Let me try to figure out your problem. I noticed a word "EXTRACT" in your error message.
Right not, it is a tendency to use XML files to
decribe the configuration of the software.
Both JDK1.2.1 and 1.2.2 supports XML file.
However, JDK 1.2.1 has some wreaks in supporting XML files.
If your problem is related to the difference betwee these JDK versions, I think I have hit the glitch.
In any case, I suggest you investigate the
softwares's release notes and similar files.
If it comes with a CD, you can browse CD.
If you downloaded from Internet, go to its website and check the documentation.