This one is for Carlo. Server error is: Caused by: java.lang.IllegalArgumentException: Can't find a deployment unit named session2.jar at AbstractVFSDeploymentContext@206176{vfszip:/home/alrubinger/business/jboss/wc/jbossas/projects/ejb3/trunk/testsuite/target/test-lib/factory-test.ear} EAR layout is: EAR | |--- session1.jar | |--- session2.jar ..and the resolving code is: private static DeploymentUnit getDeploymentUnit(DeploymentUnit current, String path) | { | if(path.startsWith("/")) | return getDeploymentUnit(current.getTopLevel(), path.substring(1)); | if(path.startsWith("./")) | return getDeploymentUnit(current, path.substring(2)); | if(path.startsWith("../")) | return getDeploymentUnit(current.getParent(), path.substring(3)); | int i = path.indexOf('/'); | String name; | if(i == -1) | name = path; | else | name = path.substring(0, i); | for(DeploymentUnit child : current.getChildren()) | { | if(child.getName().equals(name)) | return child; | } | throw new IllegalArgumentException("Can't find a deployment unit named " + name + " at " + current); | } We can only get PersistenceUnits of child relationships? Not siblings or of anything else in the same EAR? S, ALR View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4191116#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...