1) Yes, Hibernate JPA had an issue with spaces thus we recommend putting your workspace in a non-space path. Yes, I know it sucks and MyEclipse would have the same problem if they supported JPA queries - the bug is fixed in later versions of Hibernate JPA, we just need to get those fixes integrated. 2) Did you try out the AS adapter we actually told you would work or are you using the one we confirmed has a bug ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4144375#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...