version": "6.2.4"
 }
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,6 +1,7 @@
 {
-  "name": "nestjs",
-  "version": "6.0.5",
+  "name": "nestjs-monorepo",
+  "version": "6.2.4",
+  "private": true,
  "description": "Modern, fast, powerful node.js web framework",
  "scripts": {
    "coverage": "nyc report --reporter=text-lcov | coveralls",
@@ -31,80 +32,80 @@
  "license": "MIT",
  "dependencies": {
    "@grpc/proto-loader": "0.3.0",
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/microservices": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
+    "@nestjs/common": "6.1.1",
+    "@nestjs/core": "6.1.1",
+    "@nestjs/microservices": "6.1.1",
+    "@nestjs/testing": "6.1.1",
+    "@nestjs/websockets": "6.1.1",
    "@nuxtjs/opencollective": "0.2.1",
-    "amqp-connection-manager": "2.3.1",
+    "amqp-connection-manager": "2.3.2",
    "amqplib": "0.5.3",
-    "apollo-server-express": "2.4.8",
+    "apollo-server-express": "2.5.0",
    "axios": "0.18.0",
-    "cache-manager": "2.9.0",
-    "class-transformer": "0.2.0",
+    "cache-manager": "2.9.1",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "cli-color": "1.4.0",
-    "connect": "3.6.6",
+    "connect": "3.7.0",
    "cors": "2.8.5",
    "engine.io-client": "3.3.2",
-    "express": "4.16.4",
-    "fast-json-stringify": "1.14.0",
+    "express": "4.17.1",
+    "fast-json-stringify": "1.15.3",
    "fast-safe-stringify": "2.0.6",
-    "fastify": "2.2.0",
-    "fastify-cors": "2.1.2",
+    "fastify": "2.4.1",
+    "fastify-cors": "2.1.3",
    "fastify-formbody": "3.1.0",
-    "fastify-multipart": "0.8.0",
-    "graphql": "14.2.1",
-    "grpc": "1.19.0",
+    "fastify-multipart": "1.0.0",
+    "graphql": "14.3.1",
+    "grpc": "1.21.1",
    "http2": "3.3.7",
    "iterare": "1.1.2",
    "merge-graphql-schemas": "1.5.8",
-    "mqtt": "2.18.8",
+    "mqtt": "3.0.0",
    "multer": "1.4.1",
-    "nats": "1.2.6",
+    "nats": "1.2.10",
    "object-hash": "1.3.1",
    "optional": "0.1.4",
    "path-to-regexp": "3.0.0",
    "pump": "3.0.0",
    "redis": "2.8.0",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "rxjs-compat": "6.4.0",
+    "rxjs": "6.5.2",
+    "rxjs-compat": "6.5.2",
    "socket.io": "2.2.0",
-    "ts-morph": "1.3.3",
+    "ts-morph": "2.0.1",
    "uuid": "3.3.2"
  },
  "devDependencies": {
-    "@types/amqplib": "0.5.11",
+    "@types/amqplib": "0.5.12",
    "@types/cache-manager": "1.2.7",
    "@types/chai": "4.1.7",
    "@types/chai-as-promised": "7.1.0",
-    "@types/cors": "2.8.4",
+    "@types/cors": "2.8.5",
    "@types/express": "4.16.1",
    "@types/fastify-cors": "2.1.0",
    "@types/kafka-node": "2.0.8",
    "@types/mocha": "5.2.6",
-    "@types/node": "10.14.4",
-    "@types/redis": "2.8.12",
+    "@types/node": "10.14.7",
+    "@types/redis": "2.8.13",
    "@types/reflect-metadata": "0.0.5",
-    "@types/sinon": "7.0.11",
+    "@types/sinon": "7.0.12",
    "@types/socket.io": "2.1.2",
    "@types/ws": "6.0.1",
-    "artillery": "1.6.0-27",
+    "artillery": "1.6.0-28",
    "awesome-typescript-loader": "5.2.1",
-    "body-parser": "1.18.3",
+    "body-parser": "1.19.0",
    "chai": "4.2.0",
    "chai-as-promised": "7.1.1",
    "clang-format": "1.2.4",
    "concurrently": "4.1.0",
-    "conventional-changelog": "3.0.6",
-    "core-js": "3.0.1",
+    "conventional-changelog": "3.1.8",
+    "core-js": "3.1.3",
    "coveralls": "3.0.3",
    "csv-write-stream": "2.0.0",
    "delete-empty": "2.0.0",
    "fastify-static": "2.4.0",
-    "gulp": "4.0.0",
+    "gulp": "4.0.1",
    "gulp-clang-format": "1.0.27",
    "gulp-clean": "0.4.0",
    "gulp-sourcemaps": "2.6.5",
@@ -113,20 +114,20 @@
    "husky": "1.3.1",
    "imports-loader": "0.8.0",
    "json-loader": "0.5.7",
-    "lerna": "3.13.1",
-    "lint-staged": "8.1.5",
+    "lerna": "3.14.1",
+    "lint-staged": "8.1.7",
    "memory-usage": "1.2.1",
    "mocha": "3.5.3",
-    "nodemon": "1.18.10",
-    "nyc": "13.3.0",
-    "prettier": "1.16.4",
-    "sinon": "7.3.1",
+    "nodemon": "1.19.1",
+    "nyc": "14.1.1",
+    "prettier": "1.17.1",
+    "sinon": "7.3.2",
    "sinon-chai": "3.3.0",
    "socket.io-client": "2.2.0",
    "supertest": "4.0.2",
-    "ts-node": "8.0.3",
-    "tslint": "5.15.0",
-    "typescript": "3.4.2"
+    "ts-node": "8.2.0",
+    "tslint": "5.16.0",
+    "typescript": "3.5.1"
  },
  "collective": {
    "type": "opencollective",
@@ -141,9 +142,11 @@
    ],
    "exclude": [
      "node_modules/",
+      "packages/**/test/**",
      "packages/**/*.spec.ts",
      "packages/**/adapters/*.ts",
      "packages/**/nest-*.ts",
+      "packages/**/test/**/*.ts",
      "packages/core/errors/**/*",
      "packages/common/exceptions/*.ts",
      "packages/common/http/*.ts",
--- a/packages/common/Readme.md
+++ b/packages/common/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/common/exceptions/http.exception.ts
+++ b/packages/common/exceptions/http.exception.ts
@@ -1,5 +1,3 @@
-import { isObject } from '../utils/shared.utils';
-
 export class HttpException extends Error {
  public readonly message: any;

@@ -22,9 +20,7 @@ export class HttpException extends Error {
    private readonly status: number,
  ) {
    super();
-    this.message =
-      (isObject(response) && (response as { message?: string }).message) ||
-      response;
+    this.message = response;
  }

  public getResponse(): string | object {
--- a/packages/common/interfaces/microservices/microservice-configuration.interface.ts
+++ b/packages/common/interfaces/microservices/microservice-configuration.interface.ts
@@ -89,5 +89,6 @@ export interface RmqOptions {
    prefetchCount?: number;
    isGlobalPrefetchCount?: boolean;
    queueOptions?: any;
+    socketOptions?: any;
  };
 }
--- a/packages/common/package.json
+++ b/packages/common/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/common",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@common)",
  "author": "Kamil Mysliwiec",
  "repository": {
--- a/packages/common/pipes/index.ts
+++ b/packages/common/pipes/index.ts
@@ -1,2 +1,2 @@
-export * from './validation.pipe';
 export * from './parse-int.pipe';
+export * from './validation.pipe';
--- a/packages/common/pipes/validation.pipe.ts
+++ b/packages/common/pipes/validation.pipe.ts
@@ -1,6 +1,10 @@
 import { Optional } from '../decorators';
 import { Injectable } from '../decorators/core';
-import { ArgumentMetadata, BadRequestException, ValidationError } from '../index';
+import {
+  ArgumentMetadata,
+  BadRequestException,
+  ValidationError,
+} from '../index';
 import { ClassTransformOptions } from '../interfaces/external/class-transform-options.interface';
 import { ValidatorOptions } from '../interfaces/external/validator-options.interface';
 import { PipeTransform } from '../interfaces/features/pipe-transform.interface';
@@ -57,10 +61,13 @@ export class ValidationPipe implements PipeTransform<any> {
    if (!metatype || !this.toValidate(metadata)) {
      return value;
    }
+    value = this.toEmptyIfNil(value);
+
+    this.stripProtoKeys(value);
    const entity = classTransformer.plainToClass(
      metatype,
-      this.toEmptyIfNil(value),
-      this.transformOptions
+      value,
+      this.transformOptions,
    );
    const errors = await classValidator.validate(entity, this.validatorOptions);
    if (errors.length > 0) {
@@ -69,8 +76,8 @@ export class ValidationPipe implements PipeTransform<any> {
    return this.isTransformEnabled
      ? entity
      : Object.keys(this.validatorOptions).length > 0
-        ? classTransformer.classToPlain(entity, this.transformOptions)
-        : value;
+      ? classTransformer.classToPlain(entity, this.transformOptions)
+      : value;
  }

  private toValidate(metadata: ArgumentMetadata): boolean {
@@ -82,7 +89,15 @@ export class ValidationPipe implements PipeTransform<any> {
    return !types.some(t => metatype === t) && !isNil(metatype);
  }

-  toEmptyIfNil<T = any, R = any>(value: T): R | {} {
+  private toEmptyIfNil<T = any, R = any>(value: T): R | {} {
    return isNil(value) ? {} : value;
  }
+
+  private stripProtoKeys(value: Record<string, any>) {
+    delete value.__proto__;
+    const keys = Object.keys(value);
+    keys
+      .filter(key => typeof value[key] === 'object' && value[key])
+      .forEach(key => this.stripProtoKeys(value[key]));
+  }
 }
--- a/packages/common/test/exceptions/http.exception.spec.ts
+++ b/packages/common/test/exceptions/http.exception.spec.ts
@@ -0,0 +1,47 @@
+import { expect } from 'chai';
+import { BadRequestException, HttpException, NotFoundException } from '../../exceptions';
+
+describe('HttpException', () => {
+  it('should return a message as a string when input is a string', () => {
+    const message: string = 'My error message';
+    expect(new HttpException(message, 404).message).to.be.eql('My error message');
+  });
+
+  it('should return a message as an object when input is an object', () => {
+    const message: object = {
+      msg: 'My error message',
+      reason: 'this can be a human readable reason',
+      anything: 'else',
+    };
+    expect(new HttpException(message, 404).message).to.be.eql(message);
+  });
+
+  it('should return a message from a built-in exception as an object', () => {
+    const message: string = 'My error message';
+    expect(new BadRequestException(message).message).to.be.eql({
+      statusCode: 400,
+      error: 'Bad Request',
+      message: 'My error message',
+    });
+  });
+
+  it('should return an object even when the message is undefined', () => {
+    expect(new BadRequestException().message).to.be.eql({statusCode: 400, error: 'Bad Request'});
+  });
+
+  it('should return a status code', () => {
+    expect(new BadRequestException().getStatus()).to.be.eql(400);
+    expect(new NotFoundException().getStatus()).to.be.eql(404);
+  });
+
+  it('should return a response', () => {
+    expect(new BadRequestException().getResponse()).to.be.eql({
+      error: 'Bad Request',
+      statusCode: 400,
+    });
+    expect(new NotFoundException().getResponse()).to.be.eql({
+      error: 'Not Found',
+      statusCode: 404,
+    });
+  });
+});
--- a/packages/common/test/pipes/validation.pipe.spec.ts
+++ b/packages/common/test/pipes/validation.pipe.spec.ts
@@ -26,6 +26,10 @@ class TestModel {
  @IsString() public prop1: string;

