[java-dev] mxj Crash with AXIOM

I am developing a PC running windows XP, and Max v4.6.1. I am trying to build a  SOAP client in MXJ using Apache libraries. My problem is when I try to include the Apache AXIOM libraries for communication, the "mxj.mxe" causes a fault. This then crashes max.exe to desktop. The specific jar files that cause the crash are:

axiom-api-1.2.4.jar
activation-1.1.jar
axiom-impl-1.2.4.jar
annogen-0.1.0.jar
axiom-dom-1.2.4.jar

When any of these files are in the '...programs...\MaxMSP 4.6\Cycling '74\java\lib" folder I get this error. The strange thing is I don't even need to reference these jar files in any way to cause the crash. As soon as I try "mxj quickie test" (where test does not yet exist) the crash occurs as long as any of the above files are in the respective lib folder.

I have already tried this with no joy:
http://cycling74.com/twiki/bin/view/FAQs/WindowsJavaCrash (in fact, the Xms was already set to 64)

I have a heap of other Apache *.jar files in the /lib folder that aren't causing any problems. Not sure where to go from here