c6a3cae269
Motivation: When UnorderedThreadPoolEventExecutor.execute / submit etc is called it will consume up to 100 % CPU even after the task was executed. Modifications: Add a special wrapper which we will be used in execute(...) to wrap the submitted Runnable. This is needed as ScheduledThreadPoolExecutor.execute(...) will delegate to submit(...) which will then use decorateTask(...). The problem with this is that decorateTask(...) needs to ensure we only do our own decoration if we not call from execute(...) as otherwise we may end up creating an endless loop because DefaultPromise will call EventExecutor.execute(...) when notify the listeners of the promise. Result: Fixes [#6507].
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.