java.util.ConcurrentModificationException

Jenkins JIRA | Or Shachar | 3 years ago
  1. 0

    Java Servlets and ImageIO error

    Stack Overflow | 4 years ago | mesx
    java.util.ConcurrentModificationException
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    Root Cause Analysis

    1. java.util.ConcurrentModificationException

      No message provided

      at java.util.ArrayList$Itr.checkForComodification()
    2. Java RT
      LinkedHashSet.<init>
      1. java.util.ArrayList$Itr.checkForComodification(ArrayList.java:819)
      2. java.util.ArrayList$Itr.next(ArrayList.java:791)
      3. java.util.AbstractCollection.addAll(AbstractCollection.java:333)
      4. java.util.LinkedHashSet.<init>(LinkedHashSet.java:169)
      4 frames
    3. Guava
      Sets.newLinkedHashSet
      1. com.google.common.collect.Sets.newLinkedHashSet(Sets.java:284)
      1 frame
    4. Hudson
      OneOffExecutor.run
      1. hudson.matrix.MatrixProject.rebuildConfigurations(MatrixProject.java:592)
      2. hudson.matrix.MatrixBuild$MatrixBuildExecution.doRun(MatrixBuild.java:345)
      3. hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:584)
      4. hudson.model.Run.execute(Run.java:1592)
      5. hudson.matrix.MatrixBuild.run(MatrixBuild.java:304)
      6. hudson.model.ResourceController.execute(ResourceController.java:88)
      7. hudson.model.Executor.run(Executor.java:237)
      8. hudson.model.OneOffExecutor.run(OneOffExecutor.java:66)
      8 frames