Hi List, I am using xerces 1.4.3 and am trying to parse a XML Schema document I wrote.
The document is: <?xml version = "1.0" encoding = "UTF-8"?> <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://www.w3.org/2001/XMLSchema http://www.w3.org/2001/XMLSchema.xsd"; targetNamespace="http://jetty.coxless.com/schema/tmp"; xmlns:my-prefix="http://jetty.coxless.com/schema/tmp";> <xsd:element name="form"> <xsd:complexType> <xsd:sequence> <xsd:element ref="my-prefix:header"/> </xsd:sequence> </xsd:complexType> </xsd:element> <xsd:element name="header" id="header"> <xsd:complexType> <xsd:attributeGroup ref="my-prefix:myAttrGroup"/> </xsd:complexType> </xsd:element> <xsd:attributeGroup name="myAttrGroup" id="myAttrGroup"> <xsd:attribute ref="my-prefix:label" use="required"/> <xsd:attribute ref="my-prefix:value" use="required"/> </xsd:attributeGroup> <xsd:attribute name="label" id="label" type="xsd:string"/> <xsd:attribute name="value" id="value" type="xsd:string"/> </xsd:schema> This document validates fine on http://www.w3.org/2001/03/webdata/xsv When I parse it with xerces however, I receive mulitple errors. The first errors concerns me the most: MINH: Parsing attribute : xs:attribute MINH: The refStr is: xml:lang MINH: The colon is at: 3 MINH: the uriStr is: org.xml.sax.SAXParseException: Schema error: prefix : [xml] cannot be resolved to a URI. at org.apache.xerces.framework.XMLParser.reportError(XMLParser.java:1204) at org.apache.xerces.validators.schema.TraverseSchema.reportSchemaError(TraverseSchema.java:8914) at org.apache.xerces.validators.schema.TraverseSchema.reportGenericSchemaError(TraverseSchema.java:8901) at org.apache.xerces.validators.schema.TraverseSchema.resolvePrefixToURI(TraverseSchema.java:506) at org.apache.xerces.validators.schema.TraverseSchema.traverseAttributeDecl(TraverseSchema.java:5881) at org.apache.xerces.validators.schema.TraverseSchema.traverseAttributeGroupDecl(TraverseSchema.java:6379) at org.apache.xerces.validators.schema.TraverseSchema.doTraverseSchema(TraverseSchema.java:747) <snip> ERROR: at column 60, line 6. As you may notice, I put in system.out statements in the xerces code prefixed by "MINH:" and these statements seem to say the parser has trouble dealing with the line in the XMLSchema.xsd file: <xs:attribute ref="xml:lang" /> It seems to say that is can't find the uri referenced by the prefix "xml" but this seems illogical since that is straight out of the w3c root Schema document. I was wondering if anyone could tell me what I'm doing wrong here? Am I incorrectly referencing the root Schema document (ie. http://www.w3.org/2001/XMLSchema) ? Thanks in advance! -- Regards, Minh Kama Yie Nuix --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
