Ug - Address Hierarchy Scheduled Task Error on Startup

ERROR - AbstractAddressHierarchyTask.run(39) |2015-12-23 13:55:57,425| An error occurred while running scheduled address hierarchy task
org.hibernate.ObjectNotFoundException: No row with the given identifier exists: [org.openmrs.module.addresshierarchy.AddressHierarchyLevel#7]
	at org.hibernate.impl.SessionFactoryImpl$2.handleEntityNotFound(SessionFactoryImpl.java:435)
	at org.hibernate.event.def.DefaultLoadEventListener.load(DefaultLoadEventListener.java:233)
	at org.hibernate.event.def.DefaultLoadEventListener.proxyOrLoad(DefaultLoadEventListener.java:285)
	at org.hibernate.event.def.DefaultLoadEventListener.onLoad(DefaultLoadEventListener.java:152)
	at org.hibernate.impl.SessionImpl.fireLoad(SessionImpl.java:1090)
	at org.hibernate.impl.SessionImpl.internalLoad(SessionImpl.java:1038)
	at org.hibernate.type.EntityType.resolveIdentifier(EntityType.java:630)
	at org.hibernate.type.EntityType.resolve(EntityType.java:438)
	at org.hibernate.engine.TwoPhaseLoad.initializeEntity(TwoPhaseLoad.java:139)
	at org.hibernate.loader.Loader.initializeEntitiesAndCollections(Loader.java:982)
	at org.hibernate.loader.Loader.doQuery(Loader.java:857)
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274)
	at org.hibernate.loader.Loader.doList(Loader.java:2533)
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276)
	at org.hibernate.loader.Loader.list(Loader.java:2271)
	at org.hibernate.loader.criteria.CriteriaLoader.list(CriteriaLoader.java:119)
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1716)
	at org.hibernate.impl.CriteriaImpl.list(CriteriaImpl.java:347)
	at org.hibernate.impl.CriteriaImpl$Subcriteria.list(CriteriaImpl.java:559)
	at org.openmrs.module.addresshierarchy.db.hibernate.HibernateAddressHierarchyDAO.getChildAddressHierarchyEntries(HibernateAddressHierarchyDAO.java:119)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.getChildAddressHierarchyEntries(AddressHierarchyServiceImpl.java:457)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCacheHelper(AddressHierarchyServiceImpl.java:667)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCacheHelper(AddressHierarchyServiceImpl.java:701)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCacheHelper(AddressHierarchyServiceImpl.java:701)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCacheHelper(AddressHierarchyServiceImpl.java:701)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCacheHelper(AddressHierarchyServiceImpl.java:701)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCacheHelper(AddressHierarchyServiceImpl.java:701)
	at org.openmrs.module.addresshierarchy.service.AddressHierarchyServiceImpl.initializeFullAddressCache(AddressHierarchyServiceImpl.java:658)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	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:317)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
	at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
	at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at com.sun.proxy.$Proxy475.initializeFullAddressCache(Unknown Source)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	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:317)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
	at org.openmrs.aop.LoggingAdvice.invoke(LoggingAdvice.java:121)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:51)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:51)
	at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
	at com.sun.proxy.$Proxy476.initializeFullAddressCache(Unknown Source)
	at org.openmrs.module.addresshierarchy.scheduler.InitializeFullAddressCacheTask.execute(InitializeFullAddressCacheTask.java:14)
	at org.openmrs.module.addresshierarchy.scheduler.AbstractAddressHierarchyTask.run(AbstractAddressHierarchyTask.java:36)
	at java.util.TimerThread.mainLoop(Timer.java:555)
	at java.util.TimerThread.run(Timer.java:505)