3a33f5eb9d
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. |
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|---|---|---|
| all | ||
| buffer | ||
| codec | ||
| codec-dns | ||
| codec-haproxy | ||
| codec-http | ||
| codec-http2 | ||
| codec-memcache | ||
| codec-mqtt | ||
| codec-redis | ||
| codec-smtp | ||
| codec-socks | ||
| codec-stomp | ||
| codec-xml | ||
| common | ||
| example | ||
| handler | ||
| handler-proxy | ||
| license | ||
| microbench | ||
| resolver | ||
| resolver-dns | ||
| tarball | ||
| testsuite | ||
| testsuite-osgi | ||
| transport | ||
| transport-native-epoll | ||
| transport-rxtx | ||
| transport-sctp | ||
| transport-udt | ||
| .fbprefs | ||
| .gitignore | ||
| .travis.yml | ||
| CONTRIBUTING.md | ||
| LICENSE.txt | ||
| NOTICE.txt | ||
| pom.xml | ||
| README.md | ||
| run-example.sh | ||
Netty Project
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.
Links
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:
- Latest stable Oracle JDK 7
- Latest stable Apache Maven
- If you are on Linux, you need additional development packages installed on your system, because you'll build the native transport.
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.