java.lang.NullPointerException

Jenkins JIRA | Olaf Lenz | 4 years ago
  1. 0

    Warnings Plugin - Jenkins - Jenkins Wiki

    jenkins-ci.org | 5 days ago
    java.lang.NullPointerException
  2. 0

    Since having updated Jenkins to 1.481 and the Warnings Plugin to 4.16 (and subsequently to 4.17), I get the following errors in some of the jobs: {noformat} ERROR: Publisher hudson.plugins.warnings.WarningsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.warnings.WarningsResult.getFileName(WarningsResult.java:108) at hudson.plugins.warnings.WarningsResult.getSerializationFileName(WarningsResult.java:94) at hudson.plugins.analysis.core.BuildResult.getDataFile(BuildResult.java:481) at hudson.plugins.analysis.core.BuildResult.loadResult(BuildResult.java:896) at hudson.plugins.analysis.core.BuildResult.getProject(BuildResult.java:880) at hudson.plugins.analysis.core.BuildResult.getContainer(BuildResult.java:1020) at hudson.plugins.analysis.core.BuildResult.getAnnotations(BuildResult.java:563) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:238) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:289) at hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:27) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:692) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:639) at hudson.model.Run.execute(Run.java:1527) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) {noformat} An example is this job: [http://espressomd.org/jenkins/job/ESPResSo-nightly-distcheck/] I have attached a tarfile of the whole job directory (without the artifacts), so that you can check for yourself. Here is some more information: * The error is reproducible when running the job again. * After the discussion in the plugin's comment section, I have checked the contents of the job directory. ** Build 224 has a file {{build.xml}} that contains three {{<result class="hudson.plugins.warnings.WarningsResult">}} tags, but all of them have a {{<group>}} subtag and the corresponding {{*-warnings.xml}}-file. The log contains the error. ** The build before ran without any trouble. Its {{build.xml}} does not contain any {{WarningResult}} tag, as the plugin was deactivated during that time. ** All other builds before either contained one (or more) files {{compiler-warnings.xml}} and the corresponding sections in {{build.xml}}.

    Jenkins JIRA | 4 years ago | Olaf Lenz
    java.lang.NullPointerException
  3. 0

    Since having updated Jenkins to 1.481 and the Warnings Plugin to 4.16 (and subsequently to 4.17), I get the following errors in some of the jobs: {noformat} ERROR: Publisher hudson.plugins.warnings.WarningsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.warnings.WarningsResult.getFileName(WarningsResult.java:108) at hudson.plugins.warnings.WarningsResult.getSerializationFileName(WarningsResult.java:94) at hudson.plugins.analysis.core.BuildResult.getDataFile(BuildResult.java:481) at hudson.plugins.analysis.core.BuildResult.loadResult(BuildResult.java:896) at hudson.plugins.analysis.core.BuildResult.getProject(BuildResult.java:880) at hudson.plugins.analysis.core.BuildResult.getContainer(BuildResult.java:1020) at hudson.plugins.analysis.core.BuildResult.getAnnotations(BuildResult.java:563) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:238) at hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:289) at hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:27) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:692) at hudson.model.Build$BuildExecution.post2(Build.java:183) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:639) at hudson.model.Run.execute(Run.java:1527) at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) {noformat} An example is this job: [http://espressomd.org/jenkins/job/ESPResSo-nightly-distcheck/] I have attached a tarfile of the whole job directory (without the artifacts), so that you can check for yourself. Here is some more information: * The error is reproducible when running the job again. * After the discussion in the plugin's comment section, I have checked the contents of the job directory. ** Build 224 has a file {{build.xml}} that contains three {{<result class="hudson.plugins.warnings.WarningsResult">}} tags, but all of them have a {{<group>}} subtag and the corresponding {{*-warnings.xml}}-file. The log contains the error. ** The build before ran without any trouble. Its {{build.xml}} does not contain any {{WarningResult}} tag, as the plugin was deactivated during that time. ** All other builds before either contained one (or more) files {{compiler-warnings.xml}} and the corresponding sections in {{build.xml}}.

