org.quartz.SchedulerException: TriggerListener 'jtl' threw exception: null [See nested exception: java.util.ConcurrentModificationException]

Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Terracotta Project Issue Tracker by Robert Kish, 1 year ago
TriggerListener 'jtl' threw exception: null [See nested exception: java.util.ConcurrentModificationException]
via Terracotta Project Issue Tracker by Robert Kish, 1 year ago
TriggerListener 'jtl' threw exception: null [See nested exception: java.util.ConcurrentModificationException]
java.util.ConcurrentModificationException:
at java.util.LinkedList$ListItr.checkForComodification(LinkedList.java:767)
at java.util.LinkedList$ListItr.next(LinkedList.java:696)
at org.quartz.core.QuartzScheduler.matchTriggerListener(QuartzScheduler.java:1858)
at org.quartz.core.QuartzScheduler.notifyTriggerListenersFired(QuartzScheduler.java:1876)
at org.quartz.core.JobRunShell.notifyListenersBeginning(JobRunShell.java:296)
at org.quartz.core.JobRunShell.run(JobRunShell.java:173)

Users with the same issue

Once, 8 months ago
Once, 10 months ago
7 times, 1 year ago
3 times, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 8 months ago

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.