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  1. XWiki Platform
  2. XWIKI-21820

If two identical tasks are queued at the same milisecond and exception is thrown

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Details

    • Bug
    • Resolution: Unresolved
    • Major
    • None
    • 14.1
    • Index
    • None
    • Unknown

    Description

      When queuing two tasks with the same version, documentId and type at the same timestamp (millisecond), one of the tasks can fail to be canceled, leading to an exception

      java.util.concurrent.CancellationException
    at java.base/java.util.concurrent.CompletableFuture.cancel(CompletableFuture.java:2478)
    at org.xwiki.index.internal.DefaultTasksManager.consume(DefaultTasksManager.java:229)
    at org.xwiki.index.internal.DefaultTasksManager.run(DefaultTasksManager.java:209)
    at java.base/java.lang.Thread.run(Thread.java:840)

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          is caused by

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-19471 Duplicate entries in the asynchronous document static analyzis queue

          • Blocker - Blocks development and/or testing work, production could not run.
          • Closed

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              mleduc Manuel Leduc
              mleduc Manuel Leduc
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              Dates

                Created:
                Updated: