ant -f C:\\x3d-code\\www.web3d.org\\x3d\\stylesheets\\python -Djdk.xml.entityExpansionLimit=120000 -Djdk.xml.maxGeneralEntitySizeLimit=50000000 -Djdk.xml.totalEntitySizeLimit=50000000 build.package.x3d.py build.package.x3d.py: X3D stylesheets.BuildX3dPythonPackageFromX3duom.saxon: Following log is for X3D version 4.0 in X3dPackageDirectory=python and also includes support for X3D version 4.1 development via latest X3dUnifiedObjectModel-4.1.xml Result: created files C:\x3d-code\www.web3d.org\x3d\stylesheets/python/x3d.py and __init__.py System environment variable PYTHONPATH=C:\x3d-code\www.web3d.org\x3d\stylesheets\python BuildX3dPythonPackageFromX3duom.saxon complete. test.x3d.py: Loading active x3d.py package in python to check for correctness... x3d.py package 4.0.65.0 loaded, have fun with X3D Graphics! BUILD SUCCESSFUL (total time: 2 seconds)