LazyInitializationException when finalising chain state

2010-10-11 15:30:00,056 INFO [QuartzScheduler_Worker-2] [SvnRepository] Collecting changes for 'PROJECT1-MAVENQUICKSTARTARCHETYPE10' on path 'https://svn.atlassian.com/svn/private/atlassian/bambootest/trunk/failedBuild' from version 129655 to 129815
2010-10-11 15:30:00,095 INFO [QuartzScheduler_Worker-2] [BuildDetectionActionFactoryImpl] Schedule build PROJECT1-MAVENQUICKSTARTARCHETYPE10-55 triggered
2010-10-11 15:30:00,264 INFO [QuartzScheduler_Worker-2] [ChainExecutionManagerImpl] Chain PROJECT1-MAVENQUICKSTARTARCHETYPE10-55: Project1 - Maven Quick Start Archetype 1.02 has finished executing
2010-10-11 15:30:00,274 ERROR [QuartzScheduler_Worker-2] [LazyInitializationException] Failed to lazily initialize a collection - no session or session was closed
net.sf.hibernate.LazyInitializationException: Failed to lazily initialize a collection - no session or session was closed
	at net.sf.hibernate.collection.PersistentCollection.initialize(PersistentCollection.java:209)
	at net.sf.hibernate.collection.PersistentCollection.read(PersistentCollection.java:71)
	at net.sf.hibernate.collection.List.iterator(List.java:103)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl.updateJobPendingStatesToNotBuilt(PlanStatePersisterServiceImpl.java:88)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl.access$200(PlanStatePersisterServiceImpl.java:18)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl$3.run(PlanStatePersisterServiceImpl.java:77)
	at com.atlassian.util.concurrent.ManagedLocks$ManagedLockImpl.withLock(ManagedLocks.java:322)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl.persistChainState(PlanStatePersisterServiceImpl.java:66)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.finaliseChainStateIfChainExecutionHasCompleted(ChainExecutionManagerImpl.java:367)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.access$500(ChainExecutionManagerImpl.java:40)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl$1.run(ChainExecutionManagerImpl.java:171)
	at com.atlassian.util.concurrent.ManagedLocks$ManagedLockImpl.withLock(ManagedLocks.java:322)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.execute(ChainExecutionManagerImpl.java:159)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.start(ChainExecutionManagerImpl.java:100)
	at sun.reflect.GeneratedMethodAccessor242.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at $Proxy41.start(Unknown Source)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.startWithLockTaken(PlanExecutionManagerImpl.java:173)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.access$100(PlanExecutionManagerImpl.java:38)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$2.call(PlanExecutionManagerImpl.java:154)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.doWithProcessLock(PlanExecutionManagerImpl.java:308)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.start(PlanExecutionManagerImpl.java:147)
	at com.atlassian.bamboo.build.strategy.QuartzStrategyJob.execute(QuartzStrategyJob.java:40)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
	at com.atlassian.bamboo.quartz.SystemAuthorizedThreadPool$1.run(SystemAuthorizedThreadPool.java:36)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)
2010-10-11 15:30:00,288 ERROR [QuartzScheduler_Worker-2] [ChainExecutionManagerImpl] Chain 'PROJECT1-MAVENQUICKSTARTARCHETYPE10-55' started but a fatal error occurred
net.sf.hibernate.LazyInitializationException: Failed to lazily initialize a collection - no session or session was closed
	at net.sf.hibernate.collection.PersistentCollection.initialize(PersistentCollection.java:209)
	at net.sf.hibernate.collection.PersistentCollection.read(PersistentCollection.java:71)
	at net.sf.hibernate.collection.List.iterator(List.java:103)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl.updateJobPendingStatesToNotBuilt(PlanStatePersisterServiceImpl.java:88)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl.access$200(PlanStatePersisterServiceImpl.java:18)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl$3.run(PlanStatePersisterServiceImpl.java:77)
	at com.atlassian.util.concurrent.ManagedLocks$ManagedLockImpl.withLock(ManagedLocks.java:322)
	at com.atlassian.bamboo.plan.PlanStatePersisterServiceImpl.persistChainState(PlanStatePersisterServiceImpl.java:66)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.finaliseChainStateIfChainExecutionHasCompleted(ChainExecutionManagerImpl.java:367)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.access$500(ChainExecutionManagerImpl.java:40)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl$1.run(ChainExecutionManagerImpl.java:171)
	at com.atlassian.util.concurrent.ManagedLocks$ManagedLockImpl.withLock(ManagedLocks.java:322)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.execute(ChainExecutionManagerImpl.java:159)
	at com.atlassian.bamboo.chains.ChainExecutionManagerImpl.start(ChainExecutionManagerImpl.java:100)
	at sun.reflect.GeneratedMethodAccessor242.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
	at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:198)
	at $Proxy41.start(Unknown Source)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.startWithLockTaken(PlanExecutionManagerImpl.java:173)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.access$100(PlanExecutionManagerImpl.java:38)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl$2.call(PlanExecutionManagerImpl.java:154)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.doWithProcessLock(PlanExecutionManagerImpl.java:308)
	at com.atlassian.bamboo.plan.PlanExecutionManagerImpl.start(PlanExecutionManagerImpl.java:147)
	at com.atlassian.bamboo.build.strategy.QuartzStrategyJob.execute(QuartzStrategyJob.java:40)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
	at com.atlassian.bamboo.quartz.SystemAuthorizedThreadPool$1.run(SystemAuthorizedThreadPool.java:36)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)
2010-10-11 15:30:00,295 INFO [QuartzScheduler_Worker-2] [DefaultErrorHandler] Recording an error: Starting Chain Execution : PROJECT1-MAVENQUICKSTARTARCHETYPE10 : Failed to lazily initialize a collection - no session or session was closed