Apache Qpid Proton-J 0.19.0 发布了，Apache Qpid Proton 是 AMQP 1.0 的消息库，高性能，轻量级，应用广泛。本次更新如下：
新特性和改进
expose support for setting/getting max-message-size on links
Bug 修复
Size calculation for lists and maps inside an array is incorrect using Data API
Unable to provide multiple certificates using setTrustedCaDb
SecurityException thrown due to SecurityProvider being already installed
Sasl 'plain' helper method doesn't ensure use of UTF-8
下载地址：
http://qpid.apache.org/download.html
来自:开源中国社区
