Re: java.lang.ClassNotFoundException: com.sun.gluegen.runtime.DynamicLookupHelper

[venkatRAM]

Hi

I am trying to GLJPanel when a user clicks new. But I get the
java.lang.ClassNotFoundException. This, I understand is because the app
cannot find the JOGL libraries. But I have added the related libraries to
the app. To be more specific, these libraries are the jar files that are
attached to the netbeans JOGL extension.
Weird part is when I create a java application and added JOGL libraries, it
works fine. Here is the stack trace

java.lang.ClassNotFoundException:
com.sun.gluegen.runtime.DynamicLookupHelper
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at
org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:252)
at java.lang.ClassLoader.loadClass(ClassLoader.java:252)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320)

Any help is appreciated.

Venkat

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[venkatRAM]

Hi

I think I found the problem. JOGL need two jars, jogl.jar and
gluegen-rt.jar. I happened to wrap them in individual libraries. But as it
turns out each one depends on the other. Is it possible wrap two jars in a
library so they accessible to one another.

I understand from geertjan's videos that it is not possible set mutual
dependencies on two libraries. Did I get this right?

Thanks in advance
Venkat
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[Aleksandras Novikovas]

Hi,

You will have to wrap both jars into single library module.


-
Aleksandras Novikovas




On Mon, 2008-12-22 at 22:18 -0800, venkatRAM wrote: