Problems with JIGS-1.5.4

[Jan Blunck]

I build an installed GNUstep and JIGS on my Linux RedHat 7.2. Now I ran 
into some problems with
JIGS. I wanted to try the jigs examples provided in 
"jigs-1.5.4/Testing/Java/". The test from the "Base/"
sub-directory run without problem but the test from "Gui/" sub-directory 
gave me following:

[jan@magic Gui]$ java NSApplicationTest Error 
(objc-load):/usr/X11R6/lib/libX11.soh: shared object not open
Apr 28 14:20:20 java[10063] No local time zone specified.
Apr 28 14:20:20 java[10063] Using time zone with absolute offset 0.
Apr 28 14:20:20 java[10063] No classes in bundle
Apr 28 14:20:20 java[10063] NSApplication.m:200  Assertion failed in 
initialize_gnustep_backend.  Can't load backend bundle
Exception in thread "main" 
gnu.gnustep.base.NSException(NSInternalInconsistencyException):NSApplication.m:200  
Assertion failed in initialize_gnustep_backend.  Can't load backend bundle
        at gnu.gnustep.gui.NSApplication.sharedApplication(Native Method)
        at NSApplicationTest.main(NSApplicationTest.java:38)
[jan@magic Gui]$ 
Though, I though something is wrong with my GNUstep installation and I 
rebuild everything from source but
that doesn't helped.
I build and installed Gorm because I wanted to know if the "native" objc 
gui application are working.
Gorm is working nicely.

Any hints ? What should I try now ?

Regards,
Jan

BTW, my setup:
Linux RedHat 7.2
ffcall-1.8d.tar.gz
gnustep-objc-1.2.0.tar.gz
gnustep-base-1.1.0.tar.gz
gnustep-gui-0.7.5.tar.gz
gnustep-xgps-0.7.5.tar.gz
gnustep-guile-1.0.3.tar.gz
jigs-1.5.4.tar.gz
gnustep-make-1.2.1.tar.gz
--
Jan Blunck                          Technische Universität Hamburg-Harburg
J.Blunck@tu-harburg.de                 http://www.tu-harburg.de/~sejb3103/