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Error obfuscating

Started by Moose6912 Nov 9, 2004 at 2:21 PM 6 replies 3.4k views

Original Post

Nov 9, 2004 at 2:21 PM

I have the source code for a small game for the Nokia s40 which i got from my friend.I created a new project in WTK 2 and then copied the res and src files over.Building the files initially went ok.But when i tried to use Proguard to obfuscate.I had an error "Error preverifying class h VERIFIER ERROR h.(II)V: Expecting to find integer on stack com.sun.kvem.ktools.ExecutionException: Preverifier returned 1 Build failed com.sun.kvem.midletsuite.InvalidJadException: Reason = 31 The jar size value in the Application Descriptor does not match the real jar file size. " Then i tried to build the files again and received this error "Error preverifying class h VERIFIER ERROR h.(II)V: Expecting to find integer on stack com.sun.kvem.ktools.ExecutionException: Preverifier returned 1 Build failed " Can anyone help me make sense of these 2 error message?

fatjaba

Nov 10, 2004 at 8:18 AM

What are you using to build it and how are you doing it?

Woody FX

Nov 10, 2004 at 6:57 PM

Proguard can not handle spaces in the name of the project!

'My Game' will not work while 'My_Game' will!

Take it easy!
B

Moose6912

Nov 11, 2004 at 1:43 AM

Quote:
Original post by fatjaba
What are you using to build it and how are you doing it?

WTK 2 for building.Basically,i open the project,build it by clicking on "Build" and then create an obfuscated package by selecting that option,that's when this problem comes in.

nmi

Nov 11, 2004 at 2:23 AM

"ProGuard is a free Java class file shrinker, optimizer, and obfuscator."

So it changes the size of the jar file. That is what the first error says.

Did you change the jad-file contents after you used Proguard on your jar-file to match the jar's new size ?

Moose6912

Nov 11, 2004 at 3:35 AM

Quote:
Original post by nmi
"ProGuard is a free Java class file shrinker, optimizer, and obfuscator."

So it changes the size of the jar file. That is what the first error says.

Did you change the jad-file contents after you used Proguard on your jar-file to match the jar's new size ?

I don't think that is the error.I've tried obfuscating other games with Proguard and WTK 2 and it was successful without needing any editing of te jad file.

Woody FX

Nov 11, 2004 at 5:38 AM

Proguard can not handle spaces in the name of the project!

'My Game' will not work while 'My_Game' will!

What is the name of your project????

Take it easy!
B

Moose6912

Nov 11, 2004 at 8:58 AM

Quote:
Original post by Woody FX
Proguard can not handle spaces in the name of the project!

'My Game' will not work while 'My_Game' will!

What is the name of your project????

Take it easy!
B

It's called BEH_s40.There are no spaces in the name of the project.Maybe the underscore doesn't work too.

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