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  1. WildFly Core
  2. WFCORE-162

Host controller hangs and can not be stopped if Managed Server is killed after establishing MBean connection.

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 1.0.0.Alpha9
    • Fix Version/s: 1.0.0.Alpha10
    • Component/s: Management
    • Labels:
      None
    • Environment:

      Linux

    • Steps to Reproduce:
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      Mentioned in issue description.

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      Mentioned in issue description.
    • Workaround:
      Workaround Exists
    • Workaround Description:
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      kill the host controller using "kill -9 $PID"

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      kill the host controller using "kill -9 $PID"

      Description

      • If the following sequence of events hapens then the Host controller process hangs and it can not be stopped using "CTRL+C" command. (only kill -9 works)

      Step-1). Start the default "wildfly-9.0.0.Alpha1" in domain mode using "./domain.sh" script. (it should start server-one, server-two, Host controller and process controller)

      Step-2). Open the JConsole using "wildfly-9.0.0.Alpha1/bin/jconsole.sh" script.

      Step-3). In JConsole connect to "server-one" and then nevigate to "MBeans" tab just to check if the MBeans are visible in jconsole or not.

      Step-4). Now kill the "server-one" process using "kill -9 $PID" command

      Step-5). Once server-one is killed try stopping the Host Controller process using "CTRL+C". Press CTRL+C in the terminal where the "./domain.sh" script is being executed.

      Users will notice that the CTRL+C signal is also not able to kill the host controller process.

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              • Assignee:
                emuckenhuber Emanuel Muckenhuber
                Reporter:
                jaysensharma Jay SenSharma
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                • Created:
                  Updated:
                  Resolved: