JBoss 5.1.0.GA doesn't see latest classes versions

I deployed my EAR application many times in spree on JBoss 5.1.0.GA, and the restarted server. The result is that JBoss seem not to see latest versions of particular classes. Just like they had been cached. Uninstall application, further clean restart and redeploying doesn't make any dif开发者_如何学编程ference.

How can I fix it? Maybe purge somehow JVM memory (Java 1.6)? I would be grateful for any help or hints.

try deleting the work, log and temp folders under the server mode (default/all/minimal etc) you are running the application on. Then deploy the application. However re-deploying an application does not need to do the above steps. try it out though.