xml schema and Biztlak

[Saar Serur]

Hi I try to use xerces parser to validate xml schema for Biztlak xsd. I tried to use: parser.setFeature("http://xml.org/sax/features/validation", true ); parser.setFeature("http://apache.org/xml/features/validation/schema", true ); parser.setFeature("http://apache.org/xml/features/validation/schema-full-checking",true);              but I got an errors How can I do it     schema: schema.xsd   <Schema xmlns="urn:schemas-microsoft-com:xml-data" name="Root" xmlns:d="urn:schemas-microsoft-com:datatypes"> <element type="Main" maxOccurs="*" minOccurs="0"/> <ElementType name="Sub" content="textOnly" order="many" model="closed" d:type="string"></ElementType> </Schema>   xml: xml.xml <?xml version="1.0" encoding="utf-8"?> <Root> <Main>  <Sub>yyy</Sub> </Main> </Root>