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  1. Jenkins
  2. JENKINS-20929

Maven Info Plugin NullPointer Exceptions

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      00:00:02.778 ERROR: Processing failed due to a bug in the code. Please report this to jenkinsci-users@googlegroups.com
      00:00:02.780 java.lang.NullPointerException
      00:00:02.780 	at jenkins.plugins.maveninfo.extractor.properties.PomPropertiesFinder.findProperties(PomPropertiesFinder.java:38)
      00:00:02.780 	at jenkins.plugins.maveninfo.extractor.MavenInfoExtractor.extract(MavenInfoExtractor.java:58)
      00:00:02.780 	at jenkins.plugins.maveninfo.extractor.MavenInfoEnvironment.tearDown(MavenInfoEnvironment.java:42)
      00:00:02.780 	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:852)
      00:00:02.780 	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:566)
      00:00:02.780 	at hudson.model.Run.execute(Run.java:1677)
      00:00:02.780 	at hudson.maven.MavenModuleSetBuild.run(MavenModuleSetBuild.java:509)
      00:00:02.780 	at hudson.model.ResourceController.execute(ResourceController.java:88)
      00:00:02.780 	at hudson.model.Executor.run(Executor.java:231)
      00:00:02.780 project=hudson.maven.MavenModuleSet@4c7b39a1[build-realtimedlp-trunk]
      00:00:02.781 project.getModules()=[hudson.maven.MavenModule@11b9981a[build-realtimedlp-trunk/com.shn.dlp:realtimedlp][build-realtimedlp-trunk/com.shn.dlp:realtimedlp][relativePath:]]
      00:00:02.781 project.getRootModule()=hudson.maven.MavenModule@11b9981a[build-realtimedlp-trunk/com.shn.dlp:realtimedlp][build-realtimedlp-trunk/com.shn.dlp:realtimedlp][relativePath:]
      00:00:02.781 FATAL: null
      00:00:02.781 java.lang.NullPointerException
      00:00:02.781 	at jenkins.plugins.maveninfo.extractor.properties.PomPropertiesFinder.findProperties(PomPropertiesFinder.java:38)
      00:00:02.781 	at jenkins.plugins.maveninfo.extractor.MavenInfoExtractor.extract(MavenInfoExtractor.java:58)
      00:00:02.781 	at jenkins.plugins.maveninfo.extractor.MavenInfoEnvironment.tearDown(MavenInfoEnvironment.java:42)
      00:00:02.781 	at hudson.maven.MavenModuleSetBuild$MavenModuleSetBuildExecution.doRun(MavenModuleSetBuild.java:852)

      If happens under various conditions, sometimes even when the pom.xml files are not updated (though it might have been updated in one of the binary dependencies).

      One such conditions is to use a property to set the version number of a dependency but have a typo in the property name. The Maven Info Plugin does not handle the problem gracefully and throws a null pointer exception. I suspect having version conflicts in the dependency tree can sometime trigger the issue as well.

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          emenaceb Emilio Jose Mena Cebrian added a comment -

          I suspect that this happens every time there is a build failure due to syntax errors in the "pom.xml" file

          Show
          emenaceb Emilio Jose Mena Cebrian added a comment - I suspect that this happens every time there is a build failure due to syntax errors in the "pom.xml" file
          Hide
          emenaceb Emilio Jose Mena Cebrian added a comment -

          Fixed in version 0.1.3

          Show
          emenaceb Emilio Jose Mena Cebrian added a comment - Fixed in version 0.1.3
          Hide
          scm_issue_link SCM/JIRA link daemon added a comment -

          Code changed in jenkins
          User: Emilio Jose Mena Cebrian
          Path:
          src/main/java/jenkins/plugins/maveninfo/extractor/properties/PomPropertiesFinder.java
          http://jenkins-ci.org/commit/maven-info-plugin/8da217868f6f7e2e81609827fd8e3d5962f21152
          Log:
          JENKINS-20929

          Show
          scm_issue_link SCM/JIRA link daemon added a comment - Code changed in jenkins User: Emilio Jose Mena Cebrian Path: src/main/java/jenkins/plugins/maveninfo/extractor/properties/PomPropertiesFinder.java http://jenkins-ci.org/commit/maven-info-plugin/8da217868f6f7e2e81609827fd8e3d5962f21152 Log: JENKINS-20929

            People

            Assignee:
            emenaceb Emilio Jose Mena Cebrian
            Reporter:
            sodul Stephane Odul
            Votes:
            2 Vote for this issue
            Watchers:
            5 Start watching this issue

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              Created:
              Updated:
              Resolved: