java.util.ConcurrentModificationException

Pentaho BI Platform Tracking | Jordan Ganoff | 6 years ago
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  1. 0

    Looks like a race condition. First time I've ever seen this. java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at org.pentaho.di.ui.spoon.JobPainter.findJobEntryResult(JobPainter.java:334) at org.pentaho.di.ui.spoon.JobPainter.drawJobEntryCopy(JobPainter.java:211) at org.pentaho.di.ui.spoon.JobPainter.drawJobElements(JobPainter.java:151) at org.pentaho.di.ui.spoon.JobPainter.drawJob(JobPainter.java:85) at org.pentaho.di.ui.spoon.job.JobGraph.getJobImage(JobGraph.java:2506) at org.pentaho.di.ui.spoon.job.JobGraph.paintControl(JobGraph.java:2462) at org.pentaho.di.ui.spoon.job.JobGraph$4.paintControl(JobGraph.java:417) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Control.gtk_expose_event(Unknown Source) at org.eclipse.swt.widgets.Composite.gtk_expose_event(Unknown Source) at org.eclipse.swt.widgets.Canvas.gtk_expose_event(Unknown Source) at org.eclipse.swt.widgets.Widget.windowProc(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(Unknown Source) at org.eclipse.swt.widgets.Display.eventProc(Unknown Source) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1174) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6736) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:558) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)

    Pentaho BI Platform Tracking | 6 years ago | Jordan Ganoff
    java.util.ConcurrentModificationException
  2. 0

    Looks like a race condition. First time I've ever seen this. java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372) at java.util.AbstractList$Itr.next(AbstractList.java:343) at org.pentaho.di.ui.spoon.JobPainter.findJobEntryResult(JobPainter.java:334) at org.pentaho.di.ui.spoon.JobPainter.drawJobEntryCopy(JobPainter.java:211) at org.pentaho.di.ui.spoon.JobPainter.drawJobElements(JobPainter.java:151) at org.pentaho.di.ui.spoon.JobPainter.drawJob(JobPainter.java:85) at org.pentaho.di.ui.spoon.job.JobGraph.getJobImage(JobGraph.java:2506) at org.pentaho.di.ui.spoon.job.JobGraph.paintControl(JobGraph.java:2462) at org.pentaho.di.ui.spoon.job.JobGraph$4.paintControl(JobGraph.java:417) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Control.gtk_expose_event(Unknown Source) at org.eclipse.swt.widgets.Composite.gtk_expose_event(Unknown Source) at org.eclipse.swt.widgets.Canvas.gtk_expose_event(Unknown Source) at org.eclipse.swt.widgets.Widget.windowProc(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method) at org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(Unknown Source) at org.eclipse.swt.widgets.Display.eventProc(Unknown Source) at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method) at org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1174) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6736) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:558) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)

    Pentaho BI Platform Tracking | 6 years ago | Jordan Ganoff
    java.util.ConcurrentModificationException
  3. 0

    PDI crashed whiile running job with a "java.util.ConcurrentModificationException" error I was running a job and Spoon crashed. I was viewing the job metrics tab and viewing the main graph screen when the error occurred. The system completed the job successfully and crashed at random. java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(Unknown Source) at java.util.AbstractList$Itr.next(Unknown Source) at org.pentaho.di.ui.spoon.JobPainter.findJobEntryResult(JobPainter.java:332) at org.pentaho.di.ui.spoon.JobPainter.drawJobEntryCopy(JobPainter.java:209) at org.pentaho.di.ui.spoon.JobPainter.drawJobElements(JobPainter.java:149) at org.pentaho.di.ui.spoon.JobPainter.drawJob(JobPainter.java:85) at org.pentaho.di.ui.spoon.job.JobGraph.getJobImage(JobGraph.java:2427) at org.pentaho.di.ui.spoon.job.JobGraph.paintControl(JobGraph.java:2383) at org.pentaho.di.ui.spoon.job.JobGraph$4.paintControl(JobGraph.java:417) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Composite.WM_PAINT(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Canvas.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1147) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6628) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:544) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.pentaho.commons.launcher.Launcher.main(Launcher.java:110)

    Pentaho BI Platform Tracking | 7 years ago | Darren (Egistix)
    java.util.ConcurrentModificationException
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  5. 0

