Motivation: We recently added the ResourceLeakDetectorFactory but missed to updated HashedWheelTimer to use it. Modifications: - Add new abstract method to ResourceLeakDetectorFactory that allows to provide also samplingInterval and maxActive args. - Deprecate most constructors in ResourceLeakDetector and add doc explaining that people should use ResourceLeakDetectorFactory Result: Custom ResourceLeakDetectorFactory will also be used in HashedWheelTimer if configured.
DnsNameResolver should not bind locally. Fixes #5457 Motivation: Dns resolution failures happen when using the DnsNameResolver and the JVM is not authorized to bind datagram channels. The current DnsNameResolver binds locally a DatagramChannel which is not necessary (and not always permitted).
Netty Project
Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients.
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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.
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