grouperLoader attribute metadata has incorrect groupId and unassigns attributes that shouldnt be causing stale state exceptions

2018-02-03 16:20:02,018: [DefaultQuartzScheduler_Worker-4] ERROR GrouperLoaderJob.runJob(485) - - Error on job: SQL_GROUP_LIST_mystem:loader:admin:administrator_loader_job_140d0606e0d04fb38903725f0edf05fb
edu.internet2.middleware.grouper.exception.GrouperStaleObjectStateException: Problem in HibernateSession: HibernateSession (52a76f01): notNew, notReadonly, READ_WRITE_NEW, activeTransaction, session (771f0735),
Hook GrouperAttributeAssignValueRulesConfigHook.attributeAssignValuePostDelete id: TNH5CIL1,
Problem in HibernateSession: HibernateSession (2a4ea3e5): notNew, notReadonly, READ_WRITE_NEW, activeTransaction, session (771f0735),
Problem in HibernateSession: HibernateSession (34e5927f): new, notReadonly, READ_WRITE_NEW, notActiveTransaction, session (771f0735)
at edu.internet2.middleware.grouper.hibernate.HibernateSession._internal_hibernateSessionCatch(HibernateSession.java:581)
at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:710)
at edu.internet2.middleware.grouper.hibernate.ByHqlStatic.uniqueResult(ByHqlStatic.java:340)
at edu.internet2.middleware.grouper.internal.dao.hib3.Hib3AttributeDefNameDAO.findByNameSecure(Hib3AttributeDefNameDAO.java:159)
at edu.internet2.middleware.grouper.internal.dao.hib3.Hib3AttributeDefNameDAO.findByNameSecure(Hib3AttributeDefNameDAO.java:182)
at edu.internet2.middleware.grouper.attr.finder.AttributeDefNameFinder.findByName(AttributeDefNameFinder.java:346)
at edu.internet2.middleware.grouper.rules.RuleUtils.ruleAttributeDefName(RuleUtils.java:340)
at edu.internet2.middleware.grouper.hooks.examples.GrouperAttributeAssignValueRulesConfigHook$1.callback(GrouperAttributeAssignValueRulesConfigHook.java:118)
at edu.internet2.middleware.grouper.GrouperSession.callbackGrouperSession(GrouperSession.java:974)
at edu.internet2.middleware.grouper.hooks.examples.GrouperAttributeAssignValueRulesConfigHook.validateRule(GrouperAttributeAssignValueRulesConfigHook.java:108)
at edu.internet2.middleware.grouper.hooks.examples.GrouperAttributeAssignValueRulesConfigHook.attributeAssignValuePostDelete(GrouperAttributeAssignValueRulesConfigHook.java:67)
at sun.reflect.GeneratedMethodAccessor572.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at edu.internet2.middleware.grouper.util.GrouperUtil.invokeMethod(GrouperUtil.java:4163)
at edu.internet2.middleware.grouper.hooks.logic.GrouperHooksUtils.executeHook(GrouperHooksUtils.java:493)
at edu.internet2.middleware.grouper.hooks.logic.GrouperHooksUtils.callHooksIfRegistered(GrouperHooksUtils.java:293)
at edu.internet2.middleware.grouper.hooks.logic.GrouperHooksUtils.callHooksIfRegistered(GrouperHooksUtils.java:232)
at edu.internet2.middleware.grouper.hooks.logic.GrouperHooksUtils.callHooksIfRegistered(GrouperHooksUtils.java:158)
at edu.internet2.middleware.grouper.attr.value.AttributeAssignValue.onPostDelete(AttributeAssignValue.java:1117)
at edu.internet2.middleware.grouper.hibernate.ByObject.delete(ByObject.java:125)
at edu.internet2.middleware.grouper.hibernate.ByObjectStatic$10.callback(ByObjectStatic.java:675)
at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:700)
at edu.internet2.middleware.grouper.hibernate.ByObjectStatic.delete(ByObjectStatic.java:662)
at edu.internet2.middleware.grouper.internal.dao.hib3.Hib3AttributeAssignValueDAO.delete(Hib3AttributeAssignValueDAO.java:190)
at edu.internet2.middleware.grouper.attr.value.AttributeAssignValue$1.callback(AttributeAssignValue.java:501)
at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:700)
at edu.internet2.middleware.grouper.attr.value.AttributeAssignValue.saveOrUpdate(AttributeAssignValue.java:466)
at edu.internet2.middleware.grouper.attr.value.AttributeAssignValueDelegate.internal_assignValue(AttributeAssignValueDelegate.java:218)
at edu.internet2.middleware.grouper.attr.value.AttributeAssignValueDelegate.assignValue(AttributeAssignValueDelegate.java:175)
at edu.internet2.middleware.grouper.attr.value.AttributeAssignValueDelegate.assignValue(AttributeAssignValueDelegate.java:282)
at edu.internet2.middleware.grouper.attr.value.AttributeValueDelegate.assignValue(AttributeValueDelegate.java:74)
at edu.internet2.middleware.grouper.app.loader.GrouperLoaderType.updateLoaderMetadataForGroupsNoLongerInLoader(GrouperLoaderType.java:1933)
at edu.internet2.middleware.grouper.app.loader.GrouperLoaderType.syncGroupList(GrouperLoaderType.java:1435)
at edu.internet2.middleware.grouper.app.loader.GrouperLoaderType$4.runJob(GrouperLoaderType.java:634)
at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.runJob(GrouperLoaderJob.java:465)
at edu.internet2.middleware.grouper.app.loader.GrouperLoaderJob.execute(GrouperLoaderJob.java:345)
at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573)
Caused by: org.hibernate.StaleObjectStateException: Row was updated or deleted by another transaction (or unsaved-value mapping was incorrect) : edu.internet2.middleware.grouper.attr.value.AttributeAssignValue#2e7f454466f14357b4b0d3ca022e0745
at org.hibernate.persister.entity.AbstractEntityPersister.check(AbstractEntityPersister.java:2282)
at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:3199)
at org.hibernate.persister.entity.AbstractEntityPersister.delete(AbstractEntityPersister.java:3433)
at org.hibernate.action.internal.EntityDeleteAction.execute(EntityDeleteAction.java:98)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:560)
at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:434)
at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:337)
at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:39)
at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1224)
at edu.internet2.middleware.grouper.hibernate.HibUtils.evict(HibUtils.java:399)
at edu.internet2.middleware.grouper.hibernate.HibUtils.evict(HibUtils.java:355)
at edu.internet2.middleware.grouper.hibernate.ByHql.uniqueResult(ByHql.java:299)
at edu.internet2.middleware.grouper.hibernate.ByHqlStatic$1.callback(ByHqlStatic.java:349)
at edu.internet2.middleware.grouper.hibernate.HibernateSession.callbackHibernateSession(HibernateSession.java:700)
... 37 more