java.lang.NullPointerException

GitHub | atom217 | 7 months ago
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  1. 0

    GitHub comment 18#232869836

    GitHub | 7 months ago | atom217
    java.lang.NullPointerException
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    JNA complex union structure mapping

    Stack Overflow | 2 years ago | Real Madrid
    java.lang.NullPointerException

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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at java.util.Collections$ReverseComparator.compare()
  2. Java RT
    Collections.sort
    1. java.util.Collections$ReverseComparator.compare(Unknown Source)
    2. java.util.Collections$ReverseComparator.compare(Unknown Source)
    3. java.util.TimSort.countRunAndMakeAscending(Unknown Source)
    4. java.util.TimSort.sort(Unknown Source)
    5. java.util.TimSort.sort(Unknown Source)
    6. java.util.Arrays.sort(Unknown Source)
    7. java.util.Collections.sort(Unknown Source)
    7 frames
  3. com.atom217.thread
    QueryTask.run
    1. com.atom217.thread.QueryTask.run(QueryTask.java:60)
    1 frame
  4. Java RT
    Thread.run
    1. java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    2. java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    3. java.lang.Thread.run(Unknown Source)
    3 frames