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

java.lang.NullPointerException:
at hudson.maven.MavenModuleSet$3.call(MavenModuleSet.java:784)
at hudson.maven.MavenModuleSet$3.call(MavenModuleSet.java:782)
at hudson.model.ItemGroupMixIn.loadChildren(ItemGroupMixIn.java:115)
at hudson.maven.MavenModuleSet.onLoad(MavenModuleSet.java:782)
at hudson.model.Items.load(Items.java:278)
at jenkins.model.Jenkins$18.run(Jenkins.java:2592)
at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
at jenkins.model.Jenkins$7.runTask(Jenkins.java:903)
at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:744)

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.