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  1. JBoss Enterprise Application Platform
  2. JBEAP-4954

CLI could stuck if SIGINT is send during authentication dialogue

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
    • 7.1.0.DR2
    • 7.0.0.GA
    • CLI
    • None

      Interruption a CLI session with Ctrl+C during authentication dialogue could get CLI into unresponsive state.

      reproduce
      Either use a remote server, --no-local-auth cli script arg or remove a local element from ManagementRealm configuration

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               <security-realms>
                   <security-realm name="ManagementRealm">
                       <authentication>
      -                    <local default-user="$local" skip-group-loading="true"/>
      

      start a standalone server and launch a CLI

      [pkremens@localhost] $ ./standalone.sh &
      [pkremens@localhost] $ ./jboss-cli.sh
      [disconnected /] connect
      Authenticating against security realm: ManagementRealm
      Username: <Press Ctrl+C here>
      

      Could not connect message is printed, but process is not terminated and stuck at this point.

      The controller is not available at localhost:9990: java.net.ConnectException: WFLYPRT0023: Could not connect to http-remoting://localhost:9990. The connection timed out: WFLYPRT0023: Could not connect to http-remoting://localhost:9990. The connection timed out
      

      Only way to recover the terminal is to SIGKILL the CLI process.

        1. thread_dump
          13 kB
          Petr Kremensky

              chaowan@redhat.com Chao Wang
              pkremens@redhat.com Petr Kremensky (Inactive)
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                Created:
                Updated:
                Resolved: