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 MuleSoft JIRA by Victor Romero, 1 year ago
This exception has no message.
via MuleSoft JIRA by Victor Romero, 1 year ago
This exception has no message.
java.util.ConcurrentModificationException:
at java.util.ArrayList.sort(ArrayList.java:1456)
at java.util.Collections.sort(Collections.java:175)
at org.mule.transport.file.FileMessageReceiver.poll(FileMessageReceiver.java:199)
at org.mule.transport.AbstractPollingMessageReceiver.performPoll(AbstractPollingMessageReceiver.java:216)
at org.mule.transport.PollingReceiverWorker.poll(PollingReceiverWorker.java:80)
at org.mule.transport.PollingReceiverWorker.run(PollingReceiverWorker.java:49)
at org.mule.transport.TrackingWorkManager$TrackeableWork.run(TrackingWorkManager.java:267)
at org.mule.work.WorkerContext.run(WorkerContext.java:286)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)

Users with the same issue

Samebug visitor profile picture
Unknown user
Once, 1 year ago
Samebug visitor profile picture
Unknown user
Once, 2 years ago

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