  @IsString() public prop2: string;
+
+  @IsOptional()
+  @IsString()
+  public optionalProp: string;
 }

 describe('ValidationPipe', () => {
@@ -46,13 +50,34 @@ describe('ValidationPipe', () => {
      beforeEach(() => {
        target = new ValidationPipe();
      });
-      it('should return the value unchanged', async () => {
+      it('should return the value unchanged if optional value is not defined', async () => {
        const testObj = { prop1: 'value1', prop2: 'value2' };
        expect(await target.transform(testObj, {} as any)).to.equal(testObj);
        expect(
          await target.transform(testObj, metadata as any),
        ).to.not.be.instanceOf(TestModel);
      });
+      it('should return the value unchanged if optional value is set undefined', async () => {
+        const testObj = { prop1: 'value1', prop2: 'value2', optionalProp: undefined };
+        expect(await target.transform(testObj, {} as any)).to.equal(testObj);
+        expect(
+          await target.transform(testObj, metadata as any),
+        ).to.not.be.instanceOf(TestModel);
+      });
+      it('should return the value unchanged if optional value is null', async () => {
+        const testObj = { prop1: 'value1', prop2: 'value2', optionalProp: null };
+        expect(await target.transform(testObj, {} as any)).to.equal(testObj);
+        expect(
+          await target.transform(testObj, metadata as any),
+        ).to.not.be.instanceOf(TestModel);
+      });
+      it('should return the value unchanged if optional value is set', async () => {
+        const testObj = { prop1: 'value1', prop2: 'value2', optionalProp: 'optional value' };
+        expect(await target.transform(testObj, {} as any)).to.equal(testObj);
+        expect(
+          await target.transform(testObj, metadata as any),
+        ).to.not.be.instanceOf(TestModel);
+      });
    });
    describe('when validation fails', () => {
      beforeEach(() => {
@@ -134,6 +159,48 @@ describe('ValidationPipe', () => {
          expect(
            await target.transform(testObj, metadata),
          ).to.not.have.property('prop3');
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.have.property('optionalProp');
+        });
+        it('should return a plain object without extra properties if optional prop is defined', async () => {
+          target = new ValidationPipe({ transform: false, whitelist: true });
+          const testObj = { prop1: 'value1', prop2: 'value2', prop3: 'value3', optionalProp: 'optional value' };
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.be.instanceOf(TestModel);
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.have.property('prop3');
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.have.property('optionalProp');
+        });
+        it('should return a plain object without extra properties if optional prop is undefined', async () => {
+          target = new ValidationPipe({ transform: false, whitelist: true });
+          const testObj = { prop1: 'value1', prop2: 'value2', prop3: 'value3', optionalProp: undefined };
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.be.instanceOf(TestModel);
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.have.property('prop3');
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.have.property('optionalProp');
+        });
+        it('should return a plain object without extra properties if optional prop is null', async () => {
+          target = new ValidationPipe({ transform: false, whitelist: true });
+          const testObj = { prop1: 'value1', prop2: 'value2', prop3: 'value3', optionalProp: null };
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.be.instanceOf(TestModel);
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.not.have.property('prop3');
+          expect(
+            await target.transform(testObj, metadata),
+          ).to.have.property('optionalProp');
        });
      });
      describe('when validation rejects', () => {
--- a/packages/core/Readme.md
+++ b/packages/core/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/core/helpers/external-context-creator.ts
+++ b/packages/core/helpers/external-context-creator.ts
@@ -40,6 +40,12 @@ export interface ExternalHandlerMetadata {
  ) => (ParamProperties & { metatype?: any })[];
 }

+export interface ExternalContextOptions {
+  guards?: boolean;
+  interceptors?: boolean;
+  filters?: boolean;
+}
+
 export class ExternalContextCreator {
  private readonly contextUtils = new ContextUtils();
  private readonly externalErrorProxy = new ExternalErrorProxy();
@@ -98,6 +104,11 @@ export class ExternalContextCreator {
    paramsFactory?: ParamsFactory,
    contextId = STATIC_CONTEXT,
    inquirerId?: string,
+    options: ExternalContextOptions = {
+      interceptors: true,
+      guards: true,
+      filters: true,
+    },
  ) {
    const module = this.findContextModuleName(instance.constructor);
    const { argsLength, paramtypes, getParamsMetadata } = this.getMetadata<T>(
@@ -106,7 +117,6 @@ export class ExternalContextCreator {
      metadataKey,
      paramsFactory,
    );
-
    const pipes = this.pipesContextCreator.create(
      instance,
      callback,
@@ -114,7 +124,6 @@ export class ExternalContextCreator {
      contextId,
      inquirerId,
    );
-
    const guards = this.guardsContextCreator.create(
      instance,
      callback,
@@ -122,13 +131,6 @@ export class ExternalContextCreator {
      contextId,
      inquirerId,
    );
-    const interceptors = this.interceptorsContextCreator.create(
-      instance,
-      callback,
-      module,
-      contextId,
-      inquirerId,
-    );
    const exceptionFilter = this.filtersContextCreator.create(
      instance,
      callback,
@@ -136,12 +138,24 @@ export class ExternalContextCreator {
      contextId,
      inquirerId,
    );
+    const interceptors = options.interceptors
+      ? this.interceptorsContextCreator.create(
+          instance,
+          callback,
+          module,
+          contextId,
+          inquirerId,
+        )
+      : [];

    const paramsMetadata = getParamsMetadata(module, contextId, inquirerId);
    const paramsOptions = paramsMetadata
      ? this.contextUtils.mergeParamsMetatypes(paramsMetadata, paramtypes)
      : [];

+    const fnCanActivate = options.guards
+      ? this.createGuardsFn(guards, instance, callback)
+      : null;
    const fnApplyPipes = this.createPipesFn(pipes, paramsOptions);
    const handler = (initialArgs: any[], ...args: any[]) => async () => {
      if (fnApplyPipes) {
@@ -153,15 +167,8 @@ export class ExternalContextCreator {

    const target = async (...args: any[]) => {
      const initialArgs = this.contextUtils.createNullArray(argsLength);
-      const canActivate = await this.guardsConsumer.tryActivate(
-        guards,
-        args,
-        instance,
-        callback,
-      );
-      if (!canActivate) {
-        throw new ForbiddenException(FORBIDDEN_MESSAGE);
-      }
+      fnCanActivate && (await fnCanActivate(args));
+
      const result = await this.interceptorsConsumer.intercept(
        interceptors,
        args,
@@ -171,7 +178,9 @@ export class ExternalContextCreator {
      );
      return this.transformToResult(result);
    };
-    return this.externalErrorProxy.createProxy(target, exceptionFilter);
+    return options.filters
+      ? this.externalErrorProxy.createProxy(target, exceptionFilter)
+      : target;
  }

  public getMetadata<T>(
@@ -328,4 +337,23 @@ export class ExternalContextCreator {
    }
    return resultOrDeffered;
  }
+
+  public createGuardsFn(
+    guards: any[],
+    instance: Controller,
+    callback: (...args: any[]) => any,
+  ): Function | null {
+    const canActivateFn = async (args: any[]) => {
+      const canActivate = await this.guardsConsumer.tryActivate(
+        guards,
+        args,
+        instance,
+        callback,
+      );
+      if (!canActivate) {
+        throw new ForbiddenException(FORBIDDEN_MESSAGE);
+      }
+    };
+    return guards.length ? canActivateFn : null;
+  }
 }
--- a/packages/core/injector/injector.ts
+++ b/packages/core/injector/injector.ts
@@ -80,7 +80,7 @@ export class Injector {
    }
    const loadInstance = (instances: any[]) => {
      targetWrapper.instance = targetWrapper.isDependencyTreeStatic()
-        ? new metatype(...instances)
+        ? new (metatype as Type<any>)(...instances)
        : Object.create(metatype.prototype);
    };
    await this.resolveConstructorParams(
@@ -190,7 +190,7 @@ export class Injector {
      throw new RuntimeException();
    }
    if (instanceHost.isResolved) {
-      return;
+      return done();
    }
    const callback = async (instances: any[]) => {
      const properties = await this.resolveProperties(
@@ -235,10 +235,10 @@ export class Injector {
      return callback(deps);
    }
    const dependencies = isNil(inject)
-      ? this.reflectConstructorParams(wrapper.metatype)
+      ? this.reflectConstructorParams(wrapper.metatype as Type<any>)
      : inject;
    const optionalDependenciesIds = isNil(inject)
-      ? this.reflectOptionalParams(wrapper.metatype)
+      ? this.reflectOptionalParams(wrapper.metatype as Type<any>)
      : [];

    let isResolved = true;
@@ -504,7 +504,7 @@ export class Injector {
    if (metadata && contextId !== STATIC_CONTEXT) {
      return this.loadPropertiesMetadata(metadata, contextId, inquirer);
    }
-    const properties = this.reflectProperties(wrapper.metatype);
+    const properties = this.reflectProperties(wrapper.metatype as Type<any>);
    const instances = await Promise.all(
      properties.map(async (item: PropertyDependency) => {
        try {
@@ -588,14 +588,12 @@ export class Injector {
    const isInContext = isStatic || isInRequestScope || isLazyTransient;

