Incremental Sync with AD Always Fails

2015-02-26 10:54:24,942 ERROR [scheduler_Worker-8] [atlassian.crowd.directory.DbCachingRemoteDirectory] synchroniseCache Incremental synchronisation for directory [ 294914 ] was unexpectedly interrupted, falling back to a full synchronisation
org.springframework.orm.hibernate.HibernateQueryException: could not resolve property: directory.externalId of: com.atlassian.crowd.model.user.InternalUser; nested exception is net.sf.hibernate.QueryException: could not resolve property: directory.externalId of: com.atlassian.crowd.model.user.InternalUser
	at org.springframework.orm.hibernate.SessionFactoryUtils.convertHibernateAccessException(SessionFactoryUtils.java:581)
	at org.springframework.orm.hibernate.HibernateAccessor.convertHibernateAccessException(HibernateAccessor.java:353)
	at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:375)
	at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:337)
	at com.atlassian.crowd.embedded.hibernate2.HibernateUserDao.internalFindAllUsersWithExternalId(HibernateUserDao.java:590)
	at com.atlassian.crowd.embedded.hibernate2.HibernateUserDao.getAllExternalIds(HibernateUserDao.java:538)
	at com.atlassian.confluence.user.crowd.CachedCrowdUserDao.getAllExternalIds(CachedCrowdUserDao.java:392)
	at sun.reflect.GeneratedMethodAccessor1568.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at com.sun.proxy.$Proxy42.getAllExternalIds(Unknown Source)
	at com.atlassian.crowd.directory.AbstractInternalDirectory.getAllUserExternalIds(AbstractInternalDirectory.java:671)
	at com.atlassian.crowd.directory.DbCachingRemoteChangeOperations.getAllUserGuids(DbCachingRemoteChangeOperations.java:1513)
	at sun.reflect.GeneratedMethodAccessor1567.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:307)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at com.atlassian.crowd.directory.$Proxy2662.getAllUserGuids(Unknown Source)
	at com.atlassian.crowd.directory.DirectoryCacheImplUsingChangeOperations.getAllUserGuids(DirectoryCacheImplUsingChangeOperations.java:220)
	at com.atlassian.crowd.directory.ldap.cache.UsnChangedCacheRefresher.validateAndReturnGuidsToAddAndDelete(UsnChangedCacheRefresher.java:277)
	at com.atlassian.crowd.directory.ldap.cache.UsnChangedCacheRefresher.synchroniseUserChangesGuid(UsnChangedCacheRefresher.java:313)
	at com.atlassian.crowd.directory.ldap.cache.UsnChangedCacheRefresher.synchroniseUserChanges(UsnChangedCacheRefresher.java:374)
	at com.atlassian.crowd.directory.ldap.cache.UsnChangedCacheRefresher.synchroniseChanges(UsnChangedCacheRefresher.java:117)
	at com.atlassian.crowd.directory.DbCachingRemoteDirectory.synchroniseCache(DbCachingRemoteDirectory.java:1095)
	at com.atlassian.crowd.manager.directory.DirectorySynchroniserImpl.synchronise(DirectorySynchroniserImpl.java:76)
	at com.atlassian.crowd.directory.DbCachingDirectoryPoller.pollChanges(DbCachingDirectoryPoller.java:50)
	at com.atlassian.crowd.manager.directory.monitor.poller.DirectoryPollerJobRunner.runJob(DirectoryPollerJobRunner.java:93)
	at com.atlassian.scheduler.core.JobLauncher.runJob(JobLauncher.java:135)
	at com.atlassian.scheduler.core.JobLauncher.launchAndBuildResponse(JobLauncher.java:101)
	at com.atlassian.scheduler.core.JobLauncher.launch(JobLauncher.java:80)
	at com.atlassian.scheduler.quartz1.Quartz1Job.execute(Quartz1Job.java:32)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:223)
	at com.atlassian.confluence.schedule.quartz.ConfluenceQuartzThreadPool$1.run(ConfluenceQuartzThreadPool.java:22)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)
Caused by: net.sf.hibernate.QueryException: could not resolve property: directory.externalId of: com.atlassian.crowd.model.user.InternalUser
	at net.sf.hibernate.persister.AbstractPropertyMapping.toColumns(AbstractPropertyMapping.java:50)
	at net.sf.hibernate.expression.AbstractCriterion.getColumns(AbstractCriterion.java:42)
	at net.sf.hibernate.expression.NotNullExpression.toSqlString(NotNullExpression.java:26)
	at net.sf.hibernate.loader.CriteriaLoader.<init>(CriteriaLoader.java:64)
	at net.sf.hibernate.impl.SessionImpl.find(SessionImpl.java:3676)
	at net.sf.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:238)
	at com.atlassian.crowd.embedded.hibernate2.HibernateUserDao$6.doInHibernate(HibernateUserDao.java:595)
	at org.springframework.orm.hibernate.HibernateTemplate.execute(HibernateTemplate.java:370)
	... 42 more