dhis2-devs team mailing list archive

[Lorill Crees <lcrees@xxxxxxxxxx>]

Hi,

We have 9 separate DHIS 2 instances that we are managing and I notice that
we are getting a recurring error logged in the tomcat logs on all instances
related to scheduled tasks (stack trace below).

We are using 2.22 revision 21782.

I'm not sure what functionality this is affecting. Should we be concerned?

Thanks,

Lorill

* ERROR 2016-02-02 02:00:00,005 Unexpected error occurred in scheduled
task. (TaskUtils.java [taskScheduler-3])

org.hibernate.HibernateException: Could not obtain transaction-synchronized
Session for current thread

at
org.springframework.orm.hibernate4.SpringSessionContext.currentSession(SpringSessionContext.java:134)

at
org.hibernate.internal.SessionFactoryImpl.getCurrentSession(SessionFactoryImpl.java:993)

at
org.hisp.dhis.hibernate.HibernateGenericStore.getSharingCriteria(HibernateGenericStore.java:205)

at
org.hisp.dhis.hibernate.HibernateGenericStore.getSharingCriteria(HibernateGenericStore.java:200)

at
org.hisp.dhis.common.hibernate.HibernateIdentifiableObjectStore.getAllLeCreated(HibernateIdentifiableObjectStore.java:404)

at
org.hisp.dhis.fileresource.DefaultFileResourceService.getOrphanedFileResources(DefaultFileResourceService.java:138)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)

at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:483)

at
org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)

at
org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:201)

at com.sun.proxy.$Proxy103.getOrphanedFileResources(Unknown Source)

at
org.hisp.dhis.fileresource.FileResourceCleanUpTask.run(FileResourceCleanUpTask.java:58)

at
org.springframework.scheduling.support.DelegatingErrorHandlingRunnable.run(DelegatingErrorHandlingRunnable.java:54)

at
org.springframework.scheduling.concurrent.ReschedulingRunnable.run(ReschedulingRunnable.java:81)

at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)

at java.util.concurrent.FutureTask.run(FutureTask.java:266)

at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)

at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)

at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)

at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)

at java.lang.Thread.run(Thread.java:745)