Posted by Jarl Haggerty on Mar 15, 2011; 8:08am
URL: https://forum.jogamp.org/glTexParameteri-flags-GL-INVALID-ENUM-tp2680988.html

I've got a program I'm working on, when it's run in a window everything is fine, but once I run the program in fullscreen and make a texture with TextureIO.newTexture(File) I get the following error.  I'm afraid I don't have code to provide, I've been unable to reproduce the error in a smaller program, but I hoped the following stack trace and my OS(Windows 7) might be enough to suggest a direction for me to go in.  I found one link in google that mentions this error, but the solution there was to download the latest jogl, and I just got my copy off of the website today.

javax.media.opengl.GLException: Thread[AWT-EventQueue-0,6,main] glGetError() returned the following error codes after a call to glTexParameteri(<int> 0xDE1, <int> 0x8191, <int> 0x1): GL_INVALID_ENUM ( 1280 0x500),
Exception in thread "Timer-0" javax.media.opengl.GLException: java.lang.NullPointerException
        at jogamp.opengl.awt.AWTThreadingPlugin.invokeOnOpenGLThread(AWTThreadingPlugin.java:98)
        at jogamp.opengl.ThreadingImpl.invokeOnOpenGLThread(ThreadingImpl.java:197)
        at javax.media.opengl.Threading.invokeOnOpenGLThread(Threading.java:164)
        at javax.media.opengl.awt.GLCanvas.maybeDoSingleThreadedWorkaround(GLCanvas.java:767)
        at javax.media.opengl.awt.GLCanvas.display(GLCanvas.java:388)
        at com.jogamp.opengl.util.AWTAnimatorImpl.display(AWTAnimatorImpl.java:74)
        at com.jogamp.opengl.util.AnimatorBase.display(AnimatorBase.java:140)
        at com.jogamp.opengl.util.FPSAnimator$1.run(FPSAnimator.java:125)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)
Caused by: java.lang.NullPointerException
        at org.curious.felidae.media.Renderer.setTexture(Renderer.java:145)
        at org.curious.felidae.actors.Box.render(Box.java:64)
        at org.curious.felidae.media.RenderListener.display(RenderListener.java:44)
        at jogamp.opengl.GLDrawableHelper.display(GLDrawableHelper.java:191)
        at javax.media.opengl.awt.GLCanvas$DisplayAction.run(GLCanvas.java:873)
        at jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:363)
        at javax.media.opengl.awt.GLCanvas$DisplayOnEventDispatchThreadAction.run(GLCanvas.java:890)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)