JSF验证的基础用法，官方文档有一些代码说明，可以自己搜一下，或者看下面的链接http://www.mastertheboss.com/web-interfaces/293-jsf-validation-tutorial.html?showall=1 本篇略过基础的annotation标签和JSF...

Seam与Richface性能及错误处理http://www.enthp.com/thread-22-1-1.html org.jboss.seam.core.LockTimeoutException: could not acquire lock on @Synchronized componen...

转自:http://www.enthp.com/thread-22-1-1.html org.jboss.seam.core.LockTimeoutException: could not acquire lock on @Synchronized component1.       用队列控制 E...