    PDI crashed whiile running job with a "java.util.ConcurrentModificationException" error I was running a job and Spoon crashed. I was viewing the job metrics tab and viewing the main graph screen when the error occurred. The system completed the job successfully and crashed at random. java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(Unknown Source) at java.util.AbstractList$Itr.next(Unknown Source) at org.pentaho.di.ui.spoon.JobPainter.findJobEntryResult(JobPainter.java:332) at org.pentaho.di.ui.spoon.JobPainter.drawJobEntryCopy(JobPainter.java:209) at org.pentaho.di.ui.spoon.JobPainter.drawJobElements(JobPainter.java:149) at org.pentaho.di.ui.spoon.JobPainter.drawJob(JobPainter.java:85) at org.pentaho.di.ui.spoon.job.JobGraph.getJobImage(JobGraph.java:2427) at org.pentaho.di.ui.spoon.job.JobGraph.paintControl(JobGraph.java:2383) at org.pentaho.di.ui.spoon.job.JobGraph$4.paintControl(JobGraph.java:417) at org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source) at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source) at org.eclipse.swt.widgets.Composite.WM_PAINT(Unknown Source) at org.eclipse.swt.widgets.Control.windowProc(Unknown Source) at org.eclipse.swt.widgets.Canvas.windowProc(Unknown Source) at org.eclipse.swt.widgets.Display.windowProc(Unknown Source) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source) at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source) at org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1147) at org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6628) at org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:544) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.pentaho.commons.launcher.Launcher.main(Launcher.java:110)

    Pentaho BI Platform Tracking | 7 years ago | Darren (Egistix)
    java.util.ConcurrentModificationException

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    Root Cause Analysis

    1. java.util.ConcurrentModificationException

      No message provided

      at java.util.AbstractList$Itr.checkForComodification()
    2. Java RT
      AbstractList$Itr.next
      1. java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
      2. java.util.AbstractList$Itr.next(AbstractList.java:343)
      2 frames
    3. org.pentaho.di
      JobGraph$4.paintControl
      1. org.pentaho.di.ui.spoon.JobPainter.findJobEntryResult(JobPainter.java:334)
      2. org.pentaho.di.ui.spoon.JobPainter.drawJobEntryCopy(JobPainter.java:211)
      3. org.pentaho.di.ui.spoon.JobPainter.drawJobElements(JobPainter.java:151)
      4. org.pentaho.di.ui.spoon.JobPainter.drawJob(JobPainter.java:85)
      5. org.pentaho.di.ui.spoon.job.JobGraph.getJobImage(JobGraph.java:2506)
      6. org.pentaho.di.ui.spoon.job.JobGraph.paintControl(JobGraph.java:2462)
      7. org.pentaho.di.ui.spoon.job.JobGraph$4.paintControl(JobGraph.java:417)
      7 frames
    4. RWT
      Display.windowProc
      1. org.eclipse.swt.widgets.TypedListener.handleEvent(Unknown Source)
      2. org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
      4. org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
      5. org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
      6. org.eclipse.swt.widgets.Control.gtk_expose_event(Unknown Source)
      7. org.eclipse.swt.widgets.Composite.gtk_expose_event(Unknown Source)
      8. org.eclipse.swt.widgets.Canvas.gtk_expose_event(Unknown Source)
      9. org.eclipse.swt.widgets.Widget.windowProc(Unknown Source)
      10. org.eclipse.swt.widgets.Control.windowProc(Unknown Source)
      11. org.eclipse.swt.widgets.Display.windowProc(Unknown Source)
      11 frames
    5. org.eclipse.swt
      OS.gtk_main_do_event
      1. org.eclipse.swt.internal.gtk.OS._gtk_main_do_event(Native Method)
      2. org.eclipse.swt.internal.gtk.OS.gtk_main_do_event(Unknown Source)
      2 frames
    6. RWT
      Display.eventProc
      1. org.eclipse.swt.widgets.Display.eventProc(Unknown Source)
      1 frame
    7. org.eclipse.swt
      OS.g_main_context_iteration
      1. org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native Method)
      2. org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(Unknown Source)
      2 frames
    8. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
      1 frame
    9. org.pentaho.di
      Spoon.main
      1. org.pentaho.di.ui.spoon.Spoon.readAndDispatch(Spoon.java:1174)
      2. org.pentaho.di.ui.spoon.Spoon.start(Spoon.java:6736)
      3. org.pentaho.di.ui.spoon.Spoon.main(Spoon.java:558)
      3 frames
    10. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      4. java.lang.reflect.Method.invoke(Method.java:597)
      4 frames
    11. org.pentaho.commons
      Launcher.main
      1. org.pentaho.commons.launcher.Launcher.main(Launcher.java:134)
      1 frame