Stupid runtime problem...

OpenGL Development JOGL Development
#1

Hi !

I have installed the jogl.jar and dlls in the lib/ext directory and the code compiles without problems, but when I try to run it it will not find the jar, I get:

Exception in thread “main” java.lang.NoClassDefFoundError: net/java/games/jogl/G
LCanvas
at Test.(Test.java:12)

I cannot figure out why I get this as I don’t have any problems compiling the code.

I also tried to put the jogl.jar in the same directory as the test application and set the classpath pointing to this jar, but it still refuse to run.

Any ideas ?

(Windows XP, jdk 1.4.2 and latest jogl binary release)

Mikael

#2

Hi,

it seems that you have installed jogl only in the jre of your jdk. You should also install it to your plain jre. If you have a window system check: c:\program files\java or c:\program files\javasoft. If you have such a directory also install jogl to the jres which are located there.

ciao torsten