jReality - the forum

I installed jReality as an Eclipse project using subversion. At the moment I am studying the tutorials and the Javadoc.
When I 'Run as a Java Application' the file ViewFromScratch.java I get the folloiwing messages in the Console window.

Exception in thread "main" java.lang.UnsatisfiedLinkError: no jogl in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1682)
at java.lang.Runtime.loadLibrary0(Runtime.java:823)
at java.lang.System.loadLibrary(System.java:1030)
at com.sun.opengl.impl.NativeLibLoader.loadLibraryInternal(NativeLibLoader.java:189)
at com.sun.opengl.impl.NativeLibLoader.access$000(NativeLibLoader.java:49)
at com.sun.opengl.impl.NativeLibLoader$DefaultAction.loadLibrary(NativeLibLoader.java:80)
at com.sun.opengl.impl.NativeLibLoader.loadLibrary(NativeLibLoader.java:103)
at com.sun.opengl.impl.NativeLibLoader.access$200(NativeLibLoader.java:49)
at com.sun.opengl.impl.NativeLibLoader$1.run(NativeLibLoader.java:111)
at java.security.AccessController.doPrivileged(Native Method)
at com.sun.opengl.impl.NativeLibLoader.loadCore(NativeLibLoader.java:109)
at com.sun.opengl.impl.windows.WindowsGLDrawableFactory.<clinit>(WindowsGLDrawableFactory.java:60)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:169)
at javax.media.opengl.GLDrawableFactory.getFactory(GLDrawableFactory.java:106)
at javax.media.opengl.GLCanvas.chooseGraphicsConfiguration(GLCanvas.java:520)
at javax.media.opengl.GLCanvas.<init>(GLCanvas.java:131)
at de.jreality.jogl.Viewer.initializeFrom(Viewer.java:80)
at de.jreality.jogl.AbstractViewer.<init>(AbstractViewer.java:104)
at de.jreality.jogl.AbstractViewer.<init>(AbstractViewer.java:99)
at de.jreality.jogl.Viewer.<init>(Viewer.java:62)
at de.jreality.jogl.Viewer.<init>(Viewer.java:59)
at de.jreality.tutorial.viewer.ViewerFromScratch.main(ViewerFromScratch.java:113)

What have I done wrong ? / should I do to run this file ?

P.S.

Is reading Mathematica graphics ( still ) supported in the current version of jReality?

Thank you. Kind regards,
nilo de roock

See the "Test jogl" section in the eclipse setup tutorial http://www3.math.tu-berlin.de/jreality/ ... p_tutorial. You need to set adapt the native library location for your OS.

Steffen.

If you use the JRViewer class, then the native path is guessed by jreality. This should work in most of the cases.
Stefan

I meet with the same problem, and thanks for the solution...

I see the same thing on new Viewer()
at de.jreality.tutorial.viewer.ViewerFromScratch.main(ViewerFromScratch.java:113)

If JRViewer can guess the native path correcly, couldn't Viewer be revised to do the same?