ProGuard problem

Newbie & Debugging Questions
#1 

ProGuard, version 4.3
Reading program jar [C:\Users\David\Documents\NetBeansProjects\AutoPatch\dist\AutoPatch.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\charsets.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\deploy.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\javaws.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\jce.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\jsse.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\local_policy.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\management-agent.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\plugin.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\resources.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\rt.jar]
Reading library jar [C:\Program Files\Java\jre1.6.0_03\lib\US_export_policy.jar]
Warning: javax.swing.JFrame: can't find superclass or interface javax.swing.TransferHandler$HasGetTransferHandler
Warning: there were 1 unresolved references to classes or interfaces.
         You may need to specify additional library jars (using '-libraryjars'),
         or perhaps the '-dontskipnonpubliclibraryclasses' option.
Please correct the above warnings first.

I get this error in proguard… but I never even referenced that class in my project…

any help?

Thanks

#2

I had a similar problem. I was using the String.format method and proguard complained about not being able to find that method. It seems like it was not even using the correct rt.jar even though i set it.

I took the quick and easy approach and just used a different method :stuck_out_tongue: