<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 15 (filtered medium)"><style><!--
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--></style></head><body lang=EN-US link=blue vlink="#954F72"><div class=WordSection1><p class=MsoNormal>Please provide example of calling setChildren() with multiple field objects, or perhaps allow addChildren(). Haven’t spent too much time on this, addChildren() may work. Perhaps fix addField() to allow MFNode and SFNode, or remove from API?? Have validate call setChildren or addChildren for MFNodes and SFNodes? Many choices here.</p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Abox.java (attached)</p><p class=MsoNormal>Exception in thread "main" org.web3d.x3d.sai.InvalidProtoException: field name='myShape' with type='MFNode' cannot have any simple-type value (newValue=''). Use setChildren() method instead.</p><p class=MsoNormal> at org.web3d.x3d.jsail.Core.fieldObject.setValue(fieldObject.java:770)</p><p class=MsoNormal> at org.web3d.x3d.jsail.Core.fieldObject.validate(fieldObject.java:1044)</p><p class=MsoNormal> at org.web3d.x3d.jsail.Core.ProtoInterfaceObject.addField(ProtoInterfaceObject.java:466)</p><p class=MsoNormal> at abox.main(abox.java:88)<o:p></o:p></p></div></body></html>