Well, I search a little bit on the web and it seems to be a well known problem:
<Caused by: java.lang.NullPointerException at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:143)> especial if you do hot deployment. So my problem also comes up if I do a hot deploy on my .war file. Can I fix the problem if I make an update to JBoss 4.0.2? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3920662#3920662 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3920662 ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ JBoss-user mailing list JBoss-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/jboss-user