Brad Maxwell created AS7-5912: --------------------------------- Summary: CLONE - MSC controller hangs when loading an ear with multiple persistence units on a single CPU core machine Key: AS7-5912 URL: https://issues.jboss.org/browse/AS7-5912 Project: Application Server 7 Issue Type: Bug Components: JPA / Hibernate Affects Versions: 7.1.1.Final Environment: Centos 6, single core lib-virt VM Reporter: Brad Maxwell Assignee: Scott Marlow Fix For: 7.1.3.Final (EAP), 7.2.0.Alpha1 Attachments: hungas7.txt When deploying an EAR with two persistence units on single core machines, the server hangs. When increasing the number of cores to two, the same server just works. I traced the bug to the method in org.jboss.as.naming.WritableServiceBasedNamingStore.unbind The container attempts to register "hibernate/SessionFactory" twice. The first time it works, the second time it hangs on the wait statement. I suspect a race condition in the ServiceControllerImpl. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira