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  1. CloverETL Server
  2. CLS-984

Slave gather has output connected, but it's not allowed to write to the output port!

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: rel-3-3-0
    • Fix Version/s: rel-3-4-0-M1
    • Component/s: None
    • Security Level: Users (General product issues)
    • QA Testing:
      JUnit test
    • QA Test Identification:
      ClusterSimpleHttpApiTest.testClusterGather_isFollowedByDisabledComponent()

      Description

      I have the attached graph but when I run it, it gives me the follwoing error message:

      Element [CLUSTER_GATHER1:ClusterGather]-Component pre-execute initialization failed.
              at org.jetel.graph.Node.run(Node.java:457)
              at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
              at java.lang.Thread.run(Thread.java:619)
      Caused by: Element [CLUSTER_GATHER1:ClusterGather]-Slave gather has output connected, but it's not allowed to write to the output port!
              at com.opensys.cloveretl.component.cluster.ClusterSlaveGather.init(ClusterSlaveGather.java:57)
              at com.opensys.cloveretl.component.ClusterGather.preExecute(ClusterGather.java:75)
              at org.jetel.graph.Node.run(Node.java:455)
              ... 3 more
      

      The error message is completely useless for me. I have no idea what I did wrong. Please improve the error message to help user identify what the problem is.

      The whole environment is available at http://192.168.1.185:8080/clover and http://192.168.1.200:8080/clover.

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            • Assignee:
              zatopekm Martin Zatopek
              Reporter:
              ulrychj Jan Ulrych (Inactive)
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                Updated:
                Resolved:

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