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--></style></head><body lang=EN-US link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>$ python /c/x3d-code/www.web3d.org/x3d/stylesheets/java/src/python/pyjinus/future_products/abox.py</p><p class=MsoNormal>Traceback (most recent call last):</p><p class=MsoNormal> File "C:/x3d-code/www.web3d.org/x3d/stylesheets/java/src/python/pyjinus/future_products/abox.py", line 49, in <module></p><p class=MsoNormal> .setProtoField("myShape") \</p><p class=MsoNormal> File "jnius\jnius_export_class.pxi", line 632, in jnius.JavaMethod.__call__ (jnius\jnius.c:25465)</p><p class=MsoNormal> File "jnius\jnius_conversion.pxi", line 68, in jnius.populate_args (jnius\jnius.c:8422)</p><p class=MsoNormal> File "jnius\jnius_utils.pxi", line 207, in jnius.check_assignable_from (jnius\jnius.c:5712)</p><p class=MsoNormal>jnius.JavaException: Invalid instance of 'org/web3d/x3d/jsail/X3DConcreteNode' passed for a 'org/web3d/x3d/sai/Core/X3DNode'</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Googling the exception seems to indicate that we need to do a cast. Can we figure out what to cast to?</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>John</p><p class=MsoNormal><o:p> </o:p></p></div></body></html>