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    Mango Server stops storing data.

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    • MattFox
      MattFox last edited by

      Hi all, running Mango 3.2.2. Build 20171009170034
      The mango service randomly stops recording data from time to time. Not good as we need to record all the information we can, Below is the error.
      Thanks Fox

      ERROR 2017-12-06T08:04:46,590 (com.serotonin.m2m2.rt.maint.BackgroundProcessing$RejectableWorkItemRunnable.run:559) - Error in work item java.lang.IllegalStateException: Timer already cancelled. at com.serotonin.timer.RealTimeTimer.scheduleImpl(RealTimeTimer.java:110) ~[mango-3.2.2.jar:?] at com.serotonin.timer.AbstractTimer.schedule(AbstractTimer.java:26) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.maint.BackgroundProcessing.schedule(BackgroundProcessing.java:94) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.util.timeout.TimeoutTask.(TimeoutTask.java:41) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.util.timeout.TimeoutTask.(TimeoutTask.java:35) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.event.detectors.TimeoutDetectorRT.scheduleJob(TimeoutDetectorRT.java:103) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.event.detectors.TimeDelayedEventDetectorRT.scheduleJob(TimeDelayedEventDetectorRT.java:27) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.event.detectors.DifferenceDetectorRT.pointData(DifferenceDetectorRT.java:42) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.event.detectors.NoUpdateDetectorRT.pointUpdated(NoUpdateDetectorRT.java:22) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.dataImage.DataPointRT$EventNotifyWorkItem.execute(DataPointRT.java:674) ~[mango-3.2.2.jar:?] at com.serotonin.m2m2.rt.maint.BackgroundProcessing$RejectableWorkItemRunnable.run(BackgroundProcessing.java:556) [mango-3.2.2.jar:?] at com.serotonin.timer.Task.runTask(Task.java:179) [mango-3.2.2.jar:?] at com.serotonin.timer.TaskWrapper.run(TaskWrapper.java:23) [mango-3.2.2.jar:?] at com.serotonin.timer.OrderedThreadPoolExecutor$OrderedTaskCollection.run(OrderedThreadPoolExecutor.java:307) [mango-3.2.2.jar:?] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_144] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_144] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_144]

      Do not follow where the path may lead; go instead where there is no path.
      And leave a trail - Muriel Strode

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      • phildunlap
        phildunlap last edited by

        Hi Matt,

        I would expect you have an out of memory error earlier in your logs, that is the actual cause.

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        • MattFox
          MattFox last edited by

          Hi again Phil, which log file would be best to look in to aid in finding this cause?

          Do not follow where the path may lead; go instead where there is no path.
          And leave a trail - Muriel Strode

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          • phildunlap
            phildunlap last edited by

            It should have occurred elsewhere in the ma.log, or one of your previous ma.log files if it rolled over.

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            • MattFox
              MattFox last edited by

              No sign of an entry with the word 'memory' in today's or yesterday's log. I can email the log files to you if that will help.

              Fox

              Do not follow where the path may lead; go instead where there is no path.
              And leave a trail - Muriel Strode

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              • phildunlap
                phildunlap last edited by

                Sure, email a zip of your ma.log files to support @ infiniteautomation.com

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