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Task get queued, but nenver get start. Machine status is always ready, but never trun to busy. RRS feed

  • Question

  • The problem happens recently, with many symptoms:

    At beginning, the client cannot be active (make "Ready", from "NotReady" status), I noticed that the “HCK Communication Service” and “HCK Infrastructure Service” are stopped on controller.

    After start the service, able to bring the client to “Ready”. I then update the project, and queued some test. However, the task never starts, for over a night, and machine status seems ok.

    I cannot cancel the task. Basically, controller is not response.

    Occasionally, there will be error message like: “System.InvalidOperationException: There is already an open DataReader associated with this Command which must be closed first.”

    Reboot the controller doesn’t help.


    Wednesday, October 25, 2017 8:44 AM

All replies

  • I do not know the cause,
    - Delete the Machine from the Machine Pool, reboot the OS on the Client side, change from not Ready to Ready, and run the task.
    - Uninstall and install HCK Client.
    I will fix it.

    I am sorry if it does not become a reference.
    Wednesday, October 25, 2017 11:50 PM