• Type: Bug
• Resolution: Fixed
• Priority: Major
• Component/s: xvfb-plugin
• Labels:

  • plugin
  • xvfb

[JENKINS-23267] NullPointerException in XvfbBuildWrapper.setUp when configured without node label restrictions

Alexander Clausen created issue - 2014-06-02 09:41

Alexander Clausen made changes - 2014-06-02 10:00

Description	Original: I get the following traceback when running a job with configured xvfb plugin: FATAL: null java.lang.NullPointerException at org.jenkinsci.plugins.xvfb.XvfbBuildWrapper.setUp(XvfbBuildWrapper.java:568) at hudson.model.Build$BuildExecution.doRun(Build.java:153) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:518) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:231) The line reads: if (assignedLabels != null || assignedLabels.trim().isEmpty()) { shouldn't that be && ?	New: I get the following traceback when running a job with configured xvfb plugin and no node labels: FATAL: null java.lang.NullPointerException at org.jenkinsci.plugins.xvfb.XvfbBuildWrapper.setUp(XvfbBuildWrapper.java:568) at hudson.model.Build$BuildExecution.doRun(Build.java:153) at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:518) at hudson.model.Run.execute(Run.java:1706) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:231) The line reads: if (assignedLabels != null || assignedLabels.trim().isEmpty()) { shouldn't that be && ? A workaround is adding a label (i.e. master)
Summary	Original: NullPointerException in XvfbBuildWrapper.setUp	New: NullPointerException in XvfbBuildWrapper.setUp when configured without node label restrictions

zregvart made changes - 2014-06-02 17:11

Resolution		New: Fixed [ 1 ]
Status	Original: Open [ 1 ]	New: Resolved [ 5 ]

zregvart made changes - 2014-07-17 11:05

Status

Original: Resolved [ 5 ]

New: Closed [ 6 ]

R. Tyler Croy made changes - 2016-07-26 00:00

Workflow

Original: JNJira [ 155830 ]

New: JNJira + In-Review [ 207751 ]