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    Datafile issue

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    • J
      Jérôme Girard
      last edited by

      Hello,

      I try to import a CSV file so I wrote an import class.
      The class compile successfully but when I parse the file I get this error :

      WARN  2019-04-06T08:16:58,335 (com.infiniteautomation.datafilesource.rt.DataFileDataSourceRT.doPoll:350) - null
java.lang.NullPointerException: null
       at com.infiniteautomation.datafilesource.rt.DataFileDataSourceRT.performImport(DataFileDataSourceRT.java:453) ~[?:?]
       at com.infiniteautomation.datafilesource.rt.DataFileDataSourceRT.doPoll(DataFileDataSourceRT.java:348) ~[?:?]
       at com.infiniteautomation.datafilesource.rt.DataFileDataSourceRT.doPollNoSync(DataFileDataSourceRT.java:317) ~[?:?]
       at com.serotonin.m2m2.rt.dataSource.PollingDataSource.scheduleTimeoutImpl(PollingDataSource.java:190) ~[mango-3.5.6.jar:?]
       at com.serotonin.m2m2.rt.dataSource.PollingDataSource$1.scheduleTimeout(PollingDataSource.java:77) ~[mango-3.5.6.jar:?]
       at com.serotonin.m2m2.util.timeout.TimeoutTask.run(TimeoutTask.java:59) ~[mango-3.5.6.jar:?]
       at com.serotonin.timer.Task.runTask(Task.java:179) ~[mango-3.5.6.jar:?]
       at com.serotonin.timer.TaskWrapper.run(TaskWrapper.java:23) ~[mango-3.5.6.jar:?]
       at com.serotonin.timer.OrderedThreadPoolExecutor$OrderedTaskCollection.run(OrderedThreadPoolExecutor.java:336) ~[mango-3.5.6.jar:?]
       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_202]
       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_202]
       at java.lang.Thread.run(Thread.java:748) [?:1.8.0_202]

      Only the points related to first line of the CSV are created and the file is not rename.

      Here is the link to the source and the CSV file.

      Thanks in advance

      Jerome

      PS: sorry for my bad english.

      1 Reply Last reply Reply Quote 0
      • J
        Jérôme Girard
        last edited by

        Sorry for the question :)
        A bug in my class caused this error.

        Jérôme

        phildunlapP 1 Reply Last reply Reply Quote 0
        • phildunlapP
          phildunlap @Jérôme Girard
          last edited by phildunlap

          Hi Jérôme,

          @jérôme-girard said in Datafile issue:

          Sorry for the question :)
          A bug in my class caused this error.

          No worries! Thanks for sharing the resolution. Sorry I didn't have the time to take a peak when this was posted. I don't generally click people's links. Better to paste the class and sample data on the forum I think.

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