need help debugging

Fri Aug 23 09:04:00 GMT 2002

Michael Koch writes:
 > Hello list,
 > 
 > 
 > Today I tried to get ant (1.5) build with gcj/gij from CVS (trunk). During 
 > the build process I got the following message:
 > 
 > /home/mkoch/local/java/bin/java -classpath 
 > build/classes:src/main::/usr/share/java/xalan2.jar:/usr/share/java/xercesImpl.jar:/usr/share/java/xml-apis.jar: 
 > -Dant.home=. org.apache.tools.ant.Main -emacs jars javadocs
 > Exception in thread "main" java.lang.VerifyError: verification failed at PC 
 > 305 in org.apache.tools.ant.Main:runBuild((Ljava.lang.ClassLoader;)V): 
 > incompatible type in local variable
 > 
 > Can someone give me a tip for debugging, how to solve this issue ? Maybe its 
 > a bug in gcj producing wrong output or gij not knowing some input or none of 
 > them.
You're going to have to use `jcf-dump -c' to get the JVM source code
and then see if PC 305 in that file really is bad bytecode.
Andrew.