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robertneville777
April 7th, 2010, 09:19 PM
I had Tuxguitar working great under 9.10, but after I upgraded to 10.04 Beta, Tuxguitar wouldn't launch. I reinstalled it through synaptic, but it still won't start up. Here's what happens when I try to launch from terminal.


robertneville777@robertneville777:~$ tuxguitar
Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Control
at org.herac.tuxguitar.gui.TGMain.main(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Control
at java.net.URLClassLoader$1.run(URLClassLoader.java: 217)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.j ava:205)
at java.lang.ClassLoader.loadClass(ClassLoader.java:3 21)
at sun.misc.Launcher$AppClassLoader.loadClass(Launche r.java:294)
at java.lang.ClassLoader.loadClass(ClassLoader.java:2 66)
... 1 more
robertneville777@robertneville777:~$

I just want to see if others have this problem before I file a bug. It could be me doing something wrong.

Thanks!

Killigrew
April 7th, 2010, 09:23 PM
Hi

i don't have any problem with tuxguitar
i have the openjdk installed

greetings

cpmman
April 7th, 2010, 09:28 PM
hi

i don't have any problem with tuxguitar
i have the openjdk installed

greetings

+1

billyShears
April 8th, 2010, 10:40 AM
I was affected by this bug too, to fix it try to reinstall the libswt-gtk-3.5 packages.
The same bug has been fixed in Debian (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=569910), I think we should file a bug asking to backport the patches.

robertneville777
April 8th, 2010, 06:09 PM
I was affected by this bug too, to fix it try to reinstall the libswt-gtk-3.5 packages.
The same bug has been fixed in Debian (http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=569910), I think we should file a bug asking to backport the patches.

Dude, thank you Billy! It works now! So should I file a bug report, and if I need to, how would I do that?

billyShears
April 8th, 2010, 08:43 PM
Dude, thank you Billy! It works now! So should I file a bug report, and if I need to, how would I do that?

I've filed a bug report (#558672 (https://bugs.launchpad.net/ubuntu/+source/swt-gtk/+bug/558672))

You could confirm it and/or add a comment.

robertneville777
April 9th, 2010, 04:10 AM
I've filed a bug report (#558672 (https://bugs.launchpad.net/ubuntu/+source/swt-gtk/+bug/558672))

You could confirm it and/or add a comment.

Will do buddy, thanks!