Hi, i get a conflict while using struts 2.1.8 on jboss 4.2.0 (using hibernate) which, i guess, is due to the fact, that xworks-core-2.1.6.jar that is a part of Struts 2.1.8 is delivered with javassist code inside, that conflicts with the one inside of JBoss:
java.lang.RuntimeException: java.lang.IllegalArgumentException: Can not set static javassist.util.proxy.MethodFilter field. Any idea on how to fix that ?