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  1. XWiki Platform
  2. XWIKI-25248

Stop the remote observation channels last when XWiki stops

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Details

    • Improvement
    • Resolution: Unresolved
    • Major
    • None
    • 18.8.0
    • Mail, Observation
    • None
    • Unknown

    Description

      DefaultRemoteObservationManager closes the JGroups channels as soon as ApplicationStoppedEvent is fired, before the component manager disposes anything. Every remote event produced during the rest of the shutdown (cache invalidations, job events) is lost for the other nodes.

      Proposal: close the channels in JGroupsNetworkAdapter.dispose() with a dispose priority after the default components but before the stores, and drop incoming remote events while stopping. Also give the mail sender threads' join() a timeout so a stuck SMTP send cannot block the shutdown.

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          depends on

          Improvement - An improvement or enhancement to an existing feature or task. XCOMMONS-3824 Wait for running jobs when XWiki stops and mark interrupted jobs in their stored status

          • Major - Major loss of function.
          • Open
          is related to

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-25250 Events still queued when XWiki stops are lost because the remote Solr client is closed first

          • Major - Major loss of function.
          • Open

          Bug - A problem which impairs or prevents the functions of the product. XWIKI-25256 Solr index updates still queued when XWiki stops are lost

          • Major - Major loss of function.
          • Open

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            People

              ciaens Clément Christiaens
              ciaens Clément Christiaens
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              Dates

                Created:
                Updated: