[ https://issues.jboss.org/browse/AS7-3021?page=com.atlassian.jira.plugin.s... ] Ondřej Chaloupka commented on AS7-3021: --------------------------------------- I have the test again and the problem is to get business interface from the remote one. The old test could be found on: https://svn.jboss.org/repos/jbossas/projects/ejb3/trunk/testsuite/src/tes... My implementation of migration is mentioned above. The exception which comes is following: {code} Caused by: java.lang.ClassCastException: $Proxy28 cannot be cast to org.jboss.as.test.integration.ejb.ejb2.reference.eararchive.Test3Business at org.jboss.as.test.integration.ejb.ejb2.reference.eararchive.Test2Bean.testAccess(Test2Bean.java:39) [multideploy-ejb2.jar:] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_23] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_23] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_23] at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_23] {code} The line with error: https://github.com/ochaloup/jboss-as/blob/JBQA-5483-test-migration-ejb2re... I have checked my test case and it seems to me fine but I'm not sure whether the behavior in AS7 is not different from AS5. In case please close the jira. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.jboss.org/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira