java.lang.NullPointerException: null key for collection: edu.academyart.model.B.setOfAs

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via Hibernate JIRA by Marcus popetz, 1 year ago
null key for collection: edu.academyart.model.B.setOfAs
via Hibernate JIRA by Marcus popetz, 1 year ago
null key for collection: edu.academyart.model.B.setOfAs
java.lang.NullPointerException: null key for collection: edu.academyart.model.B.setOfAs
at net.sf.hibernate.collection.AbstractCollectionPersister.writeKey(AbstractCollectionPersister.java:411)
at net.sf.hibernate.collection.AbstractCollectionPersister.remove(AbstractCollectionPersister.java:487)
at net.sf.hibernate.impl.ScheduledCollectionRemove.execute(ScheduledCollectionRemove.java:22)
at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2449)
at net.sf.hibernate.impl.SessionImpl.executeAll(SessionImpl.java:2435)
at net.sf.hibernate.impl.SessionImpl.execute(SessionImpl.java:2394)
at net.sf.hibernate.impl.SessionImpl.flush(SessionImpl.java:2261)
at net.sf.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:61)
at edu.academyart.model.TestA.testManyToManyReplicateWithNativeIds(TestA.java:42)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at com.intellij.rt.execution.junit2.JUnitStarter.main(JUnitStarter.java:31)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

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