Albert -- Did you try running the command line shell with the -nogui and -runwf arguments? Something like:
kepler.sh -nogui -runkar /home/mbj/myworkflow.kar The location of kepler.sh will vary by platform, but if you get it on your path, then you should be good to go. More details are here: https://kepler-project.org/developers/reference/executing-kepler-from-the-command-line Matt On Thu, Apr 26, 2012 at 10:27 AM, Albert Vilà Picas < albertvilapi...@gmail.com> wrote: > Hi all, > > We're trying to execute Kepler from command line on a Server without -X > fordwarding. > Running kar workflows without display actors we have > a ptolemy.kernel.util.IllegalActionException: > > [null] Because: > [null] Could not initialize class sun.awt.X11GraphicsEnvironment > [null] at ptolemy.actor.Manager.execute(Manager.java:485) > [null] at ptolemy.actor.Manager.run(Manager.java:1159) > [null] at > ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1689) > [null] Caused by: java.lang.NoClassDefFoundError: Could not > initialize class sun.awt.X11GraphicsEnvironment > > 1. Then, there is a special Kepler for a Server-side? > 2. Can we disable the ptolemy java gui without JAVAFLAGS or > the -Djava.awt.headless=true for headless gui exec? > 3. Maybe only redirecting the X11 DISPLAY to a null or fake xhost we can > solve it? > > Thanks again, > --albert > > _______________________________________________ > Kepler-users mailing list > Kepler-users@kepler-project.org > http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users > >
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