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Thread: Issue when I run step: Exception in thread "Thread-43" in PDI 4.4

  1. #1

    Default Issue when I run step: Exception in thread "Thread-43" in PDI 4.4

    Hi Everybody,

    I have the following issue and I hope that anybory can help me.

    When I run a transformation this not do anything and display this information in my log.

    INFO 28-01 14:38:10,273 - Transformation metadata - The shared object fie [null] is empty!
    INFO 28-01 14:38:10,427 - SCRAP_WALTMART - Transformation is pre-loaded.
    INFO 28-01 14:38:10,427 - Spoon - Transformation opened.
    INFO 28-01 14:38:10,428 - Spoon - Launching transformation [SCRAP_WALTMART]...
    INFO 28-01 14:38:10,428 - Spoon - Started the transformation execution.
    INFO 28-01 14:38:10,616 - SCRAP_WALTMART - Dispatching started for transformation [SCRAP_WALTMART]
    INFO 28-01 14:38:10,616 - SCRAP_WALTMART - Nr of arguments detected:0
    INFO 28-01 14:38:10,616 - SCRAP_WALTMART - Safe mode is enabled for this transformation
    INFO 28-01 14:38:10,616 - SCRAP_WALTMART - This is not a replay transformation
    Exception in thread "Thread-43" java.lang.IllegalArgumentException: Comparison method violates its general contract!
    at java.util.TimSort.mergeLo(TimSort.java:747)
    at java.util.TimSort.mergeAt(TimSort.java:483)
    at java.util.TimSort.mergeCollapse(TimSort.java:410)
    at java.util.TimSort.sort(TimSort.java:214)
    at java.util.TimSort.sort(TimSort.java:173)
    at java.util.Arrays.sort(Arrays.java:659)
    at java.util.Collections.sort(Collections.java:217)
    at org.pentaho.di.trans.TransMeta.sortStepsNatural(TransMeta.java:4253)
    at org.pentaho.di.trans.Trans.prepareExecution(Trans.java:578)
    at org.pentaho.di.ui.spoon.trans.TransGraph$22.run(TransGraph.java:3652)
    at java.lang.Thread.run(Thread.java:724)



    Please help me

    Regards!

  2. #2
    Join Date
    Apr 2008
    Posts
    1,771

    Default

    How many steps have you got?
    Can't you preview one step at the time and see where the issue is?
    -- Mick --

  3. #3
    Join Date
    Jun 2012
    Posts
    5,534

    Default

    Might be relevant ...

    PDI-9099
    JDK-6804124
    So long, and thanks for all the fish.

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