    if (isNil(inject) && isInContext) {
-      const targetInstance = wrapper.getInstanceByContextId(
-        contextId,
-        inquirerId,
-      );
-
-      targetInstance.instance = wrapper.forwardRef
-        ? Object.assign(targetInstance.instance, new metatype(...instances))
-        : new metatype(...instances);
+      instanceHost.instance = wrapper.forwardRef
+        ? Object.assign(
+            instanceHost.instance,
+            new (metatype as Type<any>)(...instances),
+          )
+        : new (metatype as Type<any>)(...instances);
    } else if (isInContext) {
      const factoryReturnValue = ((targetMetatype.metatype as any) as Function)(
        ...instances,
--- a/packages/core/injector/instance-wrapper.ts
+++ b/packages/core/injector/instance-wrapper.ts
@@ -1,4 +1,9 @@
-import { Scope, Type } from '@nestjs/common';
+import { Provider, Scope, Type } from '@nestjs/common';
+import {
+  ClassProvider,
+  FactoryProvider,
+  ValueProvider,
+} from '@nestjs/common/interfaces';
 import { randomStringGenerator } from '@nestjs/common/utils/random-string-generator.util';
 import { isNil, isUndefined } from '@nestjs/common/utils/shared.utils';
 import { STATIC_CONTEXT } from './constants';
@@ -30,11 +35,11 @@ interface InstanceMetadataStore {

 export class InstanceWrapper<T = any> {
  public readonly name: any;
-  public readonly metatype: Type<T>;
-  public readonly inject?: (string | symbol | Function | Type<any>)[];
  public readonly async?: boolean;
  public readonly host?: Module;
  public readonly scope?: Scope = Scope.DEFAULT;
+  public metatype: Type<T> | Function;
+  public inject?: (string | symbol | Function | Type<any>)[];
  public forwardRef?: boolean;

  private readonly values = new WeakMap<ContextId, InstancePerContext<T>>();
@@ -293,6 +298,24 @@ export class InstanceWrapper<T = any> {
      .filter(item => !!item);
  }

+  public mergeWith(provider: Provider) {
+    if ((provider as ValueProvider).useValue) {
+      this.metatype = null;
+      this.inject = null;
+      this.setInstanceByContextId(STATIC_CONTEXT, {
+        instance: (provider as ValueProvider).useValue,
+        isResolved: true,
+        isPending: false,
+      });
+    } else if ((provider as ClassProvider).useClass) {
+      this.inject = null;
+      this.metatype = (provider as ClassProvider).useClass;
+    } else if ((provider as FactoryProvider).useFactory) {
+      this.metatype = (provider as FactoryProvider).useFactory;
+      this.inject = (provider as FactoryProvider).inject || [];
+    }
+  }
+
  private isNewable(): boolean {
    return isNil(this.inject) && this.metatype && this.metatype.prototype;
  }
--- a/packages/core/injector/module.ts
+++ b/packages/core/injector/module.ts
@@ -365,9 +365,13 @@ export class Module {

  public replace(toReplace: string | symbol | Type<any>, options: any) {
    if (options.isProvider && this.hasProvider(toReplace)) {
-      return this.addProvider({ provide: toReplace, ...options });
+      const name = this.getProviderStaticToken(toReplace);
+      const originalProvider = this._providers.get(name);
+      return originalProvider.mergeWith({ provide: toReplace, ...options });
    } else if (!options.isProvider && this.hasInjectable(toReplace)) {
-      this.addInjectable({
+      const name = this.getProviderStaticToken(toReplace);
+      const originalInjectable = this._injectables.get(name);
+      return originalInjectable.mergeWith({
        provide: toReplace,
        ...options,
      });
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/core",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@core)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
--- a/packages/core/router/routes-resolver.ts
+++ b/packages/core/router/routes-resolver.ts
@@ -1,6 +1,6 @@
 import { BadRequestException, NotFoundException } from '@nestjs/common';
 import { MODULE_PATH } from '@nestjs/common/constants';
-import { HttpServer } from '@nestjs/common/interfaces';
+import { HttpServer, Type } from '@nestjs/common/interfaces';
 import { Controller } from '@nestjs/common/interfaces/controllers/controller.interface';
 import { Logger } from '@nestjs/common/services/logger.service';
 import { ApplicationConfig } from '../application-config';
@@ -60,7 +60,10 @@ export class RoutesResolver implements Resolver {
  ) {
    routes.forEach(instanceWrapper => {
      const { metatype } = instanceWrapper;
-      const path = this.routerBuilder.extractRouterPath(metatype, basePath);
+      const path = this.routerBuilder.extractRouterPath(
+        metatype as Type<any>,
+        basePath,
+      );
      const controllerName = metatype.name;

      this.logger.log(CONTROLLER_MAPPING_MESSAGE(controllerName, path));
--- a/packages/core/test/helpers/context-id-factory.spec.ts
+++ b/packages/core/test/helpers/context-id-factory.spec.ts
@@ -0,0 +1,8 @@
+import { expect } from 'chai';
+import { createContextId } from '../../helpers/context-id-factory';
+
+describe('createContextId', () => {
+  it('should return an object with random "id" property', () => {
+    expect(createContextId()).to.have.property('id');
+  });
+});
--- a/packages/core/test/injector/module.spec.ts
+++ b/packages/core/test/injector/module.spec.ts
@@ -54,7 +54,7 @@ describe('Module', () => {
    const setSpy = sinon.spy(collection, 'set');
    (module as any)._injectables = collection;

-    module.addInjectable(TestProvider);
+    module.addInjectable(TestProvider, TestModule);
    expect(
      setSpy.calledWith(
        'TestProvider',
@@ -272,21 +272,28 @@ describe('Module', () => {

  describe('replace', () => {
    describe('when provider', () => {
-      it('should call `addProvider`', () => {
-        const addProviderSpy = sinon.spy(module, 'addProvider');
+      it('should call `mergeWith`', () => {
+        const wrapper = {
+          mergeWith: sinon.spy(),
+        };
        sinon.stub(module, 'hasProvider').callsFake(() => true);
+        sinon.stub(module.providers, 'get').callsFake(() => wrapper as any);

        module.replace(null, { isProvider: true });
-        expect(addProviderSpy.called).to.be.true;
+        expect(wrapper.mergeWith.called).to.be.true;
      });
    });
    describe('when guard', () => {
-      it('should call `addInjectable`', () => {
-        const addInjectableSpy = sinon.spy(module, 'addInjectable');
+      it('should call `mergeWith`', () => {
+        const wrapper = {
+          mergeWith: sinon.spy(),
+          isProvider: true,
+        };
        sinon.stub(module, 'hasInjectable').callsFake(() => true);
+        sinon.stub(module.injectables, 'get').callsFake(() => wrapper as any);

        module.replace(null, {});
-        expect(addInjectableSpy.called).to.be.true;
+        expect(wrapper.mergeWith.called).to.be.true;
      });
    });
  });
@@ -413,4 +420,25 @@ describe('Module', () => {
      });
    });
  });
+
+  describe('getter "id"', () => {
+    it('should return module id', () => {
+      // tslint:disable-next-line:no-string-literal
+      expect(module.id).to.be.equal(module['_id']);
+    });
+  });
+
+  describe('getProviderByKey', () => {
+    describe('when does not exist', () => {
+      it('should return undefined', () => {
+        expect(module.getProviderByKey('test')).to.be.undefined;
+      });
+    });
+    describe('otherwise', () => {
+      it('should return instance wrapper', () => {
+        module.addProvider(TestProvider);
+        expect(module.getProviderByKey('TestProvider')).to.not.be.undefined;
+      });
+    });
+  });
 });
--- a/packages/microservices/Readme.md
+++ b/packages/microservices/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/microservices/client/client-rmq.ts
+++ b/packages/microservices/client/client-rmq.ts
@@ -92,7 +92,8 @@ export class ClientRMQ extends ClientProxy {
  }

  public createClient<T = any>(): T {
-    return rqmPackage.connect(this.urls) as T;
+    const socketOptions = this.getOptionsProp<RmqOptions>(this.options, 'socketOptions');
+    return rqmPackage.connect(this.urls, socketOptions) as T;
  }

  public mergeDisconnectEvent<T = any>(
--- a/packages/microservices/client/index.ts
+++ b/packages/microservices/client/index.ts
@@ -4,4 +4,5 @@ export * from './client-nats';
 export * from './client-proxy';
 export { ClientProxyFactory } from './client-proxy-factory';
 export * from './client-redis';
+export * from './client-rmq';
 export * from './client-tcp';
--- a/packages/microservices/decorators/message-pattern.decorator.ts
+++ b/packages/microservices/decorators/message-pattern.decorator.ts
@@ -2,6 +2,12 @@ import { PATTERN_HANDLER_METADATA, PATTERN_METADATA } from '../constants';
 import { PatternHandler } from '../enums/pattern-handler.enum';
 import { PatternMetadata } from '../interfaces/pattern-metadata.interface';

+export enum GrpcMethodStreamingType {
+  NO_STREAMING = 'no_stream',
+  RX_STREAMING = 'rx_stream',
+  PT_STREAMING = 'pt_stream',
+}
+
 /**
 * Subscribes to incoming messages which fulfils chosen pattern.
 */
@@ -39,21 +45,82 @@ export function GrpcMethod(service: string, method?: string): MethodDecorator {
  };
 }

