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Bug
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Resolution: Unresolved
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Major
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None
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jenkins 1.554.2, Plot plugin 1.8, Windows server and nodes.
Recording plot data
ERROR: Publisher hudson.plugins.plot.MatrixPlotPublisher aborted due to exception
java.lang.NullPointerException
at hudson.plugins.plot.MatrixPlotPublisher.perform(MatrixPlotPublisher.java:174)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:804)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:776)
at hudson.model.Build$BuildExecution.post2(Build.java:183)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:725)
at hudson.model.Run.execute(Run.java:1709)
at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
at hudson.model.ResourceController.execute(ResourceController.java:88)
at hudson.model.Executor.run(Executor.java:231)
This error is an intermittent and recurrent issue with our Jenkins installation using v1.9 of the Plot plugin.
About 3% of our builds fail for this reason and the issue occurs on Windows, Mac OSX, and Ubuntu.
Example output matches Brian's output:
Recording plot data
ERROR: Build step failed with exception
java.lang.NullPointerException
at hudson.plugins.plot.MatrixPlotPublisher.perform(MatrixPlotPublisher.java:183)
at hudson.tasks.BuildStepMonitor$3.perform(BuildStepMonitor.java:45)
at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:779)
at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:726)
at hudson.model.Build$BuildExecution.post2(Build.java:185)
at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:671)
at hudson.model.Run.execute(Run.java:1766)
at hudson.matrix.MatrixRun.run(MatrixRun.java:146)
at hudson.model.ResourceController.execute(ResourceController.java:98)
at hudson.model.Executor.run(Executor.java:408)
Build step 'Plot build data' marked build as failure