Upgrade task failing on EAC staging

014-07-17 01:30:55,627 INFO [active-objects-init-system tenant-0] [questions.internal.upgrade.AnswerAcceptanceMigrationToAoUpgradeTask] hasNext Migrating 50 accepted answer to AO. (Batch 7)
2014-07-17 01:30:59,976 ERROR [AtlassianEvent::CustomizableThreadFactory-3] [atlassian.event.internal.AsynchronousAbleEventDispatcher] run There was an exception thrown trying to dispatch event [com.atlassian.confluence.plugins.questions.internal.lifecycle.ActiveObjectsController$AsyncEvent@779ff6e6] from the invoker [SingleParameterMethodListenerInvoker
{method=public void com.atlassian.confluence.plugins.questions.internal.lifecycle.ActiveObjectsController.onActiveObjectsModuleEnabled(com.atlassian.confluence.plugins.questions.internal.lifecycle.ActiveObjectsController$AsyncEvent), listener=com.atlassian.confluence.plugins.questions.internal.lifecycle.ActiveObjectsController@31cfb53a}
]
– url: /rest/seamless-upgrade/1.0/status | userName: sys_upgrade
java.lang.RuntimeException: com.atlassian.activeobjects.internal.ActiveObjectsInitException: bundle [com.atlassian.confluence.plugins.confluence-questions]
at com.atlassian.event.internal.SingleParameterMethodListenerInvoker.invoke(SingleParameterMethodListenerInvoker.java:54)
at com.atlassian.event.internal.AsynchronousAbleEventDispatcher$1$1.run(AsynchronousAbleEventDispatcher.java:48)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException: com.atlassian.activeobjects.internal.ActiveObjectsInitException: bundle [com.atlassian.confluence.plugins.confluence-questions]
at com.google.common.util.concurrent.AbstractFuture$Sync.getValue(AbstractFuture.java:331)
at com.google.common.util.concurrent.AbstractFuture$Sync.get(AbstractFuture.java:318)
at com.google.common.util.concurrent.AbstractFuture.get(AbstractFuture.java:111)
at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:63)
at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$2.awaitInitialization(TenantAwareActiveObjects.java:200)
at com.atlassian.confluence.plugins.questions.internal.lifecycle.ActiveObjectsController.onActiveObjectsModuleEnabled(ActiveObjectsController.java:49)
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 com.atlassian.event.internal.SingleParameterMethodListenerInvoker.invoke(SingleParameterMethodListenerInvoker.java:36)
... 4 more
Caused by: com.atlassian.activeobjects.internal.ActiveObjectsInitException: bundle [com.atlassian.confluence.plugins.confluence-questions]
at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:105)
at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:92)
at com.atlassian.sal.core.executor.ThreadLocalDelegateCallable.call(ThreadLocalDelegateCallable.java:42)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
... 3 more
Caused by: java.lang.IllegalStateException: Found multiple items when expected just one: [AO_B1DBB9_ACCEPTED
{ID = 253}
, AO_B1DBB9_ACCEPTED
{ID = 125}
]
at com.atlassian.confluence.plugins.questions.activeobjects.repository.AbstractAoRepository.findOnly(AbstractAoRepository.java:49)
at com.atlassian.confluence.plugins.questions.activeobjects.repository.AoAnswerAcceptanceAcceptanceRepository.getAcceptedAnswerId(AoAnswerAcceptanceAcceptanceRepository.java:84)
at com.atlassian.confluence.plugins.questions.contenttype.repository.ContentTypeMapper.toQuestion(ContentTypeMapper.java:93)
at com.atlassian.confluence.plugins.questions.contenttype.repository.ContentTypeMapper.toAnswer(ContentTypeMapper.java:120)
at com.atlassian.confluence.plugins.questions.contenttype.repository.ContentTypeAnswerRepository.getAnswers(ContentTypeAnswerRepository.java:503)
