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Carsten Varming 3a33f5eb9d Fix JDK9 direct ByteBuffer cleaner invocation and initialize Cleaner0 when PlatformDependent0 is initialized.
Motivation:
The clean method in java.base/jdk.internal.ref.Cleaner is not accessible
to methods outside java.base.  This prevents Cleaner0.freeDirectBuffer
from actually calling the clean method on JDK9.

The issue could have been caught earlier if Cleaner0 is initialized when
PlatformDependent0 is initialized and logging statements in the static
initializer in Cleaner0 would be close to the logging statements in the
static initializer in PlatformDependent0.

Modifications:
Try casting the cleaner obtained from a ByteBuffer to Runnable and use
Runnable.run if possible. All Cleaners in JDK9 implements Runnable. Fall
back to the clean method if the cleaner does not implement Runnable.
The fallback preserves the behavior on JDK8 and earlier.

Try to free the direct ByteBuffer allocated during static initialization
of PlatformDependent0. This cause Cleaner0 to be initialized when
PlatformDependent0 is initialized, and logging statements from the
static initializers will be close together.

Result:

Cleaner0.freeDirectBuffer works as intended on JDK9 and logging shows
that Cleaner0.freeDirectBuffer works as intended.
2016-07-14 22:24:02 +02:00
all [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
buffer [#5520] Correctly include all PoolSubpage metrics 2016-07-13 21:33:06 +02:00
codec [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-dns [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-haproxy [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-http [#5514] Fix DiskFileUpload and MemoryFileUpload equals(...) method. 2016-07-14 09:09:16 +02:00
codec-http2 Satisfy write promise when writing an Http2WindowUpdateFrame to Http2FrameCodec. 2016-07-13 21:31:34 +02:00
codec-memcache [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-mqtt [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-redis [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-smtp [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-socks [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-stomp [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
codec-xml [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
common Fix JDK9 direct ByteBuffer cleaner invocation and initialize Cleaner0 when PlatformDependent0 is initialized. 2016-07-14 22:24:02 +02:00
example [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
handler Add FlushConsolidationHandler which consolidates flush operations as these are expensive 2016-07-07 06:48:23 +02:00
handler-proxy [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
license added support for Protobuf codec nano runtime 2016-01-19 21:39:17 +01:00
microbench [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
resolver [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
resolver-dns DnsNameResolver search domains support 2016-07-08 22:04:01 +02:00
tarball [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
testsuite [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
testsuite-osgi [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
transport Ability to run a task at the end of an eventloop iteration. 2016-07-12 10:22:15 +02:00
transport-native-epoll Include Bundle-NativeCode manifest entry in transport-native-epoll jar. 2016-07-14 09:11:09 +02:00
transport-rxtx [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
transport-sctp [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +02:00
transport-udt [maven-release-plugin] prepare for next development iteration 2016-07-01 10:33:32 +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 Upgrade to netty-tcnative-1.1.33.Fork19 2016-07-14 20:55:00 +02:00
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.