Apache Camel 2.2.0发布

Apache Camel 是一个非常强大的基于规则的路由以及媒介引擎，该引擎提供了一个基于POJO的 企业应用模式(Enterprise Integration Patterns)的实现，你可以采用其异常强大且十分易用的API (可以说是一种Java的领域定义语言 Domain Specific Language)来配置其路由或者中介的规则。 

 

它采用URI来描述各种组件，这样你可以很方便地与各种传输或者消息模块进行交互，其中包含的模块有  HTTP, ActiveMQ, JMS, JBI, SCA, MINA or CXF Bus API。 这些模块是采用可插拔的方式进行工作的。Apache Camel的核心十分小巧你可以很容易地将其集成在各种Java应用中。

 

2.2.0 改进：

 

Graceful Shutdown which ensures a more reliable shutdown of Camel

File component now delete orphaned lock files on startup to remedy situions where Camel was abruptly killed

Improved error message on startup in case where Camel routes are misconfigured

Improved logging of exceptions being thrown, which now is logged by default at ERROR level

Fixed issue with using Camel annotations on beans proxied with CGLIB such as when using Hibernate or Spring AOP

Improvements to Aggregator, Routing Slip, Recipient List and Multicast

Reduced the optional dependencies on Spring jars

查看详情：http://camel.apache.org/2010/02/17/camel-220-released.html