Netty 4.1.30.Final 发布，经典开源 Java 网络服务框架

Netty 4.1.30.Final 发布了，Netty 是一个 Java 开源框架。Netty 提供异步的、事件驱动的网络应用程序框架和工具，用以快速开发高性能、高可靠性的网络服务器和客户端程序。此版本包含错误修复，以及一些重要的改进。

更新内容：

• Add cache for CNAME mappings resolved during lookup of DNS entries. (#8314)
• Ensure ByteToMessageDecoder.Cumulator implementations always release. (#8325)
• Fixed illegal reflective access by not relying on a sun.net.dns class. (#8319)
• Don’t re-arm timerfd each epoll_wait (#7816)
• Allow to configure socket option SO_BUSY_POLL (#8268)
• Use a non-volatile read for ensureAccessible() whenever possible to reduce overhead and allow better inlining. (#8266)
• Correctly reset offset when fail lazy because of too long frame (#8257)
• Do not fail on runtime when an older version of Log4J2 is on the classpath (#8240)
• TCN is failing with error:14179044:SSL routines:tls_construct_server_key_exchange:internal error (#8165)
• Fix race condition in the NonStickyEventExecutorGroup (#8232)
• Allow to use native transports when sun.misc.Unsafe is not present (#8231)

详情请看这里或这里。

下载地址：

• https://netty.io/downloads.html

转自 https://www.oschina.net/news/100390/netty-4-1-30-final-released