Applet Problem On MacOS With JOGL 2.0 RC4

We were NOT able to run any applet with v. 2.0 RC4 - using MacOS 10.6.8, JRE 1.6.0.29, Eclipse
We tested Gears, and got the following:


GearsApplet: init() - begin
GearsApplet: init() - end
GearsApplet: start() - begin
GearsApplet: start() - end
Exception in thread "Timer-0" javax.media.opengl.GLException: javax.media.opengl.GLException: drawable has invalid handle: MacOSXOnscreenCGLDrawable[Realized true,
        Factory   jogamp.opengl.macosx.cgl.awt.MacOSXAWTCGLDrawableFactory@5bd6fbb3,
        handle    0x0,
        Window    JAWT-Window[windowHandle 0x10017b070, surfaceHandle 0x0, bounds [ 0 / 0  200 x 200 ], insets [ l 0, r 0 - t 0, b 0 - 0x0], pos 0/0, size 200x200, visible true, lockedExt false,
        config AWTGraphicsConfiguration[AWTGraphicsScreen[AWTGraphicsDevice[type AWT, connection \Display0, unitID 0, awtDevice CGraphicsDevice[screen=0], handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]],
        apple.awt.CGraphicsConfig@6b754699[dev=CGraphicsDevice[screen=0],pixfmt=0],
        encapsulated MacOSXCGLGraphicsConfiguration[DefaultGraphicsScreen[MacOSXGraphicsDevice[type MacOSX, connection decon, unitID 0, handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]]]],
        awtComponent AWT-GLCanvas[Realized true,
        jogamp.opengl.macosx.cgl.MacOSXOnscreenCGLDrawable,
        Realized true,
        Factory   jogamp.opengl.macosx.cgl.awt.MacOSXAWTCGLDrawableFactory@5bd6fbb3,
        handle    0x0,
        Drawable size 200x200,
        AWT pos 0/0, size 200x200,
        visible true,
        AWTGraphicsConfiguration[AWTGraphicsScreen[AWTGraphicsDevice[type AWT, connection \Display0, unitID 0, awtDevice CGraphicsDevice[screen=0], handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]],
        apple.awt.CGraphicsConfig@6b754699[dev=CGraphicsDevice[screen=0],pixfmt=0],
        encapsulated MacOSXCGLGraphicsConfiguration[DefaultGraphicsScreen[MacOSXGraphicsDevice[type MacOSX, connection decon, unitID 0, handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]]]]]]]
        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:797)
        at javax.media.opengl.awt.GLCanvas.display(GLCanvas.java:400)
        at com.jogamp.opengl.util.AWTAnimatorImpl.display(AWTAnimatorImpl.java:74)
        at com.jogamp.opengl.util.AnimatorBase.display(AnimatorBase.java:142)
        at com.jogamp.opengl.util.FPSAnimator$1.run(FPSAnimator.java:128)
        at java.util.TimerThread.mainLoop(Timer.java:512)
        at java.util.TimerThread.run(Timer.java:462)
Caused by: javax.media.opengl.GLException: drawable has invalid handle: MacOSXOnscreenCGLDrawable[Realized true,
        Factory   jogamp.opengl.macosx.cgl.awt.MacOSXAWTCGLDrawableFactory@5bd6fbb3,
        handle    0x0,
        Window    JAWT-Window[windowHandle 0x10017b070, surfaceHandle 0x0, bounds [ 0 / 0  200 x 200 ], insets [ l 0, r 0 - t 0, b 0 - 0x0], pos 0/0, size 200x200, visible true, lockedExt false,
        config AWTGraphicsConfiguration[AWTGraphicsScreen[AWTGraphicsDevice[type AWT, connection \Display0, unitID 0, awtDevice CGraphicsDevice[screen=0], handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]],
        apple.awt.CGraphicsConfig@6b754699[dev=CGraphicsDevice[screen=0],pixfmt=0],
        encapsulated MacOSXCGLGraphicsConfiguration[DefaultGraphicsScreen[MacOSXGraphicsDevice[type MacOSX, connection decon, unitID 0, handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]]]],
        awtComponent AWT-GLCanvas[Realized true,
        jogamp.opengl.macosx.cgl.MacOSXOnscreenCGLDrawable,
        Realized true,
        Factory   jogamp.opengl.macosx.cgl.awt.MacOSXAWTCGLDrawableFactory@5bd6fbb3,
        handle    0x0,
        Drawable size 200x200,
        AWT pos 0/0, size 200x200,
        visible true,
        AWTGraphicsConfiguration[AWTGraphicsScreen[AWTGraphicsDevice[type AWT, connection \Display0, unitID 0, awtDevice CGraphicsDevice[screen=0], handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]],
        apple.awt.CGraphicsConfig@6b754699[dev=CGraphicsDevice[screen=0],pixfmt=0],
        encapsulated MacOSXCGLGraphicsConfiguration[DefaultGraphicsScreen[MacOSXGraphicsDevice[type MacOSX, connection decon, unitID 0, handle 0x0], idx 0],
        chosen    GLCaps[offscr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2], pixmap],
        requested GLCaps[on-scr, rgba 0x8/8/8/0, opaque, accum-rgba 0/0/0/0, dp/st/ms: 16/0/0, dbl, mono  , hw, GLProfile[GL2/GL2]]]]]]]
        at jogamp.opengl.GLContextImpl.makeCurrentLocking(GLContextImpl.java:459)
        at jogamp.opengl.GLContextImpl.makeCurrent(GLContextImpl.java:399)
        at jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:370)
        at javax.media.opengl.awt.GLCanvas$DisplayOnEventDispatchThreadAction.run(GLCanvas.java:920)
        at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:199)
        at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:677)
        at java.awt.EventQueue.access$000(EventQueue.java:85)
        at java.awt.EventQueue$1.run(EventQueue.java:638)
        at java.awt.EventQueue$1.run(EventQueue.java:636)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:87)
        at java.awt.EventQueue.dispatchEvent(EventQueue.java:647)
        at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:296)
        at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:211)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:201)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:196)
        at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:188)
        at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)

