[jboss-jira] [JBoss JIRA] Work started: (JBID-129) java.util.ConcurrentModificationException in HibernateIdentityStoreImpl class

java.util.ConcurrentModificationException in HibernateIdentityStoreImpl class ----------------------------------------------------------------------------- Key: JBID-129 URL: https://jira.jboss.org/jira/browse/JBID-129 Project: JBoss Identity Issue Type: Bug Components: IDM Affects Versions: idm-1.0.0.Alpha5 Reporter: Jeff Yu Assignee: Jeff Yu Fix For: idm-1.0.0.Beta1 The test case for this error is: Group dept = identitySession.getPersistenceManager().createGroup("sales-dept", GROUP); User u1 = identitySession.getPersistenceManager().createUser("jeff1"); User u2 = identitySession.getPersistenceManager().createUser("jeff2"); RoleType developer = identitySession.getRoleManager().createRoleType("developer"); identitySession.getRoleManager().createRole(developer, u1, dept); identitySession.getRoleManager().createRole(developer, u2, dept); identitySession.getPersistenceManager().removeGroup(dept, true); ---------------------------------------------------------------------------------------------- Exception stack: ------------------------------------ Caused by: java.util.ConcurrentModificationException at java.util.HashMap$HashIterator.nextEntry(HashMap.java:841) at java.util.HashMap$KeyIterator.next(HashMap.java:877) at org.hibernate.collection.AbstractPersistentCollection$IteratorProxy.next(AbstractPersistentCollection.java:577) at org.jboss.identity.idm.impl.store.hibernate.HibernateIdentityStoreImpl.removeIdentityObject(HibernateIdentityStoreImpl.java:500)