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 creto, 1 year ago
via Jenkins JIRA by creto, 2 years ago
via jenkins-ci.org by Unknown author, 1 year ago
This exception has no message.
via Jenkins JIRA by Premkumar Dhanarajan, 1 year ago
via Jenkins JIRA by Premkumar Dhanarajan, 2 years ago
java.lang.NullPointerException: 	at hudson.maven.MavenModuleSetBuild$1.isDescendantOf(MavenModuleSetBuild.java:200)	at hudson.maven.MavenModuleSetBuild$1.(MavenModuleSetBuild.java:170)	at hudson.maven.MavenModuleSetBuild.getChangeSetFor(MavenModuleSetBuild.java:164)	at hudson.maven.FilteredChangeLogSet.(FilteredChangeLogSet.java:52)	at hudson.maven.MavenBuild.getChangeSet(MavenBuild.java:159)	at hudson.model.AbstractBuild.getCulprits(AbstractBuild.java:270)	at hudson.tasks.MailSender.createEmptyMail(MailSender.java:320)	at hudson.tasks.MailSender.createBackToNormalMail(MailSender.java:156)	at hudson.tasks.MailSender.getMail(MailSender.java:147)	at hudson.tasks.MailSender.execute(MailSender.java:81)	at hudson.maven.reporters.MavenMailer.end(MavenMailer.java:54)	at hudson.maven.MavenModuleSetBuild$Builder.end(MavenModuleSetBuild.java:679)	at hudson.maven.MavenModuleSetBuild$RunnerImpl.doRun(MavenModuleSetBuild.java:482)	at hudson.model.AbstractBuild$AbstractRunner.run(AbstractBuild.java:375)	at hudson.model.Run.run(Run.java:1120)	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:303)	at hudson.model.ResourceController.execute(ResourceController.java:88)	at hudson.model.Executor.run(Executor.java:123)