Trouble setting up JOGL using JDK 1.6

OpenGL Development JOGL Development
#1

Hello,

I am compiling sample code with JOGL 1.1 and JDK 6u1.

The code complies fine, but when I try to run the compiled class, I receive the following error:


Exception in thread "main" java.lang.NoClassDefFoundError: com/sun/gluegen/runtime/DynamicLookupHelper
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at java.lang.ClassLoader.defineClass1(Native Method)
        at java.lang.ClassLoader.defineClass(ClassLoader.java:620)
        at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:124)
        at java.net.URLClassLoader.defineClass(URLClassLoader.java:260)
        at java.net.URLClassLoader.access$000(URLClassLoader.java:56)
        at java.net.URLClassLoader$1.run(URLClassLoader.java:195)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
        at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
        at java.lang.Class.forName0(Native Method)
        at java.lang.Class.forName(Class.java:169)
        at javax.media.opengl.GLDrawableFactory.getFactory(GLDrawableFactory.java:111)
        at javax.media.opengl.GLCanvas.<init>(GLCanvas.java:113)
        at javax.media.opengl.GLCanvas.<init>(GLCanvas.java:82)
        at javax.media.opengl.GLCanvas.<init>(GLCanvas.java:75)
        at Triangle.main(Triangle.java:23)

My CLASSPATH, LD_LIBRARY_PATH, LIBPATH environment variables are set to contain the library directory containing the necessary .JAR and .SO files (“jogl-1.1.0-linux-i586/lib/”).

I have tried rolling back to Java 6 and to JDK 1.0; neither resolves the problem.

Searching Google for DynamicLookupHelper doesn’t provide any constructive solution.

I am running SuSe 10.1.

What is the next step in debugging this?!

Thanks very much in advance for the help.

#2

You now need gluegen-rt.jar on your CLASSPATH as described in the JOGL Users’ Guide.