JPPF 5.2-beta2 发布了，JPPF是一个开放源码的网格计算框架,它可以在一个分布执行环境中 同时运行多个java应用。JPPF框架使用一个兼容JCA 1.5规范的资源适配器与J2EE应用服务器进行集成，这个适配器为服务器提供了到原始网格服务的访问。
新特性
JPPF-176 Enable specifying the JVM location for the driver and node launcher
JPPF-288 Clients task sets node configuration
JPPF-407 Admin-UI: Filter for nodes
JPPF-421 Android node: ability to throttle/suspend/kill the node based on battery state
JPPF-426 Global execution policies that apply to all nodes / server channels at once
JPPF-427 Customizable admin console splash screen
JPPF-432 Extension point: driver statistics listener
JPPF-434 Admin console: ability to select the statistics displayed in the server statistics view
JPPF-439 Fully document load-balancing in JPPF
JPPF-447 Sample illustrating one or more strategies to handle job dependencies
JPPF-449 Include the version number in JPPF jar file names
JPPF-453 Network communication interceptors
JPPF-456 Pluggable MBeanServerForwarder for drivers and nodes
JPPF-457 Pluggable environment providers for JMXMP connector clients and servers
增强
JPPF-266 Improve the doc on server statistics
JPPF-289 special strings should be constants
JPPF-422 Performance improvements for serialization schemes
JPPF-425 Improvements to the (custom) load-balancer APIs
JPPF-430 Android node: improve the UI for the default feedback screen
JPPF-437 Add statistics to JPPFSystemInformation / execution policy properties
JPPF-446 Provide/expose access to JPPFDistributedJob from a job UUID in local job notifications handler
下载地址：http://www.jppf.org/downloads-unstable.php
来自:开源中国社区