+/**
+ * Registers gRPC call through RX handler for service and method
+ *
+ * @param service String parameter reflecting the name of service definition from proto file
+ */
+export function GrpcStreamMethod(service?: string);
+/**
+ * @param service String parameter reflecting the name of service definition from proto file
+ * @param method Optional string parameter reflecting the name of method inside of a service definition coming after rpc keyword
+ */
+export function GrpcStreamMethod(service: string, method?: string);
+export function GrpcStreamMethod(service: string, method?: string) {
+  return (
+    target: any,
+    key: string | symbol,
+    descriptor: PropertyDescriptor,
+  ) => {
+    const metadata = createMethodMetadata(
+      target,
+      key,
+      service,
+      method,
+      GrpcMethodStreamingType.RX_STREAMING,
+    );
+    return MessagePattern(metadata)(target, key, descriptor);
+  };
+}
+
+/**
+ * Registers gRPC call pass through handler for service and method
+ *
+ * @param service String parameter reflecting the name of service definition from proto file
+ */
+export function GrpcStreamCall(service?: string);
+/**
+ * @param service String parameter reflecting the name of service definition from proto file
+ * @param method Optional string parameter reflecting the name of method inside of a service definition coming after rpc keyword
+ */
+export function GrpcStreamCall(service: string, method?: string);
+export function GrpcStreamCall(service: string, method?: string) {
+  return (
+    target: any,
+    key: string | symbol,
+    descriptor: PropertyDescriptor,
+  ) => {
+    const metadata = createMethodMetadata(
+      target,
+      key,
+      service,
+      method,
+      GrpcMethodStreamingType.PT_STREAMING,
+    );
+    return MessagePattern(metadata)(target, key, descriptor);
+  };
+}
+
 export function createMethodMetadata(
  target: any,
  key: string | symbol,
  service: string | undefined,
  method: string | undefined,
+  streaming = GrpcMethodStreamingType.NO_STREAMING,
 ) {
  const capitalizeFirstLetter = (str: string) =>
    str.charAt(0).toUpperCase() + str.slice(1);

  if (!service) {
    const { name } = target.constructor;
-    return { service: name, rpc: capitalizeFirstLetter(key as string) };
+    return {
+      service: name,
+      rpc: capitalizeFirstLetter(key as string),
+      streaming,
+    };
  }
  if (service && !method) {
-    return { service, rpc: capitalizeFirstLetter(key as string) };
+    return { service, rpc: capitalizeFirstLetter(key as string), streaming };
  }
-  return { service, rpc: method };
+  return { service, rpc: method, streaming };
 }
--- a/packages/microservices/interfaces/microservice-configuration.interface.ts
+++ b/packages/microservices/interfaces/microservice-configuration.interface.ts
@@ -93,5 +93,6 @@ export interface RmqOptions {
    prefetchCount?: number;
    isGlobalPrefetchCount?: boolean;
    queueOptions?: any;
+    socketOptions?: any;
  };
 }
--- a/packages/microservices/package.json
+++ b/packages/microservices/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/microservices",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@microservices)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
--- a/packages/microservices/server/index.ts
+++ b/packages/microservices/server/index.ts
@@ -3,4 +3,5 @@ export * from './server-grpc';
 export * from './server-mqtt';
 export * from './server-nats';
 export * from './server-redis';
+export * from './server-rmq';
 export * from './server-tcp';
--- a/packages/microservices/server/server-grpc.ts
+++ b/packages/microservices/server/server-grpc.ts
@@ -1,6 +1,6 @@
 import { isObject, isUndefined } from '@nestjs/common/utils/shared.utils';
-import { fromEvent } from 'rxjs';
-import { takeUntil } from 'rxjs/operators';
+import { EMPTY, fromEvent, Subject } from 'rxjs';
+import { catchError, takeUntil } from 'rxjs/operators';
 import {
  CANCEL_EVENT,
  GRPC_DEFAULT_MAX_RECEIVE_MESSAGE_LENGTH,
@@ -8,13 +8,11 @@ import {
  GRPC_DEFAULT_PROTO_LOADER,
  GRPC_DEFAULT_URL,
 } from '../constants';
+import { GrpcMethodStreamingType } from '../decorators';
 import { InvalidGrpcPackageException } from '../errors/invalid-grpc-package.exception';
 import { InvalidProtoDefinitionException } from '../errors/invalid-proto-definition.exception';
 import { CustomTransportStrategy } from '../interfaces';
-import {
-  GrpcOptions,
-  MicroserviceOptions,
-} from '../interfaces/microservice-configuration.interface';
+import { GrpcOptions } from '../interfaces/microservice-configuration.interface';
 import { Server } from './server';

 let grpcPackage: any = {};
@@ -25,19 +23,20 @@ interface GrpcCall<TRequest = any, TMetadata = any> {
  metadata: TMetadata;
  end: Function;
  write: Function;
+  on: Function;
+  emit: Function;
 }
+
 export class ServerGrpc extends Server implements CustomTransportStrategy {
  private readonly url: string;
  private grpcClient: any;

-  constructor(private readonly options: MicroserviceOptions['options']) {
+  constructor(private readonly options: GrpcOptions['options']) {
    super();
-    this.url =
-      this.getOptionsProp<GrpcOptions>(options, 'url') || GRPC_DEFAULT_URL;
+    this.url = this.getOptionsProp(options, 'url') || GRPC_DEFAULT_URL;

    const protoLoader =
-      this.getOptionsProp<GrpcOptions>(options, 'protoLoader') ||
-      GRPC_DEFAULT_PROTO_LOADER;
+      this.getOptionsProp(options, 'protoLoader') || GRPC_DEFAULT_PROTO_LOADER;

    grpcPackage = this.loadPackage('grpc', ServerGrpc.name, () =>
      require('grpc'),
@@ -58,10 +57,7 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {

  public async bindEvents() {
    const grpcContext = this.loadProto();
-    const packageName = this.getOptionsProp<GrpcOptions>(
-      this.options,
-      'package',
-    );
+    const packageName = this.getOptionsProp(this.options, 'package');
    const grpcPkg = this.lookupPackage(grpcContext, packageName);
    if (!grpcPkg) {
      const invalidPackageError = new InvalidGrpcPackageException();
@@ -94,36 +90,110 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {
    return services;
  }

+  /**
+   * Will create service mapping from gRPC generated Object to handlers
+   * defined with @GrpcMethod or @GrpcStreamMethod annotations
+   *
+   * @param grpcService
+   * @param name
+   */
  public async createService(grpcService: any, name: string) {
    const service = {};

    // tslint:disable-next-line:forin
    for (const methodName in grpcService.prototype) {
-      const methodHandler = this.getHandlerByPattern(
-        this.createPattern(name, methodName),
-      );
+      let pattern = '';
+      let methodHandler = null;
+      let streamingType = GrpcMethodStreamingType.NO_STREAMING;
+
+      const methodFunction = grpcService.prototype[methodName];
+      const methodReqStreaming = methodFunction.requestStream;
+
+      if (!isUndefined(methodReqStreaming) && methodReqStreaming) {
+        // Try first pattern to be presented, RX streaming pattern would be
+        // a preferable pattern to select among a few defined
+        pattern = this.createPattern(
+          name,
+          methodName,
+          GrpcMethodStreamingType.RX_STREAMING,
+        );
+        methodHandler = this.messageHandlers.get(pattern);
+        streamingType = GrpcMethodStreamingType.RX_STREAMING;
+        // If first pattern didn't match to any of handlers then try
+        // pass-through handler to be presented
+        if (!methodHandler) {
+          pattern = this.createPattern(
+            name,
+            methodName,
+            GrpcMethodStreamingType.PT_STREAMING,
+          );
+          methodHandler = this.messageHandlers.get(pattern);
+          streamingType = GrpcMethodStreamingType.PT_STREAMING;
+        }
+      } else {
+        pattern = this.createPattern(
+          name,
+          methodName,
+          GrpcMethodStreamingType.NO_STREAMING,
+        );
+        // Select handler if any presented for No-Streaming pattern
+        methodHandler = this.messageHandlers.get(pattern);
+        streamingType = GrpcMethodStreamingType.NO_STREAMING;
+      }
      if (!methodHandler) {
        continue;
      }
      service[methodName] = await this.createServiceMethod(
        methodHandler,
        grpcService.prototype[methodName],
+        streamingType,
      );
    }
    return service;
  }

-  public createPattern(service: string, methodName: string): string {
+  /**
+   * Will create a string of a JSON serialized format
+   *
+   * @param service name of the service which should be a match to gRPC service definition name
+   * @param methodName name of the method which is coming after rpc keyword
+   * @param streaming GrpcMethodStreamingType parameter which should correspond to
+   * stream keyword in gRPC service request part
+   */
+  public createPattern(
+    service: string,
+    methodName: string,
+    streaming: GrpcMethodStreamingType,
+  ): string {
    return JSON.stringify({
      service,
      rpc: methodName,
+      streaming,
    });
  }

+  /**
+   * Will return async function which will handle gRPC call
+   * with Rx streams or as a direct call passthrough
+   *
+   * @param methodHandler
+   * @param protoNativeHandler
+   */
  public createServiceMethod(
    methodHandler: Function,
    protoNativeHandler: any,
+    streamType: GrpcMethodStreamingType,
  ): Function {
+    // If proto handler has request stream as "true" then we expect it to have
+    // streaming from the side of requester
+    if (protoNativeHandler.requestStream) {
+      // If any handlers were defined with GrpcStreamMethod annotation use RX
+      if (streamType === GrpcMethodStreamingType.RX_STREAMING)
+        return this.createStreamDuplexMethod(methodHandler);
+      // If any handlers were defined with GrpcStreamCall annotation
+      else if (streamType === GrpcMethodStreamingType.PT_STREAMING)
+        return this.createStreamCallMethod(methodHandler);
+    }
    return protoNativeHandler.responseStream
      ? this.createStreamServiceMethod(methodHandler)
      : this.createUnaryServiceMethod(methodHandler);
@@ -144,12 +214,59 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {
      const handler = methodHandler(call.request, call.metadata);
      const result$ = this.transformToObservable(await handler);
      await result$
-        .pipe(takeUntil(fromEvent(call as any, CANCEL_EVENT)))
+        .pipe(
+          takeUntil(fromEvent(call as any, CANCEL_EVENT)),
+          catchError(err => {
+            call.emit('error', err);
+            return EMPTY;
+          }),
+        )
        .forEach(data => call.write(data));
      call.end();
    };
  }

+  public createStreamDuplexMethod(methodHandler: Function) {
+    return async (call: GrpcCall) => {
+      const req = new Subject<any>();
+      call.on('data', (m: any) => req.next(m));
+      call.on('error', (e: any) => {
+        // Check if error means that stream ended on other end
+        if (
+          String(e)
+            .toLowerCase()
+            .indexOf('cancelled') > -1
+        ) {
+          call.end();
+          return;
+        }
+        // If another error then just pass it along
+        req.error(e);
+      });
+      call.on('end', () => req.complete());
+
+      const handler = methodHandler(req.asObservable());
+      const res = this.transformToObservable(await handler);
+      await res
+        .pipe(
+          takeUntil(fromEvent(call as any, CANCEL_EVENT)),
+          catchError(err => {
+            call.emit('error', err);
+            return EMPTY;
+          }),
+        )
+        .forEach(m => call.write(m));
+
+      call.end();
+    };
+  }
+
+  public createStreamCallMethod(methodHandler: Function) {
+    return async (call: GrpcCall) => {
+      methodHandler(call);
+    };
+  }
+
  public close() {
    this.grpcClient && this.grpcClient.forceShutdown();
    this.grpcClient = null;
@@ -165,21 +282,18 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {

  public createClient(): any {
    const server = new grpcPackage.Server({
-      'grpc.max_send_message_length': this.getOptionsProp<GrpcOptions>(
+      'grpc.max_send_message_length': this.getOptionsProp(
        this.options,
        'maxSendMessageLength',
        GRPC_DEFAULT_MAX_SEND_MESSAGE_LENGTH,
      ),
-      'grpc.max_receive_message_length': this.getOptionsProp<GrpcOptions>(
+      'grpc.max_receive_message_length': this.getOptionsProp(
        this.options,
        'maxReceiveMessageLength',
        GRPC_DEFAULT_MAX_RECEIVE_MESSAGE_LENGTH,
      ),
    });
-    const credentials = this.getOptionsProp<GrpcOptions>(
-      this.options,
-      'credentials',
-    );
+    const credentials = this.getOptionsProp(this.options, 'credentials');
    server.bind(
      this.url,
      credentials || grpcPackage.ServerCredentials.createInsecure(),
@@ -198,8 +312,8 @@ export class ServerGrpc extends Server implements CustomTransportStrategy {

  public loadProto(): any {
    try {
-      const file = this.getOptionsProp<GrpcOptions>(this.options, 'protoPath');
-      const loader = this.getOptionsProp<GrpcOptions>(this.options, 'loader');
+      const file = this.getOptionsProp(this.options, 'protoPath');
+      const loader = this.getOptionsProp(this.options, 'loader');

      const packageDefinition = grpcProtoLoaderPackage.loadSync(file, loader);
      const packageObject = grpcPackage.loadPackageDefinition(
--- a/packages/microservices/server/server-mqtt.ts
+++ b/packages/microservices/server/server-mqtt.ts
@@ -21,10 +21,9 @@ export class ServerMqtt extends Server implements CustomTransportStrategy {
  private readonly url: string;
  private mqttClient: MqttClient;

