2015-08-28 14:34:36,421 WARN  org.apache.jackrabbit.core.SessionImpl            : Unclosed session detected. The session was opened here: 
java.lang.Exception: Stack Trace
	at org.apache.jackrabbit.core.SessionImpl.<init>(SessionImpl.java:222)
	at org.apache.jackrabbit.core.SessionImpl.<init>(SessionImpl.java:239)
	at org.apache.jackrabbit.core.XASessionImpl.<init>(XASessionImpl.java:101)
	at org.apache.jackrabbit.core.RepositoryImpl.createSessionInstance(RepositoryImpl.java:1613)
	at org.apache.jackrabbit.core.RepositoryImpl.createSession(RepositoryImpl.java:956)
	at org.apache.jackrabbit.core.RepositoryImpl.login(RepositoryImpl.java:1501)
	at org.apache.jackrabbit.core.jndi.BindableRepository.login(BindableRepository.java:162)
	at info.magnolia.jackrabbit.ProviderImpl.getSystemSession(ProviderImpl.java:501)
	at info.magnolia.repository.DefaultRepositoryManager.getSystemSession(DefaultRepositoryManager.java:298)
	at info.magnolia.context.SystemRepositoryStrategy.internalGetSession(SystemRepositoryStrategy.java:54)
	at info.magnolia.context.AbstractRepositoryStrategy.getSession(AbstractRepositoryStrategy.java:75)
	at info.magnolia.context.AbstractContext.getJCRSession(AbstractContext.java:132)
	at info.magnolia.context.AbstractContext.getHierarchyManager(AbstractContext.java:207)
	at info.magnolia.module.ModuleManagerImpl.getModuleInstanceProperties(ModuleManagerImpl.java:422)
	at info.magnolia.module.ModuleManagerImpl$2$1.doExec(ModuleManagerImpl.java:360)
	at info.magnolia.context.MgnlContext$VoidOp.exec(MgnlContext.java:421)
	at info.magnolia.context.MgnlContext$VoidOp.exec(MgnlContext.java:418)
	at info.magnolia.context.MgnlContext.doInSystemContext(MgnlContext.java:392)
	at info.magnolia.module.ModuleManagerImpl$2.onEvent(ModuleManagerImpl.java:356)
	at info.magnolia.cms.util.ObservationUtil$ObservationBasedDelayedExecutor$1.run(ObservationUtil.java:253)
	at info.magnolia.cms.util.DelayedExecutor$RunnableWrapper.run(DelayedExecutor.java:103)
	at EDU.oswego.cs.dl.util.concurrent.ClockDaemon$RunLoop.run(Unknown Source)
	at java.lang.Thread.run(Thread.java:745)