at com.atlassian.confluence.plugins.questions.internal.upgrade.AnswerAcceptanceMigrationToAoUpgradeTask$AnswerIterable$AnswerIterator.hasNext(AnswerAcceptanceMigrationToAoUpgradeTask.java:119)
at com.atlassian.confluence.plugins.questions.internal.upgrade.AnswerAcceptanceMigrationToAoUpgradeTask.upgrade(AnswerAcceptanceMigrationToAoUpgradeTask.java:68)
at com.atlassian.activeobjects.internal.ActiveObjectUpgradeManagerImpl$1.doInTransaction(ActiveObjectUpgradeManagerImpl.java:81)
at com.atlassian.activeobjects.internal.ActiveObjectUpgradeManagerImpl$1.doInTransaction(ActiveObjectUpgradeManagerImpl.java:76)
at com.atlassian.sal.core.transaction.HostContextTransactionTemplate$1.doInTransaction(HostContextTransactionTemplate.java:25)
at com.atlassian.sal.spring.component.SpringHostContextAccessor$1.doInTransaction(SpringHostContextAccessor.java:88)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:128)
at com.atlassian.sal.spring.component.SpringHostContextAccessor.doInTransaction(SpringHostContextAccessor.java:82)
at sun.reflect.GeneratedMethodAccessor220.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.atlassian.plugin.osgi.hostcomponents.impl.DefaultComponentRegistrar$ContextClassLoaderSettingInvocationHandler.invoke(DefaultComponentRegistrar.java:129)
at com.sun.proxy.$Proxy254.doInTransaction(Unknown Source)
at sun.reflect.GeneratedMethodAccessor220.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at com.atlassian.plugin.osgi.bridge.external.HostComponentFactoryBean$DynamicServiceInvocationHandler.invoke(HostComponentFactoryBean.java:154)
at com.sun.proxy.$Proxy254.doInTransaction(Unknown Source)
at com.atlassian.sal.core.transaction.HostContextTransactionTemplate.execute(HostContextTransactionTemplate.java:21)
at sun.reflect.GeneratedMethodAccessor283.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.osgi.service.importer.support.internal.aop.ServiceInvoker.doInvoke(ServiceInvoker.java:58)
at org.springframework.osgi.service.importer.support.internal.aop.ServiceInvoker.invoke(ServiceInvoker.java:62)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.osgi.service.util.internal.aop.ServiceTCCLInterceptor.invokeUnprivileged(ServiceTCCLInterceptor.java:56)
at org.springframework.osgi.service.util.internal.aop.ServiceTCCLInterceptor.invoke(ServiceTCCLInterceptor.java:39)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.osgi.service.importer.support.LocalBundleContextAdvice.invoke(LocalBundleContextAdvice.java:59)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at org.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at com.sun.proxy.$Proxy1171.execute(Unknown Source)
at com.atlassian.activeobjects.internal.SalTransactionManager.inTransaction(SalTransactionManager.java:48)
at com.atlassian.activeobjects.internal.AbstractLoggingTransactionManager.doInTransaction(AbstractLoggingTransactionManager.java:19)
at com.atlassian.activeobjects.internal.EntityManagedActiveObjects.executeInTransaction(EntityManagedActiveObjects.java:276)
at com.atlassian.activeobjects.internal.ActiveObjectUpgradeManagerImpl.upgrade(ActiveObjectUpgradeManagerImpl.java:75)
at com.atlassian.activeobjects.internal.ActiveObjectUpgradeManagerImpl.upgrade(ActiveObjectUpgradeManagerImpl.java:41)
at com.atlassian.activeobjects.internal.AbstractActiveObjectsFactory.upgrade(AbstractActiveObjectsFactory.java:103)
at com.atlassian.activeobjects.internal.AbstractActiveObjectsFactory.create(AbstractActiveObjectsFactory.java:78)
at com.atlassian.activeobjects.internal.DelegatingActiveObjectsFactory.create(DelegatingActiveObjectsFactory.java:40)
at com.atlassian.activeobjects.osgi.TenantAwareActiveObjects$1$1$1.call(TenantAwareActiveObjects.java:99)
... 6 more