-  constructor(private readonly options: MicroserviceOptions['options']) {
+  constructor(private readonly options: MqttOptions['options']) {
    super();
-    this.url =
-      this.getOptionsProp<MqttOptions>(options, 'url') || MQTT_DEFAULT_URL;
+    this.url = this.getOptionsProp(options, 'url') || MQTT_DEFAULT_URL;

    mqttPackage = this.loadPackage('mqtt', ServerMqtt.name, () =>
      require('mqtt'),
@@ -59,10 +58,7 @@ export class ServerMqtt extends Server implements CustomTransportStrategy {
  }

  public createMqttClient(): MqttClient {
-    return mqttPackage.connect(
-      this.url,
-      this.options as MqttOptions,
-    );
+    return mqttPackage.connect(this.url, this.options as MqttOptions);
  }

  public getMessageHandler(pub: MqttClient): Function {
--- a/packages/microservices/server/server-nats.ts
+++ b/packages/microservices/server/server-nats.ts
@@ -21,10 +21,9 @@ export class ServerNats extends Server implements CustomTransportStrategy {
  private readonly url: string;
  private natsClient: Client;

-  constructor(private readonly options: MicroserviceOptions['options']) {
+  constructor(private readonly options: NatsOptions['options']) {
    super();
-    this.url =
-      this.getOptionsProp<NatsOptions>(this.options, 'url') || NATS_DEFAULT_URL;
+    this.url = this.getOptionsProp(this.options, 'url') || NATS_DEFAULT_URL;

    natsPackage = this.loadPackage('nats', ServerNats.name, () =>
      require('nats'),
@@ -43,7 +42,7 @@ export class ServerNats extends Server implements CustomTransportStrategy {
  }

  public bindEvents(client: Client) {
-    const queue = this.getOptionsProp<NatsOptions>(this.options, 'queue');
+    const queue = this.getOptionsProp(this.options, 'queue');
    const subscribe = queue
      ? (channel: string) =>
          client.subscribe(
--- a/packages/microservices/server/server-redis.ts
+++ b/packages/microservices/server/server-redis.ts
@@ -27,11 +27,9 @@ export class ServerRedis extends Server implements CustomTransportStrategy {
  private pubClient: RedisClient;
  private isExplicitlyTerminated = false;

-  constructor(private readonly options: MicroserviceOptions['options']) {
+  constructor(private readonly options: RedisOptions['options']) {
    super();
-    this.url =
-      this.getOptionsProp<RedisOptions>(this.options, 'url') ||
-      REDIS_DEFAULT_URL;
+    this.url = this.getOptionsProp(this.options, 'url') || REDIS_DEFAULT_URL;

    redisPackage = this.loadPackage('redis', ServerRedis.name, () =>
      require('redis'),
@@ -148,12 +146,11 @@ export class ServerRedis extends Server implements CustomTransportStrategy {
    }
    if (
      this.isExplicitlyTerminated ||
-      !this.getOptionsProp<RedisOptions>(this.options, 'retryAttempts') ||
-      options.attempt >
-        this.getOptionsProp<RedisOptions>(this.options, 'retryAttempts')
+      !this.getOptionsProp(this.options, 'retryAttempts') ||
+      options.attempt > this.getOptionsProp(this.options, 'retryAttempts')
    ) {
      return undefined;
    }
-    return this.getOptionsProp<RedisOptions>(this.options, 'retryDelay') || 0;
+    return this.getOptionsProp(this.options, 'retryDelay') || 0;
  }
 }
--- a/packages/microservices/server/server-rmq.ts
+++ b/packages/microservices/server/server-rmq.ts
@@ -12,7 +12,6 @@ import {
  RQM_DEFAULT_URL,
 } from '../constants';
 import { CustomTransportStrategy, RmqOptions } from '../interfaces';
-import { MicroserviceOptions } from '../interfaces/microservice-configuration.interface';
 import { Server } from './server';

 let rqmPackage: any = {};
@@ -26,22 +25,19 @@ export class ServerRMQ extends Server implements CustomTransportStrategy {
  private readonly queueOptions: any;
  private readonly isGlobalPrefetchCount: boolean;

-  constructor(private readonly options: MicroserviceOptions) {
+  constructor(private readonly options: RmqOptions['options']) {
    super();
-    this.urls = this.getOptionsProp<RmqOptions>(this.options, 'urls') || [
-      RQM_DEFAULT_URL,
-    ];
+    this.urls = this.getOptionsProp(this.options, 'urls') || [RQM_DEFAULT_URL];
    this.queue =
-      this.getOptionsProp<RmqOptions>(this.options, 'queue') ||
-      RQM_DEFAULT_QUEUE;
+      this.getOptionsProp(this.options, 'queue') || RQM_DEFAULT_QUEUE;
    this.prefetchCount =
-      this.getOptionsProp<RmqOptions>(this.options, 'prefetchCount') ||
+      this.getOptionsProp(this.options, 'prefetchCount') ||
      RQM_DEFAULT_PREFETCH_COUNT;
    this.isGlobalPrefetchCount =
-      this.getOptionsProp<RmqOptions>(this.options, 'isGlobalPrefetchCount') ||
+      this.getOptionsProp(this.options, 'isGlobalPrefetchCount') ||
      RQM_DEFAULT_IS_GLOBAL_PREFETCH_COUNT;
    this.queueOptions =
-      this.getOptionsProp<RmqOptions>(this.options, 'queueOptions') ||
+      this.getOptionsProp(this.options, 'queueOptions') ||
      RQM_DEFAULT_QUEUE_OPTIONS;

    this.loadPackage('amqplib', ServerRMQ.name, () => require('amqplib'));
@@ -75,7 +71,8 @@ export class ServerRMQ extends Server implements CustomTransportStrategy {
  }

  public createClient<T = any>(): T {
-    return rqmPackage.connect(this.urls);
+    const socketOptions = this.getOptionsProp(this.options, 'socketOptions');
+    return rqmPackage.connect(this.urls, socketOptions);
  }

  public async setupChannel(channel: any, callback: Function) {
--- a/packages/microservices/server/server-tcp.ts
+++ b/packages/microservices/server/server-tcp.ts
@@ -26,12 +26,11 @@ export class ServerTCP extends Server implements CustomTransportStrategy {
  private isExplicitlyTerminated = false;
  private retryAttemptsCount = 0;

-  constructor(private readonly options: MicroserviceOptions['options']) {
+  constructor(private readonly options: TcpOptions['options']) {
    super();
-    this.port =
-      this.getOptionsProp<TcpOptions>(options, 'port') || TCP_DEFAULT_PORT;
+    this.port = this.getOptionsProp(options, 'port') || TCP_DEFAULT_PORT;
    this.host =
-      this.getOptionsProp<TcpOptions>(options, 'host') || TCP_DEFAULT_HOST;
+      this.getOptionsProp(options, 'host') || TCP_DEFAULT_HOST;

    this.init();
  }
@@ -86,16 +85,16 @@ export class ServerTCP extends Server implements CustomTransportStrategy {
  public handleClose(): undefined | number | NodeJS.Timer {
    if (
      this.isExplicitlyTerminated ||
-      !this.getOptionsProp<TcpOptions>(this.options, 'retryAttempts') ||
+      !this.getOptionsProp(this.options, 'retryAttempts') ||
      this.retryAttemptsCount >=
-        this.getOptionsProp<TcpOptions>(this.options, 'retryAttempts')
+        this.getOptionsProp(this.options, 'retryAttempts')
    ) {
      return undefined;
    }
    ++this.retryAttemptsCount;
    return setTimeout(
      () => this.server.listen(this.port),
-      this.getOptionsProp<TcpOptions>(this.options, 'retryDelay') || 0,
+      this.getOptionsProp(this.options, 'retryDelay') || 0,
    );
  }

--- a/packages/microservices/server/server.ts
+++ b/packages/microservices/server/server.ts
@@ -2,13 +2,14 @@ import { Logger } from '@nestjs/common/services/logger.service';
 import { loadPackage } from '@nestjs/common/utils/load-package.util';
 import { isFunction, isString } from '@nestjs/common/utils/shared.utils';
 import {
+  ConnectableObservable,
  EMPTY as empty,
  from as fromPromise,
  Observable,
  of,
  Subscription,
 } from 'rxjs';
-import { catchError, finalize } from 'rxjs/operators';
+import { catchError, finalize, publish } from 'rxjs/operators';
 import {
  MessageHandler,
  MicroserviceOptions,
@@ -61,24 +62,26 @@ export abstract class Server {
    if (!handler) {
      return this.logger.error(NO_EVENT_HANDLER);
    }
-    await handler(packet.data);
+    const resultOrStream = await handler(packet.data);
+    if (this.isObservable(resultOrStream)) {
+      (resultOrStream.pipe(publish()) as ConnectableObservable<any>).connect();
+    }
  }

  public transformToObservable<T = any>(resultOrDeffered: any): Observable<T> {
    if (resultOrDeffered instanceof Promise) {
      return fromPromise(resultOrDeffered);
-    } else if (!(resultOrDeffered && isFunction(resultOrDeffered.subscribe))) {
+    } else if (!this.isObservable(resultOrDeffered)) {
      return of(resultOrDeffered);
    }
    return resultOrDeffered;
  }

