[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-3479) NPE in ForeignKey

NPE in ForeignKey ----------------- Key: HHH-3479 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3479 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.2.6 Reporter: Thomas Diesler java.lang.NullPointerException at org.hibernate.mapping.ForeignKey.isPhysicalConstraint(ForeignKey.java:125) at org.jbpm.db.JbpmSchema.getCleanSql(JbpmSchema.java:132) at org.jbpm.db.JbpmSchema.cleanSchema(JbpmSchema.java:214) at org.jbpm.persistence.db.DbPersistenceServiceFactory.cleanSchema(DbPersistenceServiceFactory.java:123) public boolean isPhysicalConstraint() { return referencedTable.isPhysicalTable() && getTable().isPhysicalTable() && !referencedTable.hasDenormalizedTables(); } This NPE occurs when the referencedTable is null. There are several methods that assume that that the referencedTable is not null. The referencedEntityName however is not null in my use case.