uge_js_service.exe(8)       System Manager's Manual      uge_js_service.exe(8)



NAME
       uge_js_service.exe - Univa Grid Engine job starter service

SYNOPSIS
       uge_js_service.exe [ -help | -install | -uninstall ]

DESCRIPTION
       uge_js_service.exe cooperates with the sge_execd(8) to run jobs on Win-
       dows hosts. It is a Win32 service that is started at  boot  time  under
       the  "Local  System"  account,  giving  it  the permissions to give any
       process the permissions to access the visible Desktop in order  to  let
       jobs display their GUI there.
       This  service  runs  independently  of the sge_execd(8) (i.e. it is not
       started and stopped together with the execution daemon) and  there  can
       be only one uge_js_service.exe per host.

       Jobs  can  request  to  be  allowed to display their GUI on the visible
       desktop by requesting the  resource  "display_win_gui"  (qsub  -l  dis-
       play_win_gui=1).

       The Windows administrator can operate this service using the usual Win-
       dows Service Control Manager or the "net" command. The  "start"  method
       starts  the  service if possible, the "stop" method stops it regardless
       of any jobs that might be still running. For a graceful shutdown, first
       run  the "pause" method.  This will start the shutdown procedure of the
       service and prevent it from accepting any further jobs. After this, the
       "resume"  (aka  "continue")  method will fail as long as there are jobs
       running in the uge_js_service.exe.  If no job is left in  the  service,
       the "resume" method will succeed and the service will stop.

OPTIONS
   -help
       Prints a listing of all options.

   -install
       Installs  the service. Only the local Administrator has the permissions
       to install the service.

   -uninstall
       Uninstalls the service. Only the local Administrator  has  the  permis-
       sions  to  uninstall  the  service. Only a stopped service can be unin-
       stalled. See the Windows command net.exe for information on how to stop
       a service.

SEE ALSO
       sge_intro(1), sge_execd(8).

COPYRIGHT
       See sge_intro(1) for a full statement of rights and permissions.



Univa Grid Engine Administrative CoUGEn8.5.4             uge_js_service.exe(8)