-  public getOptionsProp<T extends { options?: any }>(
-    obj: MicroserviceOptions['options'],
-    prop: keyof T['options'],
-    defaultValue: any = undefined,
-  ) {
-    return (obj && obj[prop as string]) || defaultValue;
+  public getOptionsProp<
+    T extends MicroserviceOptions['options'],
+    K extends keyof T
+  >(obj: T, prop: K, defaultValue: T[K] = undefined) {
+    return (obj && obj[prop]) || defaultValue;
  }

  protected handleError(error: string) {
@@ -92,4 +95,8 @@ export abstract class Server {
  ): T {
    return loadPackage(name, ctx, loader);
  }
+
+  private isObservable(input: unknown): input is Observable<any> {
+    return input && isFunction((input as Observable<any>).subscribe);
+  }
 }
--- a/packages/microservices/test/client/client-proxy.spec.ts
+++ b/packages/microservices/test/client/client-proxy.spec.ts
@@ -20,6 +20,61 @@ describe('ClientProxy', () => {
    client = new TestClientProxy();
  });

+  describe('createObserver', () => {
+    describe('returned function calls', () => {
+      it(`"error" when first parameter is not null or undefined`, () => {
+        const testClient = new TestClientProxy();
+        const err = 'test';
+        const error = sinon.spy();
+        const next = sinon.spy();
+        const complete = sinon.spy();
+        const observer = {
+          error,
+          next,
+          complete,
+        };
+        const fn = testClient['createObserver'](observer);
+
+        fn({ err });
+        expect(error.calledWith(err)).to.be.true;
+      });
+
+      it(`"next" when first parameter is null or undefined`, () => {
+        const testClient = new TestClientProxy();
+        const data = 'test';
+        const error = sinon.spy();
+        const next = sinon.spy();
+        const complete = sinon.spy();
+        const observer = {
+          error,
+          next,
+          complete,
+        };
+        const fn = testClient['createObserver'](observer);
+
+        fn({ response: data });
+        expect(next.calledWith(data)).to.be.true;
+      });
+
+      it(`"complete" when third parameter is true`, () => {
+        const testClient = new TestClientProxy();
+        const data = 'test';
+        const error = sinon.spy();
+        const next = sinon.spy();
+        const complete = sinon.spy();
+        const observer = {
+          error,
+          next,
+          complete,
+        };
+        const fn = testClient['createObserver'](observer);
+
+        fn({ data, isDisposed: true } as any);
+        expect(complete.called).to.be.true;
+      });
+    });
+  });
+
  describe('send', () => {
    it(`should return an observable stream`, () => {
      const stream$ = client.send({}, '');
@@ -117,59 +172,4 @@ describe('ClientProxy', () => {
      expect(err$).to.be.instanceOf(Observable);
    });
  });
-
-  describe('createObserver', () => {
-    describe('returned function calls', () => {
-      it(`"error" when first parameter is not null or undefined`, () => {
-        const testClient = new TestClientProxy();
-        const err = 'test';
-        const error = sinon.spy();
-        const next = sinon.spy();
-        const complete = sinon.spy();
-        const observer = {
-          error,
-          next,
-          complete,
-        };
-        const fn = testClient['createObserver'](observer);
-
-        fn({ err });
-        expect(error.calledWith(err)).to.be.true;
-      });
-
-      it(`"next" when first parameter is null or undefined`, () => {
-        const testClient = new TestClientProxy();
-        const data = 'test';
-        const error = sinon.spy();
-        const next = sinon.spy();
-        const complete = sinon.spy();
-        const observer = {
-          error,
-          next,
-          complete,
-        };
-        const fn = testClient['createObserver'](observer);
-
-        fn({ response: data });
-        expect(next.calledWith(data)).to.be.true;
-      });
-
-      it(`"complete" when third parameter is true`, () => {
-        const testClient = new TestClientProxy();
-        const data = 'test';
-        const error = sinon.spy();
-        const next = sinon.spy();
-        const complete = sinon.spy();
-        const observer = {
-          error,
-          next,
-          complete,
-        };
-        const fn = testClient['createObserver'](observer);
-
-        fn({ data, isDisposed: true } as any);
-        expect(complete.called).to.be.true;
-      });
-    });
-  });
 });
--- a/packages/microservices/test/decorators/message-pattern.decorator.spec.ts
+++ b/packages/microservices/test/decorators/message-pattern.decorator.spec.ts
@@ -2,6 +2,9 @@ import { expect } from 'chai';
 import { PATTERN_METADATA } from '../../constants';
 import {
  GrpcMethod,
+  GrpcMethodStreamingType,
+  GrpcStreamCall,
+  GrpcStreamMethod,
  MessagePattern,
 } from '../../decorators/message-pattern.decorator';

@@ -35,6 +38,7 @@ describe('@GrpcMethod', () => {
    expect(metadata).to.be.eql({
      service: TestService.name,
      rpc: 'Test',
+      streaming: GrpcMethodStreamingType.NO_STREAMING,
    });
  });

@@ -44,6 +48,7 @@ describe('@GrpcMethod', () => {
    expect(metadata).to.be.eql({
      service: 'TestService2',
      rpc: 'Test2',
+      streaming: GrpcMethodStreamingType.NO_STREAMING,
    });
  });

@@ -53,6 +58,93 @@ describe('@GrpcMethod', () => {
    expect(metadata).to.be.eql({
      service: 'TestService2',
      rpc: 'Test2',
+      streaming: GrpcMethodStreamingType.NO_STREAMING,
+    });
+  });
+});
+
+describe('@GrpcStreamMethod', () => {
+  class TestService {
+    @GrpcStreamMethod()
+    public test() {}
+
+    @GrpcStreamMethod('TestService2')
+    public test2() {}
+
+    @GrpcStreamMethod('TestService2', 'Test2')
+    public test3() {}
+  }
+
+  it('should derive method and service name', () => {
+    const svc = new TestService();
+    const metadata = Reflect.getMetadata(PATTERN_METADATA, svc.test);
+    expect(metadata).to.be.eql({
+      service: TestService.name,
+      rpc: 'Test',
+      streaming: GrpcMethodStreamingType.RX_STREAMING,
+    });
+  });
+
+  it('should derive method', () => {
+    const svc = new TestService();
+    const metadata = Reflect.getMetadata(PATTERN_METADATA, svc.test2);
+    expect(metadata).to.be.eql({
+      service: 'TestService2',
+      rpc: 'Test2',
+      streaming: GrpcMethodStreamingType.RX_STREAMING,
+    });
+  });
+
+  it('should override both method and service', () => {
+    const svc = new TestService();
+    const metadata = Reflect.getMetadata(PATTERN_METADATA, svc.test3);
+    expect(metadata).to.be.eql({
+      service: 'TestService2',
+      rpc: 'Test2',
+      streaming: GrpcMethodStreamingType.RX_STREAMING,
+    });
+  });
+});
+
+describe('@GrpcStreamCall', () => {
+  class TestService {
+    @GrpcStreamCall()
+    public test() {}
+
+    @GrpcStreamCall('TestService2')
+    public test2() {}
+
+    @GrpcStreamCall('TestService2', 'Test2')
+    public test3() {}
+  }
+
+  it('should derive method and service name', () => {
+    const svc = new TestService();
+    const metadata = Reflect.getMetadata(PATTERN_METADATA, svc.test);
+    expect(metadata).to.be.eql({
+      service: TestService.name,
+      rpc: 'Test',
+      streaming: GrpcMethodStreamingType.PT_STREAMING,
+    });
+  });
+
+  it('should derive method', () => {
+    const svc = new TestService();
+    const metadata = Reflect.getMetadata(PATTERN_METADATA, svc.test2);
+    expect(metadata).to.be.eql({
+      service: 'TestService2',
+      rpc: 'Test2',
+      streaming: GrpcMethodStreamingType.PT_STREAMING,
+    });
+  });
+
+  it('should override both method and service', () => {
+    const svc = new TestService();
+    const metadata = Reflect.getMetadata(PATTERN_METADATA, svc.test3);
+    expect(metadata).to.be.eql({
+      service: 'TestService2',
+      rpc: 'Test2',
+      streaming: GrpcMethodStreamingType.PT_STREAMING,
    });
  });
 });
--- a/packages/microservices/test/server/server-grpc.spec.ts
+++ b/packages/microservices/test/server/server-grpc.spec.ts
@@ -1,4 +1,5 @@
 import { Logger } from '@nestjs/common';
+import { GrpcMethodStreamingType } from '@nestjs/microservices';
 import { expect } from 'chai';
 import { join } from 'path';
 import { of } from 'rxjs';
@@ -109,9 +110,10 @@ describe('ServerGrpc', () => {
  });

  describe('createService', () => {
+    const objectToMap = obj =>
+      new Map(Object.keys(obj).map(key => [key, obj[key]]) as any);
+
    it('should call "createServiceMethod"', async () => {
-      const objectToMap = obj =>
-        new Map(Object.keys(obj).map(key => [key, obj[key]]) as any);
      const handlers = objectToMap({
        test: null,
        test2: () => ({}),
@@ -136,16 +138,93 @@ describe('ServerGrpc', () => {
      );
      expect(spy.calledOnce).to.be.true;
    });
+    describe('when RX streaming', () => {
+      it('should call "createPattern" with proper arguments', async () => {
+        const handlers = objectToMap({
+          test2: {
+            requestStream: true,
+          },
+        });
+        const createPatternStub = sinon
+          .stub(server, 'createPattern')
+          .onFirstCall()
+          .returns('test2');
+
+        sinon.stub(server, 'createServiceMethod').callsFake(() => ({} as any));
+
+        (server as any).messageHandlers = handlers;
+        await server.createService(
+          {
+            prototype: {
+              test2: {
+                requestStream: true,
+              },
+            },
+          },
+          'name',
+        );
+        expect(
+          createPatternStub.calledWith(
+            'name',
+            'test2',
+            GrpcMethodStreamingType.RX_STREAMING,
+          ),
+        ).to.be.true;
+      });
+    });
+    describe('when pass through streaming', () => {
+      it('should call "createPattern" with proper arguments', async () => {
+        const handlers = objectToMap({
+          test2: {
+            requestStream: true,
+          },
+        });
+        const createPatternStub = sinon
+          .stub(server, 'createPattern')
+          .onFirstCall()
+          .returns('_invalid')
+          .onSecondCall()
+          .returns('test2');
+
+        sinon.stub(server, 'createServiceMethod').callsFake(() => ({} as any));
+
+        (server as any).messageHandlers = handlers;
+        await server.createService(
+          {
+            prototype: {
+              test2: {
+                requestStream: true,
+              },
+            },
+          },
+          'name',
+        );
+        expect(
+          createPatternStub.calledWith(
+            'name',
+            'test2',
+            GrpcMethodStreamingType.PT_STREAMING,
+          ),
+        ).to.be.true;
+      });
+    });
  });