    Jenkins JIRA | 4 years ago | Olaf Lenz
    java.lang.NullPointerException
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  5. 0

    I am getting the NPE exception below during normal builds. Of course, this makes the build fail. [WARNINGS] Computing warning deltas based on reference build #327 ERROR: Publisher hudson.plugins.warnings.WarningsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.warnings.WarningsResult.getFileName(WarningsResult.java:108) at hudson.plugins.warnings.WarningsResult.getSerializationFileName(WarningsResult.java:94) at hudson.plugins.analysis.core.BuildResult.getDataFile(BuildResult.java:481) at hudson.plugins.analysis.core.BuildResult.loadResult(BuildResult.java:866) at hudson.plugins.analysis.core.BuildResult.getProject(BuildResult.java:850) at hudson.plugins.analysis.core.BuildResult.getContainer(BuildResult.java:990) at hudson.plugins.analysis.core.BuildResult.getAnnotations(BuildResult.java:563) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:373) at hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:27) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:692) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:994) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:639) at hudson.model.Run.execute(Run.java:1527) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) [ANALYSIS-COLLECTOR] Skipping publisher since build result is FAILURE

    Jenkins JIRA | 4 years ago | Lucas Galfaso
    java.lang.NullPointerException
  6. 0

    I am getting the NPE exception below during normal builds. Of course, this makes the build fail. [WARNINGS] Computing warning deltas based on reference build #327 ERROR: Publisher hudson.plugins.warnings.WarningsPublisher aborted due to exception java.lang.NullPointerException at hudson.plugins.warnings.WarningsResult.getFileName(WarningsResult.java:108) at hudson.plugins.warnings.WarningsResult.getSerializationFileName(WarningsResult.java:94) at hudson.plugins.analysis.core.BuildResult.getDataFile(BuildResult.java:481) at hudson.plugins.analysis.core.BuildResult.loadResult(BuildResult.java:866) at hudson.plugins.analysis.core.BuildResult.getProject(BuildResult.java:850) at hudson.plugins.analysis.core.BuildResult.getContainer(BuildResult.java:990) at hudson.plugins.analysis.core.BuildResult.getAnnotations(BuildResult.java:563) at hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:373) at hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:27) at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717) at hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:692) at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.post2(MavenModuleSetBuild.java:994) at hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:639) at hudson.model.Run.execute(Run.java:1527) at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:477) at hudson.model.ResourceController.execute(ResourceController.java:88) at hudson.model.Executor.run(Executor.java:236) [ANALYSIS-COLLECTOR] Skipping publisher since build result is FAILURE

    Jenkins JIRA | 4 years ago | Lucas Galfaso
    java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at hudson.plugins.warnings.WarningsResult.getFileName()
    2. hudson.plugins.warnings
      WarningsResult.getSerializationFileName
      1. hudson.plugins.warnings.WarningsResult.getFileName(WarningsResult.java:108)
      2. hudson.plugins.warnings.WarningsResult.getSerializationFileName(WarningsResult.java:94)
      2 frames
    3. Static Analysis Utilities
      HealthAwareRecorder.perform
      1. hudson.plugins.analysis.core.BuildResult.getDataFile(BuildResult.java:481)
      2. hudson.plugins.analysis.core.BuildResult.loadResult(BuildResult.java:896)
      3. hudson.plugins.analysis.core.BuildResult.getProject(BuildResult.java:880)
      4. hudson.plugins.analysis.core.BuildResult.getContainer(BuildResult.java:1020)
      5. hudson.plugins.analysis.core.BuildResult.getAnnotations(BuildResult.java:563)
      6. hudson.plugins.analysis.core.HealthAwarePublisher.perform(HealthAwarePublisher.java:238)
      7. hudson.plugins.analysis.core.HealthAwareRecorder.perform(HealthAwareRecorder.java:289)
      7 frames
    4. Hudson
      Executor.run
      1. hudson.tasks.BuildStepMonitor$2.perform(BuildStepMonitor.java:27)
      2. hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:717)
      3. hudson.model.AbstractBuild$AbstractBuildExecution.performAllBuildSteps(AbstractBuild.java:692)
      4. hudson.model.Build$BuildExecution.post2(Build.java:183)
      5. hudson.model.AbstractBuild$AbstractBuildExecution.post(AbstractBuild.java:639)
      6. hudson.model.Run.execute(Run.java:1527)
      7. hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:46)
      8. hudson.model.ResourceController.execute(ResourceController.java:88)
      9. hudson.model.Executor.run(Executor.java:236)
      9 frames