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Re: "AWT was loaded on first thread"



At 6:44 pm -0500 20/3/05, Scott Palmer wrote:

I am writing a C++ command line program (using CodeWarrior and the Mac OS X PowerPC Mach-O linker to create an executable) in which I want to invoke a Java VM.

The class I'm trying to use indirectly uses AWT. It executes as expected if I run it using "java -cp ...", but if I run it from my program I get the following error:

2005-03-20 22:47:18.355 mytest[1041] Apple AWT Java VM was loaded on first thread -- can't start AWT.
...

Look on ADC for Apple's example code for a java launcher. I think the error isn't in your Java code where it initializes the AWT Toolkit, but in your C++ code that starts the JVM.


Scott

Thanks, I'm sure you're right and it's to do with my launcher. I've downloaded the SimpleJavaLauncher example which creates a new thread and calls CFRunLoop. Unfortunately, adding the CoreFoundation framework put my CodeWarrior into a state where it crashes every time I try and build the project, but that's a separate problem!


-Rolf
--
Rolf Howarth, Square Box Systems Ltd, Stratford-upon-Avon UK.
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 >"AWT was loaded on first thread" (From: Rolf Howarth <email@hidden>)
 >Re: "AWT was loaded on first thread" (From: Scott Palmer <email@hidden>)



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