java.lang.NullPointerException: 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 Jive Software Open Source by Gaston Dombiak, 1 year ago
This exception has no message.
via JIRA by Gaston Dombiak, 1 year ago
This exception has no message.
via Jive Software Open Source by Gaston Dombiak, 1 year ago
This exception has no message.
via Atlassian JIRA by Clive Cox, 1 year ago
This exception has no message.
via Atlassian JIRA by Clive Cox, 1 year ago
This exception has no message.
via dump3 by nobody
, 1 year ago
This exception has no message.
java.lang.NullPointerException:
at java.util.concurrent.LinkedBlockingQueue.extract(LinkedBlockingQueue.java:137)
at java.util.concurrent.LinkedBlockingQueue.poll(LinkedBlockingQueue.java:420)
at org.jivesoftware.wildfire.pubsub.PubSubEngine$PublishedItemTask.run(PubSubEngine.java:1926)
at java.util.TimerThread.mainLoop(Timer.java:512)
at java.util.TimerThread.run(Timer.java:462)

Users with the same issue

You are the first who have seen this exception.

Write tip

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