The new JOGL demo

OpenGL Development JOGL Development
#1

I get this:

Exception in thread “Thread-5” java.lang.NoSuchMethodError: net.java.games.jogl.GLPbuffer.getFloatingPointMode()I
at demos.hdr.HDR$PbufferListener.init(HDR.java:518)
at net.java.games.jogl.impl.GLDrawableHelper.init(GLDrawableHelper.java:68)
at net.java.games.jogl.impl.GLPbufferImpl$InitAction.run(GLPbufferImpl.java:209)
at net.java.games.jogl.impl.windows.WindowsGLContext.makeCurrent(WindowsGLContext.java:168)
at net.java.games.jogl.impl.windows.WindowsPbufferGLContext.makeCurrent(WindowsPbufferGLContext.java:343)
at net.java.games.jogl.impl.GLContext.invokeGL(GLContext.java:246)
at net.java.games.jogl.impl.GLPbufferImpl.display(GLPbufferImpl.java:64)
at demos.hdr.HDR$Listener.display(HDR.java:326)
at net.java.games.jogl.impl.GLDrawableHelper.display(GLDrawableHelper.java:74)
at net.java.games.jogl.GLCanvas$DisplayAction.run(GLCanvas.java:241)
at net.java.games.jogl.impl.GLContext.invokeGL(GLContext.java:283)
at net.java.games.jogl.impl.windows.WindowsOnscreenGLContext.invokeGL(WindowsOnscreenGLContext.java:76)
at net.java.games.jogl.GLCanvas.withSingleThreadedWorkaroundDo(GLCanvas.java:228)
at net.java.games.jogl.GLCanvas.display(GLCanvas.java:75)
at net.java.games.jogl.Animator$1.run(Animator.java:107)
at java.lang.Thread.run(Unknown Source)

#2

Clear your Java Web Start cache and relaunch (and make sure you aren’t picking up an old jogl.jar from elsewhere on your hard disk). I think the java.net web servers are still serving up incorrect time stamps so that Java Web Start can’t figure out that it needs to download an update of the core jars.