I just noticed that in your persistence.xml, you are referring to another jar file:
<jar-file>../newcmp3.jar</jar-file> Where is this newcmp3.jar placed? Are you packaging both these newcmp.jar and newcmp3.jar in an EAR? Are these jar files deployed in exploded format or are they zipped? And what does the newcmp3.jar contain. Can you post the output of that jar too? jar -tf newcmp3.jar Also post the entire console logs. And while posting the logs or xml content or code, remember to wrap it in a code block using the Code button in the message editor window and please hit the Preview button to make sure your post is correctly formatted. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4177871#4177871 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4177871 _______________________________________________ jboss-user mailing list jboss-user@lists.jboss.org https://lists.jboss.org/mailman/listinfo/jboss-user