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  1. camunda BPM
  2. CAM-9458

Inordinate Number of Processes Triggered By Recurring Event Definition During DST Clock Change

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Details

    • Bug Report
    • Resolution: Duplicate
    • L3 - Default
    • None
    • 7.7.0
    • engine
    • None

    Description

      Situation:
      We have a (simple) process which is triggered by a recurring timer event hourly (see attached screenshot). We run Camunda 7.7.0 on Apache Tomcat/8.0.37 (Java 1.8.0_131-b11) with Oracle 12.1c

      Expected Behaviour:
      The process is executed hourly. Process duration is recorded to be positive.

      Actual Behaviour:
      We observe that during the recent night of the CEST to CET this process was triggered almost 32000 times within a single hour. At least some of the process durations recorded in the database are negative.

      mgm-controller-panel

        This is the controller panel for Smart Panels app

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          Issue Links

            duplicates

            Task - A task that needs to be done. CAM-11878 Avoid constant re-execution of jobs during DST switch

            • L3 - Default - Minor issue or issue with existing workaround, feature requests and questions
            • Open
            links to

            Web Link https://github.com/camunda/camunda-bpm-platform/issues/2343

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                Unassigned Unassigned
                Christoph.Charlet@ecb.europa.eu Christoph Charlet
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                Dates

                  Created:
                  Updated:
                  Resolved:

                  Salesforce