[jboss-jira] [JBoss JIRA] (WFLY-13566) Ensure that Jandex indexes are released from JPA deployment memory after deployment completes

Ensure that Jandex indexes are released from JPA deployment memory after deployment completes --------------------------------------------------------------------------------------------- Key: WFLY-13566 URL: https://issues.redhat.com/browse/WFLY-13566 Project: WildFly Issue Type: Bug Components: JPA / Hibernate Affects Versions: JBoss AS7 7.2.0.Final Reporter: Scott Marlow Assignee: Scott Marlow Priority: Major Labels: downstream_dependency Fix For: 21.0.0.Beta1 org.jboss.as.jpa.service.PersistenceUnitServiceImpl#start() needs to always call pu.setAnnotationIndex(null) to clear the deployment reference to the Jandex Indexes. Currently without the fix, the Jandex Index will be released at application undeployment time. With the fix, the Jandex Index memory will be released after application deployment is complete. Note that the Jandex Index contains metadata for the application deployment classes and are not needed after deployment is complete. Note that this problem shouldn't occur when persistence.xml contains: {code} <property name="wildfly.jpa.twophasebootstrap" value="false"/> {code}