  describe('createPattern', () => {
    it('should return pattern', () => {
      const service = 'test';
      const method = 'method';
-      expect(server.createPattern(service, method)).to.be.eql(
+      expect(
+        server.createPattern(
+          service,
+          method,
+          GrpcMethodStreamingType.NO_STREAMING,
+        ),
+      ).to.be.eql(
        JSON.stringify({
          service,
          rpc: method,
+          streaming: GrpcMethodStreamingType.NO_STREAMING,
        }),
      );
    });
@@ -156,7 +235,11 @@ describe('ServerGrpc', () => {
      it('should call "createStreamServiceMethod"', () => {
        const cln = sinon.spy();
        const spy = sinon.spy(server, 'createStreamServiceMethod');
-        server.createServiceMethod(cln, { responseStream: true } as any);
+        server.createServiceMethod(
+          cln,
+          { responseStream: true } as any,
+          GrpcMethodStreamingType.NO_STREAMING,
+        );

        expect(spy.called).to.be.true;
      });
@@ -165,11 +248,43 @@ describe('ServerGrpc', () => {
      it('should call "createUnaryServiceMethod"', () => {
        const cln = sinon.spy();
        const spy = sinon.spy(server, 'createUnaryServiceMethod');
-        server.createServiceMethod(cln, { responseStream: false } as any);
+        server.createServiceMethod(
+          cln,
+          { responseStream: false } as any,
+          GrpcMethodStreamingType.NO_STREAMING,
+        );

        expect(spy.called).to.be.true;
      });
    });
+    describe('when request is a stream', () => {
+      describe('when stream type is RX_STREAMING', () => {
+        it('should call "createStreamDuplexMethod"', () => {
+          const cln = sinon.spy();
+          const spy = sinon.spy(server, 'createStreamDuplexMethod');
+          server.createServiceMethod(
+            cln,
+            { requestStream: true } as any,
+            GrpcMethodStreamingType.RX_STREAMING,
+          );
+
+          expect(spy.called).to.be.true;
+        });
+      });
+      describe('when stream type is PT_STREAMING', () => {
+        it('should call "createStreamCallMethod"', () => {
+          const cln = sinon.spy();
+          const spy = sinon.spy(server, 'createStreamCallMethod');
+          server.createServiceMethod(
+            cln,
+            { requestStream: true } as any,
+            GrpcMethodStreamingType.PT_STREAMING,
+          );
+
+          expect(spy.called).to.be.true;
+        });
+      });
+    });
  });

  describe('createStreamServiceMethod', () => {
@@ -236,6 +351,33 @@ describe('ServerGrpc', () => {
    });
  });

+  describe('createStreamDuplexMethod', () => {
+    it('should wrap call into Subject', () => {
+      const handler = sinon.spy();
+      const fn = server.createStreamDuplexMethod(handler);
+      const call = {
+        on: (event, callback) => callback(),
+        off: sinon.spy(),
+        end: sinon.spy(),
+        write: sinon.spy(),
+      };
+      fn(call as any);
+
+      expect(handler.called).to.be.true;
+    });
+  });
+
+  describe('createStreamCallMethod', () => {
+    it('should pass through to "methodHandler"', () => {
+      const handler = sinon.spy();
+      const fn = server.createStreamCallMethod(handler);
+      const args = [1, 2, 3];
+      fn(args as any);
+
+      expect(handler.calledWith(args)).to.be.true;
+    });
+  });
+
  describe('close', () => {
    it('should call "forceShutdown"', () => {
      const grpcClient = { forceShutdown: sinon.spy() };
--- a/packages/platform-express/Readme.md
+++ b/packages/platform-express/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/platform-express/package.json
+++ b/packages/platform-express/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/platform-express",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@platform-express)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
@@ -12,9 +12,9 @@
    "access": "public"
  },
  "dependencies": {
-    "body-parser": "1.18.3",
+    "body-parser": "1.19.0",
    "cors": "2.8.5",
-    "express": "4.16.4",
+    "express": "4.17.1",
    "multer": "1.4.1"
  },
  "peerDependencies": {
--- a/packages/platform-fastify/Readme.md
+++ b/packages/platform-fastify/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/platform-fastify/package.json
+++ b/packages/platform-fastify/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/platform-fastify",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@platform-fastify)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
@@ -12,8 +12,8 @@
    "access": "public"
  },
  "dependencies": {
-    "fastify": "2.2.0",
-    "fastify-cors": "2.1.2",
+    "fastify": "2.4.1",
+    "fastify-cors": "2.1.3",
    "fastify-formbody": "3.1.0",
    "path-to-regexp": "3.0.0"
  },
--- a/packages/platform-socket.io/Readme.md
+++ b/packages/platform-socket.io/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/platform-socket.io/package.json
+++ b/packages/platform-socket.io/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/platform-socket.io",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@platform-socket.io)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
--- a/packages/platform-ws/Readme.md
+++ b/packages/platform-ws/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/platform-ws/adapters/ws-adapter.ts
+++ b/packages/platform-ws/adapters/ws-adapter.ts
@@ -55,7 +55,10 @@ export class WsAdapter extends AbstractWsAdapter {
    handlers: MessageMappingProperties[],
    transform: (data: any) => Observable<any>,
  ) {
-    const close$ = fromEvent(client, CLOSE_EVENT).pipe(share(), first());
+    const close$ = fromEvent(client, CLOSE_EVENT).pipe(
+      share(),
+      first(),
+    );
    const source$ = fromEvent(client, 'message').pipe(
      mergeMap(data =>
        this.bindMessageHandler(data, handlers, transform).pipe(
@@ -97,4 +100,8 @@ export class WsAdapter extends AbstractWsAdapter {
    server.on(ERROR_EVENT, (err: any) => this.logger.error(err));
    return server;
  }
+
+  public bindClientDisconnect(client: any, callback: Function) {
+    client.on(CLOSE_EVENT, callback);
+  }
 }
--- a/packages/platform-ws/package.json
+++ b/packages/platform-ws/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/platform-ws",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@platform-ws)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
@@ -12,7 +12,7 @@
    "access": "public"
  },
  "dependencies": {
-    "ws": "6.2.1"
+    "ws": "7.0.0"
  },
  "peerDependencies": {
    "@nestjs/common": "^6.0.0",
--- a/packages/testing/Readme.md
+++ b/packages/testing/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/testing/package.json
+++ b/packages/testing/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/testing",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@testing)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
--- a/packages/websockets/Readme.md
+++ b/packages/websockets/Readme.md
@@ -14,7 +14,7 @@
 <a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/core.svg" alt="NPM Downloads" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://api.travis-ci.org/nestjs/nest.svg?branch=master" alt="Travis" /></a>
 <a href="https://travis-ci.org/nestjs/nest" target="_blank"><img src="https://img.shields.io/travis/nestjs/nest/master.svg?label=linux" alt="Linux" /></a>
-<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#8" alt="Coverage" /></a>
+<a href="https://coveralls.io/github/nestjs/nest?branch=master" target="_blank"><img src="https://coveralls.io/repos/github/nestjs/nest/badge.svg?branch=master#9" alt="Coverage" /></a>
 <a href="https://gitter.im/nestjs/nestjs?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=body_badge" target="_blank"><img src="https://badges.gitter.im/nestjs/nestjs.svg" alt="Gitter" /></a>
 <a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
 <a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
@@ -53,30 +53,32 @@ Nest is an MIT-licensed open source project. It can grow thanks to the sponsors

 <a href="https://valor-software.com/" target="_blank"><img src="https://docs.nestjs.com/assets/sponsors/valor-software.png" width="320" /></a>

-#### Base Sponsor
-
-<a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="300" /></a> &nbsp;
-<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="200" /></a>
-
 #### Silver Sponsors
 <a href="https://neoteric.eu/" target="_blank"><img src="https://nestjs.com/img/neoteric-cut.png" width="120" valign="middle" /></a> &nbsp;
-  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; <a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="150" valign="middle" /> </a> &nbsp; &nbsp;
-  <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="100" valign="middle" /></a> &nbsp;
-    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> 
-  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="150" valign="middle" /></a> 
+  <a href="http://gojob.com" target="_blank"><img src="http://nestjs.com/img/gojob-logo.png" valign="middle" height="95" /></a> &nbsp; 
+    <a href="https://trilon.io" target="_blank"><img src="https://nestjs.com/img/trilon.svg" width="150" valign="middle" /></a> &nbsp;
+<a href="http://www.leogistics.com" target="_blank"><img src="https://nestjs.com/img/leogistics-logo.jpeg" width="150" valign="middle" /></a>

 #### Sponsors

-<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="110" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a> &nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp;
+<a href="https://www.swingdev.io" target="_blank"><img src="https://nestjs.com/img/swingdev-logo.svg#1" width="125" valign="middle" /> </a> &nbsp; <a href="https://blueanchor.io/" target="_blank"><img src="https://nestjs.com/img/blueanchor.png" width="180" valign="middle" /></a> &nbsp;
+<a href="https://www.novologic.com/" target="_blank"><img src="https://nestjs.com/img/novologic.png" width="130" valign="middle" /></a> &nbsp;
+<a href="https://scal.io" target="_blank"><img src="https://nestjs.com/img/scalio-logo.svg" width="100" valign="middle" /></a> &nbsp; <a href="http://angularity.io" target="_blank"><img src="http://angularity.io/media/logo.svg" height="26" valign="middle" /></a> &nbsp; <!--<a href="https://keycdn.com"><img src="https://nestjs.com/img/keycdn.svg" height="30" /></a> &nbsp;--> <a href="https://hostpresto.com" target="_blank"><img src="https://nestjs.com/img/hostpresto.png" height="30" valign="middle" /></a>

