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Aniket Bhatnagar 3f20b8adee Added optional pending timeouts counter parameter to HashedWheelTimer constructor and ensured that pending timeouts don't exceed provided max pending timeouts.
Motivation:
If the rate at which new timeouts are created is very high and the created timeouts are not cancelled, then the JVM can crash because of out of heap space. There should be a guard in the implementation to prevent this.

Modifications:
The constructor of HashedWheelTimer now takes an optional max pending timeouts parameter beyond which it will reject new timeouts by throwing RejectedExecutionException.

Result:
After this change, if the max pending timeouts parameter is passed as constructor argument to HashedWheelTimer, then it keeps a track of pending timeouts that aren't yet expired or cancelled. When a new timeout is being created, it checks for current pending timeouts and if it's equal to or greater than provided max pending timeouts, then it throws RejectedExecutionException.
2016-11-09 10:58:35 +01:00
all [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
buffer [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-dns DefaultDnsRecordDecoder compression and index decode bug 2016-10-20 09:00:55 -07:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-http HttpObjectAggregator adds 'Connection: close' header if necessary 2016-11-08 08:43:30 +01:00
codec-http2 Allow non-default Http/2 server initial settings 2016-11-09 08:31:26 +01:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-mqtt [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-redis [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-socks [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
codec-xml [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
common Added optional pending timeouts counter parameter to HashedWheelTimer constructor and ensured that pending timeouts don't exceed provided max pending timeouts. 2016-11-09 10:58:35 +01:00
example [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
handler OpenSslSession#initPeerCerts creates too long almost empty arrays. 2016-11-03 12:10:39 +01:00
handler-proxy Read if needed on ProxyHandler's handshake. Fixes #5933. 2016-10-30 08:27:03 +01:00
license added support for Protobuf codec nano runtime 2016-01-19 21:39:17 +01:00
microbench http2: Make MAX_HEADER_LIST_SIZE exceeded a stream error when encoding. 2016-10-17 09:24:06 -07:00
resolver Implement RoundRobin logic in RoundRobinInetAddressResolver#resolveAll 2016-11-04 15:47:02 +01:00
resolver-dns Expose RoundRobinInetAddressResolver 2016-11-02 06:52:19 +01:00
tarball [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
testsuite [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
transport Take memory overhead of ChannelOutboundBuffer / PendingWriteQueue into account 2016-11-03 15:54:00 +01:00
transport-native-epoll Added support to fetch the UID, GID, and PID of the connected unix domain socket (EG: SO_PEERCREDS) 2016-11-04 07:27:30 +01:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
transport-udt [maven-release-plugin] prepare for next development iteration 2016-10-14 13:20:41 +02:00
.fbprefs Updated Find Bugs configuration 2009-03-04 10:33:09 +00:00
.gitignore Use shaded dependency on JCTools instead of copy and paste 2016-06-10 13:19:45 +02:00
.travis.yml Travis CI branch whitelisting 2013-03-11 09:55:43 +09:00
CONTRIBUTING.md Move the pull request guide to the developer guide 2014-03-12 13:13:58 +09:00
LICENSE.txt Relicensed to Apache License v2 2009-08-28 07:15:49 +00:00
NOTICE.txt added support for Protobuf codec nano runtime 2016-01-19 21:39:17 +01:00
pom.xml Use latest centos/redhat version to verify against when release. 2016-11-01 10:21:19 +01:00
README.md Updating Branches to look section to match the current branching structure of the project 2016-03-10 22:08:01 +01:00
run-example.sh Add an example client for codec-redis 2016-04-23 11:18:12 -07:00

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.