NPE when sending mails

[Christian Petry]

Hi,

 

have Jenkins 1.499 installed on a Linux machine. Some days ago i have upgraded my jenkins installation from 1.465. When a build fails i get the following NPE:

 

[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 14.774s
[INFO] Finished at: Tue Jan 22 13:02:39 CET 2013
[INFO] Final Memory: 21M/252M
[INFO] ------------------------------------------------------------------------
Projects to build: [MavenProject: ...]
[JENKINS] Archiving ...

[JENKINS] Archiving ...

[JENKINS] Archiving ...

[JENKINS] Archiving ...

Warte bis Jenkins die Datensammlung abgeschlossen hat
ERROR: Processing failed due to a bug in the code. Please report this to jenkins...@googlegroups.com
java.lang.NullPointerException
at hudson.maven.MavenModuleSetBuild$1.isDescendantOf(MavenModuleSetBuild.java:246)
at hudson.maven.MavenModuleSetBuild$1.<init>(MavenModuleSetBuild.java:215)
at hudson.maven.MavenModuleSetBuild.getChangeSetFor(MavenModuleSetBuild.java:208)
at hudson.maven.FilteredChangeLogSet.<init>(FilteredChangeLogSet.java:51)
at hudson.maven.MavenBuild.getChangeSet(MavenBuild.java:183)
at hudson.model.AbstractBuild.hasParticipant(AbstractBuild.java:452)
at hudson.model.AbstractProject.hasParticipant(AbstractProject.java:1524)
at hudson.model.User.getProjects(User.java:444)
at hudson.scm.MailAddressResolverImpl.findMailAddressFor(MailAddressResolverImpl.java:19)
at hudson.tasks.MailAddressResolver.resolve(MailAddressResolver.java:101)
at hudson.tasks.Mailer$UserProperty.getAddress(Mailer.java:532)
at hudson.tasks.MailSender.buildCulpritList(MailSender.java:408)
at hudson.tasks.MailSender.createEmptyMail(MailSender.java:368)
at hudson.tasks.MailSender.createUnstableMail(MailSender.java:188)
at hudson.tasks.MailSender.getMail(MailSender.java:159)
at hudson.tasks.MailSender.execute(MailSender.java:100)
at hudson.maven.reporters.MavenMailer.end(MavenMailer.java:55)
at hudson.maven.AbstractMavenBuilder.end(AbstractMavenBuilder.java:103)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:758)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:592)
at hudson.model.Run.execute(Run.java:1543)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:236)
project=hudson.maven.MavenModuleSet@4c580477[CB SVIS3GBusinessAPI]
project.getModules()=[hudson.maven.MavenModule@5fc784ce[CB SVIS3GBusinessAPI/de.svi.svis3g:SVIS3GBusinessAPI][CB SVIS3GBusinessAPI/de.svi.svis3g:SVIS3GBusinessAPI][relativePath:SVIS3GBusinessAPI]]
project.getRootModule()=hudson.maven.MavenModule@5fc784ce[CB SVIS3GBusinessAPI/de.svi.svis3g:SVIS3GBusinessAPI][CB SVIS3GBusinessAPI/de.svi.svis3g:SVIS3GBusinessAPI][relativePath:SVIS3GBusinessAPI]
FATAL: null
java.lang.NullPointerException
at hudson.maven.MavenModuleSetBuild$1.isDescendantOf(MavenModuleSetBuild.java:246)
at hudson.maven.MavenModuleSetBuild$1.<init>(MavenModuleSetBuild.java:215)
at hudson.maven.MavenModuleSetBuild.getChangeSetFor(MavenModuleSetBuild.java:208)
at hudson.maven.FilteredChangeLogSet.<init>(FilteredChangeLogSet.java:51)
at hudson.maven.MavenBuild.getChangeSet(MavenBuild.java:183)
at hudson.model.AbstractBuild.hasParticipant(AbstractBuild.java:452)
at hudson.model.AbstractProject.hasParticipant(AbstractProject.java:1524)
at hudson.model.User.getProjects(User.java:444)
at hudson.scm.MailAddressResolverImpl.findMailAddressFor(MailAddressResolverImpl.java:19)
at hudson.tasks.MailAddressResolver.resolve(MailAddressResolver.java:101)
at hudson.tasks.Mailer$UserProperty.getAddress(Mailer.java:532)
at hudson.tasks.MailSender.buildCulpritList(MailSender.java:408)
at hudson.tasks.MailSender.createEmptyMail(MailSender.java:368)
at hudson.tasks.MailSender.createUnstableMail(MailSender.java:188)
at hudson.tasks.MailSender.getMail(MailSender.java:159)
at hudson.tasks.MailSender.execute(MailSender.java:100)
at hudson.maven.reporters.MavenMailer.end(MavenMailer.java:55)
at hudson.maven.AbstractMavenBuilder.end(AbstractMavenBuilder.java:103)
at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:758)
at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:592)
at hudson.model.Run.execute(Run.java:1543)
at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:236)

 

I think the problem might be that the user configuration in my installation is broken because when i go to the page /jenkins/asynchPeople/ i get a nearly blank page with a progress bar that indicates that there is a computation in progress, but this progress bar does nocht change since a week. Deleting my users directory from the configuration did not change anything.

 

Greetings,

Christian

[pradeep kumar]

Hi Christian,

Were you able to resolve this issue? I am facing exactly the same problem. Any tips for me!

Not able to resolve it after much troubleshooting.

Thanks,

Pradeep