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Martin Furmanski 88712a9ea2 Improve error handling in ByteToMessageDecoder when expand fails (#9822)
Motivation:

The buffer which the decoder allocates for the expansion can be
leaked if there is a subsequent issue writing to it.

Modifications:
The error handling has been improved so that the new buffer always
is released on failure in the expand.

Result:
The decoder will not leak in this scenario any more.

Fixes: https://github.com/netty/netty/issues/9812
2019-11-28 12:17:44 +01:00
.github Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
.mvn Use latest maven release (#9820) 2019-11-27 14:45:28 +01:00
all Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
bom [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
buffer Reduce ByteBuffer duplication when resizing pooled direct ByteBufs (#9765) 2019-11-16 11:26:02 -08:00
codec Improve error handling in ByteToMessageDecoder when expand fails (#9822) 2019-11-28 12:17:44 +01:00
codec-dns [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
codec-http Bugfix #9673: Origin header is always sent from WebSocket client (#9692) 2019-11-27 08:36:30 +01:00
codec-http2 Call ctx.flush() when onStreamClosed(...) produces a window update frame (#9818) 2019-11-28 11:11:32 +01:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
codec-mqtt Add constants for fixed-header only MQTT messages (#9749) 2019-11-08 10:17:01 +01:00
codec-redis [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
codec-socks [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
codec-stomp Fix encoding/decoding for UTF-8 stomp commands and headers (#9740) 2019-11-06 12:07:38 +01:00
codec-xml [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
common Clean up NioEventLoop (#9799) 2019-11-26 08:25:59 +01:00
dev-tools [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
docker Upgrade various JDK flavors / version in our docker-compose files (#9737) 2019-10-31 12:16:24 +01:00
example Fix websocket examples (#9757) 2019-11-06 09:44:29 +01:00
handler Support Passing KeyManager and TrustManager into SslContextBuilder (#9805) (#9786) 2019-11-26 14:25:13 +01:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
license Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
microbench Update to latest JMH version (#9787) 2019-11-19 11:28:18 +01:00
resolver [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
resolver-dns [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
resolver-dns-native-macos Fix version for resolver-dns-native-macos introduced by 939e928312 2019-10-28 15:09:30 +01:00
tarball Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
testsuite [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
testsuite-autobahn [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
testsuite-http2 Validate pseudo and conditional HTTP/2 headers (#8619) 2019-10-27 16:13:01 +01:00
testsuite-native-image [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
testsuite-shading [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
transport Small simplification to WriteTask optimization (#9807) 2019-11-27 06:55:22 +01:00
transport-blockhound-tests Test that NettyBlockHoundIntegration can be loaded with ServiceLoader (#9743) 2019-11-01 07:07:33 +01:00
transport-native-epoll Correctly set writerIndex when EpollChannelOption.MAX_DATAGRAM_PAYLOAD_SIZE is used in all cases (#9819) 2019-11-28 09:03:54 +01:00
transport-native-kqueue Add one new constructor with threadFactory only (#9773) 2019-11-18 09:42:44 +01:00
transport-native-unix-common Fix the transport-native-unix-common build on FreeBSD (#9814) 2019-11-27 06:52:53 +01:00
transport-native-unix-common-tests [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
transport-udt [maven-release-plugin] prepare for next development iteration 2019-10-24 12:57:00 +00:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitattributes Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
.gitignore Add vscode specific files / directory to .gitignore (#9652) 2019-10-10 09:35:08 +04:00
CONTRIBUTING.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
mvnw Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
mvnw.cmd Include mvn wrapper to make setup of development env easier 2018-01-26 08:13:17 +01:00
NOTICE.txt Introduce MacOSDnsServerAddressStreamProvider which correctly detect all nameserver configuration on MacOS (#9161) 2019-10-28 15:02:45 +01:00
pom.xml Correctly only active not_x86_64 profile when using a non x86_64 platform (#9805) 2019-11-25 14:56:11 +01:00
README.md Change the netty.io homepage scheme(http -> https) (#9344) 2019-07-09 21:09:42 +02:00
run-example.sh Add UptimeServer and adjust UptimeClient's code style. 2017-04-28 07:41:07 +02:00

Netty Project

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.

How to build

For the detailed information about building and developing Netty, please visit the developer guide. This page only gives very basic information.

You require the following to build Netty:

Note that this is build-time requirement. JDK 5 (for 3.x) or 6 (for 4.0+) is enough to run your Netty-based application.

Branches to look

Development of all versions takes place in each branch whose name is identical to <majorVersion>.<minorVersion>. For example, the development of 3.9 and 4.0 resides in the branch '3.9' and the branch '4.0' respectively.

Usage with JDK 9

Netty can be used in modular JDK9 applications as a collection of automatic modules. The module names follow the reverse-DNS style, and are derived from subproject names rather than root packages due to historical reasons. They are listed below:

  • io.netty.all
  • io.netty.buffer
  • io.netty.codec
  • io.netty.codec.dns
  • io.netty.codec.haproxy
  • io.netty.codec.http
  • io.netty.codec.http2
  • io.netty.codec.memcache
  • io.netty.codec.mqtt
  • io.netty.codec.redis
  • io.netty.codec.smtp
  • io.netty.codec.socks
  • io.netty.codec.stomp
  • io.netty.codec.xml
  • io.netty.common
  • io.netty.handler
  • io.netty.handler.proxy
  • io.netty.resolver
  • io.netty.resolver.dns
  • io.netty.transport
  • io.netty.transport.epoll (native omitted - reserved keyword in Java)
  • io.netty.transport.kqueue (native omitted - reserved keyword in Java)
  • io.netty.transport.unix.common (native omitted - reserved keyword in Java)
  • io.netty.transport.rxtx
  • io.netty.transport.sctp
  • io.netty.transport.udt

Automatic modules do not provide any means to declare dependencies, so you need to list each used module separately in your module-info file.