On Wed, Aug 27, 2008 at 04:34:49AM +0000, Leonid Dubinsky wrote: > What can I do to troubleshoot this?
Simplest thing to do would be to test remote java app from a full fledged workstation. So, something along the lines of: (on debian/ubuntu based systems): 1) Going into System->Administration->Login Window, and going to the "Security" tab, and clicking off "Deny TCP connections to X server" (You'll want to turn this back on later, but for now, we'll want it.) 2) Restart your gdm (either reboot, or invoke-rc.d gdm restart) 3) Log in, open up an X term, and type "xhost +" (disable X security, temporarily) 4) ssh to the box with the java app. 5) export DISPLAY=<ip address of the box you logged in on>:0, so, f'rinstance: export DISPLAY=192.168.0.112:0 6) start the java app. It should then open up on the local display. If the speed's fine, then there's something wrong with LTSP. If the speed sucks still, then that java app doesn't like being run remotely. I know java apps DO work with LTSP5, since I'm running a 3270 terminal emulator app here at Legal Aid, and it works fine on my thin clients. Through many years of hard, bitter experience, I'd consider java not working at all to be a wonderful, beautiful blessing. But that's just me. Cheers, Scott -- Scott L. Balneaves | "There are many causes I am prepared to die for, Systems Department | but no causes I am prepared to kill for." Legal Aid Manitoba | -- Mohandas Karamchand Gandhi ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _____________________________________________________________________ Ltsp-discuss mailing list. To un-subscribe, or change prefs, goto: https://lists.sourceforge.net/lists/listinfo/ltsp-discuss For additional LTSP help, try #ltsp channel on irc.freenode.net
