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Posted to bcel-user@jakarta.apache.org by Forrest Sondahl <fs...@gmail.com> on 2006/02/08 02:38:31 UTC

Resource problems with JavaWrapper?

I'm working on a fairly large project, that has a fully developed UI, etc.
I'm trying to integrate bytecode authoring capabilities into it, but I
run into the following problem.

When I run the program with BCEL's JavaWrapper, I get this error on
Windows machines, using Java version "1.5.0_06-b05" :

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
       at com.sun.java.swing.SwingUtilities2.drawTextAntialiased(SwingUtilities2.java:134)
       at com.sun.java.swing.SwingUtilities2.drawString(SwingUtilities2.java:397)
...

On Java 1.4.2, I get this error:

java.lang.reflect.InvocationTargetException
       at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
       at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
       at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
       at java.lang.reflect.Method.invoke(Method.java:324)
       at org.apache.bcel.util.JavaWrapper.runMain(JavaWrapper.java:127)
       at org.apache.bcel.util.JavaWrapper.main(JavaWrapper.java:149)
Caused by: java.lang.UnsatisfiedLinkError: getTextResourceByInt
       at com.sun.java.swing.plaf.windows.XPStyle.getTextResourceByInt(Native
Method)
...

It runs fine on Mac machines though.

I believe the errors are related to resources failing to load.  Has
anyone else had problems with resource loading when using JavaWrapper?

Thanks,

Forrest

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