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 Jenkins JIRA by guru lad, 1 year ago
This exception has no message.
via Jenkins JIRA by guru lad, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at hpi.CopyDataToWorkspacePlugin.saveNames(CopyDataToWorkspacePlugin.java:164)	at hpi.CopyDataToWorkspacePlugin.setUp(CopyDataToWorkspacePlugin.java:92)	at hudson.model.Build$BuildExecution.doRun(Build.java:154)	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:536)	at hudson.model.Run.execute(Run.java:1718)	at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43)	at hudson.model.ResourceController.execute(ResourceController.java:89)	at hudson.model.Executor.run(Executor.java:240)