[esb-issues] [JBoss JIRA] Created: (JBESB-2459) Concurrent access in ESB Quartz Scheduler initialization
Jiri Pechanec (JIRA)
jira-events at lists.jboss.org
Mon Mar 9 07:10:23 EDT 2009
Concurrent access in ESB Quartz Scheduler initialization
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Key: JBESB-2459
URL: https://jira.jboss.org/jira/browse/JBESB-2459
Project: JBoss ESB
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Rosetta
Affects Versions: 4.4 CP2
Reporter: Jiri Pechanec
Assignee: Kevin Conner
Attachments: exs.log.gz
I placed all Seam examples to deploy dir and started the server, I got the following exception during the startup
2009-03-09 11:34:20,945 INFO [org.quartz.core.QuartzScheduler] Quartz Scheduler v.1.5.2 created.
2009-03-09 11:34:20,945 INFO [org.quartz.simpl.RAMJobStore] RAMJobStore initialized.
2009-03-09 11:34:20,945 INFO [org.quartz.impl.StdSchedulerFactory] Quartz scheduler 'ESBScheduler:jbossesb.esb' initialized from an externally provided properties instance.
2009-03-09 11:34:20,945 INFO [org.quartz.impl.StdSchedulerFactory] Quartz scheduler version: 1.5.2
2009-03-09 11:34:20,945 INFO [org.quartz.core.QuartzScheduler] Scheduler ESBScheduler:jbossesb.esb_$_NON_CLUSTERED started.
2009-03-09 11:34:21,087 INFO [org.quartz.core.JobRunShell] Job ESBScheduler.ESBJob1 threw a JobExecutionException:
org.quartz.JobExecutionException: Unexpected exception on ESBJob1
at org.jboss.soa.esb.schedule.SchedulerJob$ESBScheduledJob.execute(SchedulerJob.java:299)
at org.quartz.core.JobRunShell.run(JobRunShell.java:203)
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:520)
Caused by: java.util.ConcurrentModificationException
at java.util.TreeMap$PrivateEntryIterator.nextEntry(TreeMap.java:1031)
at java.util.TreeMap$KeyIterator.next(TreeMap.java:1058)
at org.jboss.mx.loading.LoadMgr3.beginLoadTask(LoadMgr3.java:235)
at org.jboss.mx.loading.RepositoryClassLoader.loadClassImpl(RepositoryClassLoader.java:514)
at org.jboss.mx.loading.RepositoryClassLoader.loadClass(RepositoryClassLoader.java:408)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at org.jboss.internal.soa.esb.message.format.xml.MessageImpl.<init>(MessageImpl.java:78)
at org.jboss.internal.soa.esb.message.format.xml.XMLMessagePlugin.getMessage(XMLMessagePlugin.java:46)
at org.jboss.internal.soa.esb.message.format.MessageFactoryImpl.getMessage(MessageFactoryImpl.java:109)
at org.jboss.soa.esb.schedule.RedeliverEventMessageComposer.composeMessage(RedeliverEventMessageComposer.java:25)
at org.jboss.soa.esb.listeners.ScheduleListener.onSchedule(ScheduleListener.java:118)
at org.jboss.soa.esb.listeners.lifecycle.AbstractScheduledManagedLifecycle$1.onSchedule(AbstractScheduledManagedLifecycle.java:68)
at org.jboss.soa.esb.schedule.SchedulerJob$ESBScheduledJob.execute(SchedulerJob.java:289)
... 2 more
Unfortunately it is very very very rare to generate it twice.
Full log is attached
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