-<a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
+&nbsp; <a href="https://genuinebee.com/" target="_blank"><img src="https://nestjs.com/img/genuinebee.svg" height="36" valign="middle" /></a> &nbsp; <a href="http://architectnow.net/" target="_blank"><img src="https://nestjs.com/img/architectnow.png" height="24" valign="middle" /></a> &nbsp; <a href="https://quander.io/" target="_blank"><img src="https://nestjs.com/img/quander.png" height="28" valign="middle" /></a> &nbsp; <a href="https://mantro.net/" target="_blank"><img src="https://nestjs.com/img/mantro-logo.svg" height="20" valign="middle" /></a> &nbsp; <a href="https://triplebyte.com/" target="_blank"><img src="https://nestjs.com/img/triplebyte.png" height="30" valign="middle" /></a> &nbsp; 
 <a href="https://ever.co/" target="_blank"><img src="https://nestjs.com/img/ever-logo.png" height="20" valign="middle" /></a>  &nbsp; 
-<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a>
+<a href="https://buddy.works/" target="_blank"><img src="https://nestjs.com/img/buddy-logo.svg" height="35" valign="middle" /></a> &nbsp;
+<a href="https://blokt.com" target="_blank"><img src="https://nestjs.com/img/blokt-logo.png" height="31" valign="middle" /></a>  &nbsp; 
+<a href="https://reposit.co.uk/" target="_blank"><img src="https://nestjs.com/img/reposit-logo.png" height="28" valign="middle" /></a> &nbsp; &nbsp; <a href="https://yakaz.com/" target="_blank"><img src="https://nestjs.com/img/yakaz.png" width="80" valign="middle" /></a> &nbsp;
+<a href="https://nearpod.com/" target="_blank"><img src="https://nestjs.com/img/nearpod-logo.svg" width="120" valign="middle" /></a> &nbsp;
+<a href="https://clay.global/" target="_blank"><img src="https://nestjs.com/img/clay-logo.svg" width="90" valign="middle" /></a> &nbsp;
+  <a href="http://xtremis.com/" target="_blank"><img src="https://nestjs.com/img/logo-xtremis.svg" width="145" valign="middle" /></a>
+


 ## Backers

-<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=890"></a>
+<a href="https://opencollective.com/nest" target="_blank"><img src="https://opencollective.com/nest/backers.svg?width=1600"></a>

 ## Stay in touch

--- a/packages/websockets/package.json
+++ b/packages/websockets/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@nestjs/websockets",
-  "version": "6.0.5",
+  "version": "6.2.4",
  "description": "Nest - modern, fast, powerful node.js web framework (@websockets)",
  "author": "Kamil Mysliwiec",
  "license": "MIT",
--- a/packages/websockets/web-sockets-controller.ts
+++ b/packages/websockets/web-sockets-controller.ts
@@ -28,7 +28,7 @@ export class WebSocketsController {

  public mergeGatewayAndServer(
    instance: NestGateway,
-    metatype: Type<any>,
+    metatype: Type<any> | Function,
    module: string,
  ) {
    const options = Reflect.getMetadata(GATEWAY_OPTIONS, metatype) || {};
--- a/renovate.json
+++ b/renovate.json
@@ -1,4 +1,5 @@
 {
+  "semanticCommits":true,
  "extends": [
    "config:base"
  ]
--- a/sample/01-cats-app/package-lock.json
+++ b/sample/01-cats-app/package-lock.json
--- a/sample/01-cats-app/package.json
+++ b/sample/01-cats-app/package.json
@@ -15,24 +15,24 @@
    "e2e:watch": "jest --watch --config=e2e/jest-e2e.json"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/platform-express": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/platform-express": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "@nestjs/websockets": "6.2.4",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/jest": "24.0.11",
-    "@types/node": "10.14.4",
-    "jest": "24.7.1",
+    "@types/jest": "24.0.13",
+    "@types/node": "10.14.7",
+    "jest": "24.8.0",
    "supertest": "4.0.2",
    "ts-jest": "24.0.2",
-    "ts-node": "8.0.3",
-    "tslint": "5.15.0"
+    "ts-node": "8.2.0",
+    "tslint": "5.16.0"
  }
 }
--- a/sample/02-gateways/package-lock.json
+++ b/sample/02-gateways/package-lock.json
@@ -4,10 +4,30 @@
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
+    "@babel/code-frame": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.0.0.tgz",
+      "integrity": "sha512-OfC2uemaknXr87bdLUkWog7nYuliM9Ij5HUcajsVcMCpQrcLmtxRbVFTIqmcSkSeYRBFBRxs2FiUqFJDLdiebA==",
+      "dev": true,
+      "requires": {
+        "@babel/highlight": "^7.0.0"
+      }
+    },
+    "@babel/highlight": {
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/@babel/highlight/-/highlight-7.0.0.tgz",
+      "integrity": "sha512-UFMC4ZeFC48Tpvj7C8UgLvtkaUuovQX+5xNWrsIoMG8o2z+XFKjKaN9iVmS84dPwVN00W4wPmqvYoZF3EGAsfw==",
+      "dev": true,
+      "requires": {
+        "chalk": "^2.0.0",
+        "esutils": "^2.0.2",
+        "js-tokens": "^4.0.0"
+      }
+    },
    "@nestjs/common": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.0.5.tgz",
-      "integrity": "sha512-CbXtgBW/irevfUZF+rURDLFjhmT0Q6dmzbEYkuMg8bSjPmvgG6VzOBG6PwoPZbd+8PrPc2XLjN2A2Hg9mImp7A==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/common/-/common-6.2.4.tgz",
+      "integrity": "sha512-YZvJ6/S7yVQZK+9rupCzMCg4tpbc9DyVvLoTx0NBDqExTCUNcNEcCtn0AZrO/hLqbeYODnJwGE2NxkH1R/qw+w==",
      "requires": {
        "axios": "0.18.0",
        "cli-color": "1.4.0",
@@ -15,9 +35,9 @@
      }
    },
    "@nestjs/core": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.0.5.tgz",
-      "integrity": "sha512-diLLr9qb9vGKyvfkt8JFGox21rpgj4YiToCRb3Tbdab0bvssLopznh/f7cdEBNmk5Adtl3IvXjtdVRj+XH7VCw==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/core/-/core-6.2.4.tgz",
+      "integrity": "sha512-aYKi3QGKmpxF6w32STAcobIqOHFqSUXrU8nF+Y9dOlStRkXFBTuVchsoJk94sY+3y4SJAlHH4Q/8R4yFaixrug==",
      "requires": {
        "@nuxtjs/opencollective": "0.2.1",
        "fast-safe-stringify": "2.0.6",
@@ -28,36 +48,36 @@
      }
    },
    "@nestjs/platform-express": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/platform-express/-/platform-express-6.0.5.tgz",
-      "integrity": "sha512-N3P0IcEN/tQlA4DkFmbKQSyCkwAG00uKDQ0ntkE+3FzMOunlI49+qKFCCUc0xlselTgJtVcZRg5eNot3vA1P/Q==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/platform-express/-/platform-express-6.2.4.tgz",
+      "integrity": "sha512-MmoQqFWO7nmgEvBIeO6ddz1CFVx3RIQluX1LMIzyfiyRghQzcZCGqTQsZSpck5ZnXNQNxrrI9bz/6a6cTwovmQ==",
      "requires": {
-        "body-parser": "1.18.3",
+        "body-parser": "1.19.0",
        "cors": "2.8.5",
-        "express": "4.16.4",
+        "express": "4.17.0",
        "multer": "1.4.1"
      }
    },
    "@nestjs/platform-socket.io": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/platform-socket.io/-/platform-socket.io-6.0.5.tgz",
-      "integrity": "sha512-ymm6IIlsNbH8lq9jD3zxWE2/rCOiOiFRoepqw3wHIyYAKyyPWlP55b4KxJU04V57B1YZXY04MgvKYy72QQy33Q==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/platform-socket.io/-/platform-socket.io-6.2.4.tgz",
+      "integrity": "sha512-VBZiX4jSOPq79X7teF8JrNLDvYSygehiuE2Ttk/cJ19JNluA39k1ltFBwMv7l0Drg0QDZkaBYywkqKWALa7PdQ==",
      "requires": {
        "socket.io": "2.2.0"
      }
    },
    "@nestjs/testing": {
-      "version": "6.0.5",
-      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.0.5.tgz",
-      "integrity": "sha512-LrPBckONn/ZalBC8GU5LxvgIS8DJNrdwZE4gMJz0ugodwl0c1IL3e2gIukBkUJtHYPtzN12nYevnaGYT/V1aDQ==",
+      "version": "6.2.4",
+      "resolved": "https://registry.npmjs.org/@nestjs/testing/-/testing-6.2.4.tgz",
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+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
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-        "diff": "^3.1.0",
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@@ -1474,12 +1447,12 @@
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+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
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+        "mime-types": "~2.1.24"
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@@ -1488,9 +1461,9 @@
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+      "version": "3.5.1",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.5.1.tgz",
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@@ -1552,9 +1525,9 @@
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--- a/sample/02-gateways/package.json
+++ b/sample/02-gateways/package.json
@@ -10,23 +10,23 @@
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  "dependencies": {
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-    "@nestjs/testing": "6.0.5",
-    "@nestjs/websockets": "6.0.5",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/platform-express": "6.2.4",
+    "@nestjs/platform-socket.io": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "@nestjs/websockets": "6.2.4",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/node": "7.10.5",
+    "@types/node": "7.10.6",
    "@types/socket.io": "2.1.2",
    "@types/ws": "6.0.1",
-    "ts-node": "8.0.3",
-    "tslint": "5.15.0"
+    "ts-node": "8.2.0",
+    "tslint": "5.16.0"
  }
 }
--- a/sample/03-microservices/package.json
+++ b/sample/03-microservices/package.json
@@ -10,21 +10,21 @@
    "start:prod": "node dist/main.js"
  },
  "dependencies": {
-    "@nestjs/common": "6.0.5",
-    "@nestjs/core": "6.0.5",
-    "@nestjs/microservices": "6.0.5",
-    "@nestjs/platform-express": "6.0.5",
-    "@nestjs/testing": "6.0.5",
-    "class-transformer": "0.2.0",
+    "@nestjs/common": "6.2.4",
+    "@nestjs/core": "6.2.4",
+    "@nestjs/microservices": "6.2.4",
+    "@nestjs/platform-express": "6.2.4",
+    "@nestjs/testing": "6.2.4",
+    "class-transformer": "0.2.3",
    "class-validator": "0.9.1",
    "reflect-metadata": "0.1.13",
-    "rxjs": "6.4.0",
-    "typescript": "3.4.2"
+    "rxjs": "6.5.2",
+    "typescript": "3.5.1"
  },
  "devDependencies": {
-    "@types/amqplib": "0.5.11",
-    "@types/node": "10.14.4",
-    "ts-node": "8.0.3",
-    "tslint": "5.15.0"
+    "@types/amqplib": "0.5.12",
+    "@types/node": "10.14.7",
+    "ts-node": "8.2.0",
+    "tslint": "5.16.0"
  }
 }
--- a/Show More
+++ b/Show More