java.util.ConcurrentModificationException: This exception has no message.

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 Stack Overflow by Riccardo Rigon
, 2 years ago
via Stack Overflow by Travis
, 2 years ago
via jtds by olekwz
, 1 year ago
This exception has no message.
via Google Groups by dschulten, 2 years ago
java.util.ConcurrentModificationException:
at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
at java.util.AbstractList$Itr.next(AbstractList.java:343)
at hudson.plugins.throttleconcurrents.ThrottleJobProperty$DescriptorImpl.getCategoryByName(ThrottleJobProperty.java:170)
at hudson.plugins.throttleconcurrents.ThrottleQueueTaskDispatcher.canRun(ThrottleQueueTaskDispatcher.java:118)
at hudson.plugins.throttleconcurrents.ThrottleQueueTaskDispatcher.canRun(ThrottleQueueTaskDispatcher.java:88)
at hudson.model.Queue.isBuildBlocked(Queue.java:943)
at hudson.model.Queue.maintain(Queue.java:984)
at hudson.model.Queue.pop(Queue.java:863)
at hudson.model.Executor.grabJob(Executor.java:285)
at hudson.model.Executor.run(Executor.java:206)

Users with the same issue

4 times, 5 months ago
Samebug visitor profile picture
Unknown user
Once, 1 month ago
Samebug visitor profile picture
Unknown user
Once, 8 months ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 1 year ago

Write tip

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