Hi - I've been having an issue where I receive errors about EJB passivation - "cannot find class org/apache/Logging/VariableContext" and similar errors like that. Basically, the errors all seem to relate to serializing/passivating log4j and the jaxen library. I can post a full stack trace if you think it would be helpful, but I think this should be enough information. The strange problem is that I don't use log4j, so I'm not sure why I would be getting these errors. I've seen other people post questions similar to this, but so far there has been no luck in answering them. Does anyone have a solution to how to fix this problem or at least some insight to help me figure out what is causing this? Thank you - Jeff View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3981581#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...