Maven Plugin Tools
  1. Maven Plugin Tools
  2. MPLUGIN-213

NullPointerException in descriptor goal

    Details

    • Type: Bug Bug
    • Status: Closed Closed
    • Priority: Blocker Blocker
    • Resolution: Fixed
    • Affects Version/s: 3.0
    • Fix Version/s: 3.1
    • Labels:
      None
    • Patch Submitted:
      Yes
    • Number of attachments :
      1

      Description

      I have this definition :

      @Mojo( name = "aggregate-add-third-party", requiresProject = true, aggregator = true,
             defaultPhase = LifecyclePhase.GENERATE_RESOURCES )
      @Execute( goal = "add-third-party" )
      

      And this exeception then while building :

      Caused by: java.lang.NullPointerException
      	at org.apache.maven.tools.plugin.annotations.JavaAnnotationsMojoDescriptorExtractor.toMojoDescriptors(JavaAnnotationsMojoDescriptorExtractor.java:522)
      	at org.apache.maven.tools.plugin.annotations.JavaAnnotationsMojoDescriptorExtractor.execute(JavaAnnotationsMojoDescriptorExtractor.java:110)
      	at org.apache.maven.tools.plugin.scanner.DefaultMojoScanner.populatePluginDescriptor(DefaultMojoScanner.java:108)
      	at org.apache.maven.plugin.plugin.AbstractGeneratorMojo.execute(AbstractGeneratorMojo.java:245)
      	at org.apache.maven.plugin.plugin.HelpGeneratorMojo.execute(HelpGeneratorMojo.java:88)
      	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
      	... 20 more
      

      I had a look to the code and it is normal (I think)

      if ( execute != null )
      {
          mojoDescriptor.setExecuteGoal( execute.goal() );
          mojoDescriptor.setExecuteLifecycle( execute.lifecycle() );
          mojoDescriptor.setExecutePhase( execute.phase().id() );
      }
      

      but should be

      if ( execute != null )
      {
          mojoDescriptor.setExecuteGoal( execute.goal() );
          mojoDescriptor.setExecuteLifecycle( execute.lifecycle() );
          if ( execute.phase() != null )
          {
              mojoDescriptor.setExecutePhase( execute.phase().id() );
          }
      }
      

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          Olivier Lamy added a comment -

          applied.
          Thanks!

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          Olivier Lamy added a comment - applied. Thanks!

            People

            • Assignee:
              Olivier Lamy
              Reporter:
              Tony Chemit
            • Votes:
              0 Vote for this issue
              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: