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scotty1024 · 05-25-2007, 02:11 PM

Bad news, Tao Group isn't PBP-1.0 complaint.

Their java.awt.Window has a constructor, PBP-1.0 says it has no constructor.

I worked around this by crafting a java.awt.Window to compile against that has the Tao Group constructor so I could invoke it.

But when run I get:

Code:

[Loaded java/awt/Dialog/class]
[Loaded java/awt/Insets/class]
[Loaded java/lang/UnsupportedOperationException/class]
[Loaded java/lang/reflect/InvocationTargetException/class]
app/stdio/jcode: (*env)->CallStaticVoidMethod returned an exception
java.lang.UnsupportedOperationException
    java.awt.GraphicsDevice.claimWindow(Ljava/awt/Window;)V
    java.awt.Window.<init>(Ljava/awt/GraphicsConfiguration;Ljava/awt/Window;)V
    java.awt.Dialog.<init>(Ljava/awt/Frame;Ljava/lang/String;Z)V
    java.awt.Dialog.<init>(Ljava/awt/Frame;Ljava/lang/String;)V
    test3.<init>()V
    test3.main([Ljava/lang/String;)V

I tried having Dialog extend Frame instead of Window and got the same issue.

According to PBP-1.0 we are restricted to a single Frame per application, but there is no restriction on the number of Windows. Therefore Tao Group's JVM is not fully PBP-1.0 compliant.

And because it isn't: no Dialogs.

P.S. No, the javac compiler won't let me wrap the super(...) in a try/catch block.

05-25-2007, 02:11 PM	#16
scotty1024 Banned Posts: 1,300 Karma: 1479 Join Date: Jul 2006 Location: Peoples Republic of Washington Device: Reader / iPhone / Librie / Kindle	Bad news, Tao Group isn't PBP-1.0 complaint. Their java.awt.Window has a constructor, PBP-1.0 says it has no constructor. I worked around this by crafting a java.awt.Window to compile against that has the Tao Group constructor so I could invoke it. But when run I get: Code: [Loaded java/awt/Dialog/class] [Loaded java/awt/Insets/class] [Loaded java/lang/UnsupportedOperationException/class] [Loaded java/lang/reflect/InvocationTargetException/class] app/stdio/jcode: (*env)->CallStaticVoidMethod returned an exception java.lang.UnsupportedOperationException java.awt.GraphicsDevice.claimWindow(Ljava/awt/Window;)V java.awt.Window.<init>(Ljava/awt/GraphicsConfiguration;Ljava/awt/Window;)V java.awt.Dialog.<init>(Ljava/awt/Frame;Ljava/lang/String;Z)V java.awt.Dialog.<init>(Ljava/awt/Frame;Ljava/lang/String;)V test3.<init>()V test3.main([Ljava/lang/String;)V I tried having Dialog extend Frame instead of Window and got the same issue. According to PBP-1.0 we are restricted to a single Frame per application, but there is no restriction on the number of Windows. Therefore Tao Group's JVM is not fully PBP-1.0 compliant. And because it isn't: no Dialogs. P.S. No, the javac compiler won't let me wrap the super(...) in a try/catch block.