XmlBeans

Bonjour,

I'm getting a problem using newIstance of SchemaTypeLoader.

Here is my code:

 
SchemaTypeLoader stl = XmlBeans.typeLoaderUnion( new SchemaTypeLoader[] 
             { x.y.MyPrefixEventNameDocument.type.getTypeSystem(), XmlBeans.getContextTypeLoader()} ) ; 

SchemaType st = stl.findDocumentType(new QName("","EventName","MyPrefix")); //I don't use namespace 

EventName evt = (MyPrefixEventNameDocument)stl.newInstance(st, null); 

The problem is that I have another class a.b.AnotherPrefixEventNameDocument (same root element in 2 XML buffers), so I'm getting this exception:

java.lang.ClassCastException: a.b.impl.AnotherPrefixEventNameDocumentImpl

Can you help please?? (I'd like to avoid using namespaces if possible :) )

Hamdi