hmm it seems that lib is not correctly use from your project. try to add this to your jboss-web.xml
<class-loading java2ClassLoadingCompliance="false"> <loader-repository> com.example:archive=unique-archive-name <loader-repository-config>java2ParentDelegation=false </loader-repository-config> </loader-repository> </class-loading> Do you use JFS in your application? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4248486#4248486 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4248486 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user