Just to mention, it doesn't work even if we try with the AppletViewer from Eclipse.
Thx
Gabi

On Thursday, December 08, 2011 05:55:13 PM gabnicu [via jogamp] wrote:
>
> We were NOT able to run any applet with v. 2.0 RC4 - using MacOS 10.6.8, JRE
> 1.6.0.29, Eclipse

I have not tested Applets w/ Eclipse yet.

Can you try to validate the Applets:

- http://jogamp.org/deployment/jogamp-current/jogl-test-applets.html
  - Works for me on 10.7 (fine) and 10.6.8 (some freezing happens at startup time)

- http://jogamp.org/deployment/jogamp-current/jogl-demos/applet-gears.html
  - I have attached the exception, similar to yours.

Looks like OS X's CA_Layer ain't complete for AWT/GLCanvas.
I have to admit, I only have tested NEWT Applets (1st URL) so far.

Don't worry, I will fix this.

~Sven

> We tested Gears, and got the following:
>

<snip/> <snip/>

Hello Sven,

We did test the link you mention:
http://jogamp.org/deployment/jogamp-current/jogl-demos/applet-gears.html
and get crashes in Safari & Chrome - same error:

Exception in thread "thread applet-demos.applets.GearsApplet-1" java.lang.ExceptionInInitializerError
        at javax.media.nativewindow.NativeWindowFactory._getNativeWindowingType(NativeWindowFactory.java:105)
        at javax.media.nativewindow.NativeWindowFactory.initSingleton(NativeWindowFactory.java:181)
        at javax.media.opengl.GLProfile.initProfilesForDefaultDevices(GLProfile.java:1168)
        at javax.media.opengl.GLProfile.access$000(GLProfile.java:71)
        at javax.media.opengl.GLProfile$1.run(GLProfile.java:112)
        at java.security.AccessController.doPrivileged(Native Method)
        at javax.media.opengl.GLProfile.initSingleton(GLProfile.java:110)
        at demos.applets.GearsApplet.init(GearsApplet.java:19)
        at sun.plugin2.applet.Plugin2Manager$AppletExecutionRunnable.run(Plugin2Manager.java:1639)
        at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.RuntimeException: Incompatible MachineDescriptions:
 Static MachineDescriptionStatic: X86_32_UNIX(1): MachineDescription: runtimeValidated false, littleEndian true, 32Bit true, primitive size / alignment:
  int8    1 / 1, int16   2 / 2
  int     4 / 4, long    4 / 4
  int32   4 / 4, int64   8 / 4
  float   4 / 4, double  8 / 4, ldouble 12 / 4
  pointer 4 / 4, page    4096
 Runtime MachineDescription: runtimeValidated true, littleEndian true, 32Bit true, primitive size / alignment:
  int8    1 / 1, int16   2 / 2
  int     4 / 4, long    4 / 4
  int32   4 / 4, int64   8 / 4
  float   4 / 4, double  8 / 4, ldouble 16 / 16
  pointer 4 / 4, page    4096
        at com.jogamp.common.os.Platform.<clinit>(Platform.java:193)
        ... 10 more

And yes, the first link you mentioned works fine, after some delay, exactly as you mentioned.
What is the difference between the 2 types of applets?
Thx,
Gabi

On Friday, December 09, 2011 04:07:22 PM gabnicu [via jogamp] wrote:
>
> And yes, the first link you mentioned works fine, after some delay, exactly
> as you mentioned.
> What is the difference between the 2 types of applets?

The working one uses NEWT as the underlying NativeWindow adapter
attaching to the AWT Applets via native parenting.
Well, in case of OS X and the offscreen CA_Layer this is not completly true,
since it pushes it's offscreen data to the parent's layer.

However, this OS X offscreen CA_Layer mechanism hasn't been tested yet
w/ pure AWT Applet (ie. GLCanvas) .. but this is next on my list.

~Sven

> Thx,
> Gabi