[ https://issues.jboss.org/browse/AS7-2275?page=com.atlassian.jira.plugin.s... ] Scott Marlow commented on AS7-2275: ----------------------------------- We used to do the same in earlier AS releases. I think the JPA specification is liberal on this. JPA 2.0 section 10.4.2 contains a (PersistenceUnit Annotation) requirement that the unitName match only if its specified. "The optional unitName element refers to the name of the persistence unit as defined in the persistence.xml file. If the unitName element is specified, the persistence unit for the entity manager factory that is accessible in JNDI must have the same name. " -- 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

[ https://issues.jboss.org/browse/AS7-2275?page=com.atlassian.jira.plugin.s... ] Scott Marlow commented on AS7-2275: ----------------------------------- I'm undecided, I don't disagree with either you of. I kept this support for compatibility. By random, I assume you mean, we pick the first PU that the code finds in the deployment. We will pick that same PU, every time the application deploys, unless structural changes are made to the application. The advantage of making this change, is ensuring that violating applications get fixed before migrating to AS7. -- 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

[ https://issues.jboss.org/browse/AS7-2275?page=com.atlassian.jira.plugin.s... ] Scott Marlow commented on AS7-2275: ----------------------------------- I certainly don't mind requiring applications to be more concise about which persistence.xml definition that they wish to use. I'm also unsure if AS7 will use the same persistence.xml that AS5/6 does. -- 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

[ https://issues.jboss.org/browse/AS7-2275?page=com.atlassian.jira.plugin.s... ] Scott Marlow commented on AS7-2275: ----------------------------------- Just to be clear, this is tightening up the deployment requirements for AS7, to ensure that applications don't accidentally use the wrong persistence unit definition in their application (since there is no defined order for resolution other than what the code currently does). -- 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