Coderanch | Andres John | 4 years ago
  1. 0

    why this program can't run

    Coderanch | 4 years ago | Andres John
  2. 0

    indexterm/keyword causees NullPointerException

    GitHub | 4 years ago | jelovirt
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  4. 0

    Error message: java.lang.NullPointerException

    Google Groups | 2 years ago | NI Based
  5. 0

    hudson.tasks.BuildTrigger#getChildProjects(hudson.model.ItemGroup) doesn't check if childProjects is null. Even though childProjects is checked for null in the constructor, this can happen if a BuildTrigger is deserialized from an invalid configuration. What's worse, is that due to JENKINS-26643, this can prevent Jenkins from starting. Example: SEVERE: Failed Finalizing set up java.lang.NullPointerException at java.util.StringTokenizer.<init>(Unknown Source) at java.util.StringTokenizer.<init>(Unknown Source) at hudson.model.Items.fromNameList( at hudson.plugins.parameterizedtrigger.BuildTriggerConfig.getProjectList( at hudson.plugins.parameterizedtrigger.BuildTrigger.buildDependencyGraph( at hudson.util.DescribableList.buildDependencyGraph( at hudson.model.Project.buildDependencyGraph( at at jenkins.model.Jenkins.rebuildDependencyGraph( at jenkins.model.Jenkins$ at org.jvnet.hudson.reactor.TaskGraphBuilder$ at org.jvnet.hudson.reactor.Reactor.runTask( at jenkins.model.Jenkins$7.runTask( at org.jvnet.hudson.reactor.Reactor$ at org.jvnet.hudson.reactor.Reactor$ at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$ Source) at Source)

    Jenkins JIRA | 2 years ago | recampbell

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at java.util.StringTokenizer.<init>()
    2. Java RT
      1. java.util.StringTokenizer.<init>(Unknown Source)
      2. java.util.StringTokenizer.<init>(Unknown Source)
      2 frames
    3. readFile
      1. readFile.readFile.main(
      1 frame