"jeff.yuchang" wrote : pack the stuff into .jar suffix approach doesn't work, the same resource was not found exception. | If you use this approach, then you have to use DU::getClassLoader, when trying to load resources. "jeff.yuchang" wrote : | By putting the default config files in the deployers/idm doesn't work either. Nothing happened this way, seems it can't listen the -jboss-idm.xml suffix file in the deployer folder. Sure, you cannot expect it to find a match you're just about to instruct it how to find. ;-) And I only meant that you move the .hbm files to deployers/idm. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4232428#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...