Package org.jboss.as.process

Class ExitCodes

  • public class ExitCodes
extends Object
    Reserved process exit codes handled differently
    Author:
    Kabir Khan

    • Field Detail

      • NORMAL

        public static final int NORMAL
        Exit code which indicates normal process exit.
        See Also:
        Constant Field Values

      • FAILED

        public static final int FAILED
        Exit code which indicates a process failure. In a managed domain, if the process emitting this code is a HostController, the process controller will react to this code by attempting to respawn the host controller. For other processes this code has no special semantic associated with it.
        See Also:
        Constant Field Values

      • RESTART_PROCESS_FROM_STARTUP_SCRIPT

        public static final int RESTART_PROCESS_FROM_STARTUP_SCRIPT
        Exit code which serves two functions:
        • standalone mode: - if a standalone server's exit code the startup script will start up the server again.
        • domain mode: - if the host controller process returns this exit code, the process controller will terminate with this exit code, and the domain's startup script will start up the process controller again, which in turn will start up the host controller and any autostart="true" servers.
        See Also:
        Constant Field Values

      • PERFORM_INSTALLATION_FROM_STARTUP_SCRIPT

        public static final int PERFORM_INSTALLATION_FROM_STARTUP_SCRIPT
        Exit code to invoke the installation manager scripts. It serves two functions:
        • standalone mode: - if a standalone server's exit code the startup script will invoke the installation manager script and start up the server again.
        • domain mode: - if the host controller process returns this exit code, the process controller will terminate with this exit code, and the domain's startup script will invoke the installation manager script and start up the process controller again, which in turn will start up the host controller and any autostart="true" servers.
        See Also:
        Constant Field Values

      • HOST_CONTROLLER_ABORT_EXIT_CODE

        public static final int HOST_CONTROLLER_ABORT_EXIT_CODE
        Exit code from host controller which indicates a critical boot failure. The process controller will only try to respawn the host controller if there are no running servers; if there aren't, the process controller will shut down in turn. If there are running servers, the process controller will attempt to respawn the host controller, but with longer delays between respawn attempts than would be the case with FAILED. The expectation is a critical boot failure will require some sort of human intervention to resolve, so immediately respawning will just result in noise in the logs.
        See Also:
        Constant Field Values

    • Constructor Detail

      • ExitCodes

        public ExitCodes()