Calling Static Methods in a Java Class does not work in Saxon Home Edition (HE), but does work in Enterprise Edition (EE).

That's correct, this is a planned and documented restriction of Saxon-HE.
Your choices are:
* upgrade to the Professional Edition
* implement the extensions you need as "Integrated extension functions" (see
* stick with Saxon-B 9.1
Sorry about the inconvenience, this was a commercial decision.


Michael Kay