overlord-rtgov-epn persistence.xml needs to include activity derived classes ---------------------------------------------------------------------------- Key: RTGOV-285 URL: https://issues.jboss.org/browse/RTGOV-285 Project: RTGov (Run Time Governance) Issue Type: Bug Reporter: Gary Brown Assignee: Gary Brown Fix For: 2.0.0.Final Although just including the ActivityType class in the persistence.xml, as it is referenced from Situation, is ok at runtime - for schema export tools it causes an incorrect version of the RTGOV_ACTIVITIES table definition to be generated. The persistence.xml also needs to include all of the derived classes, as a single table inheritance approach is used.