Validating against schema a file with another schema in it.

["Yuriy" <yuriy@maas.de>]

Hallo.

Could You help me please!

I have a problem I can't solve for a 2 monthes. I investigated archive, but no help found.

The problem is:

I want to validate XML file (namely WSDL file) with Xerces 1.4.3. WSDL file contains part of schema  in it.

And I could not validate it.

I set up all the feautres of parser to enable validation against schema. (I tried different combinations).

I downloaded all files concerning XML schema: datatypes.dtd, xml.xsd, XMLSchema.dtd, XMLSchema.xsd

I changed accordingly every xsi:schemaLocation.

When there is no elements from namespace "http://www.w3.org/2001/XMLSchema", and no location for this namespace is specified, document is valid.

But if I add ones - I have from Xerces J 1.4.3 (if some schemaLocation (local file) for namespace "http://www.w3.org/2001/XMLSchema" is specified )

 

"[Error] sample.wsdl:10:51: Schema error: The namespce name for 'schema' must be http://www.w3.org/2001/XMLSchema.

...................."

 

And I have (if no schemaLocation for namespace "http://www.w3.org/2001/XMLSchema" is specified )

 

"[Error] sample.wsdl:14:59: General Schema Error: Grammar with uri: http://www.w3.org/2001/XMLSchema , can not be found; schema namespace may be wrong:  Xerces supports schemas from the "http://www.w3.org/2001/XMLSchema" namespace or the instance document's namespace may not match the targetNamespace of the schema.

...................."

 

I'm definitly using XMLSchema.xsd for "http://www.w3.org/2001/XMLSchema".

Here is sample.wsdl

 

<?xml version="1.0"?>
<definitions name="StockQuote"

 

targetNamespace="http://example.com/stockquote.wsdl"
          xmlns:tns="http://example.com/stockquote.wsdl"
          xmlns:xsd1="http://example.com/stockquote.xsd"
          xmlns="http://schemas.xmlsoap.org/wsdl/"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://schemas.xmlsoap.org/wsdl/ wsdl.xsd
 http://www.w3.org/2001/XMLSchema XMLSchema.xsd ">

 

    <types>
       <xs:schema targetNamespace="http://example.com/stockquote.xsd"
              xmlns:xs="http://www.w3.org/2001/XMLSchema">
           <xs:element name="TradePriceRequest">
              <xs:complexType>
                  <xs:all>
                      <xs:element name="tickerSymbol" type="string"/>
                  </xs:all>
              </xs:complexType>
           </xs:element>
           <xs:element name="TradePrice">
              <xs:complexType>
                  <xs:all>
                      <xs:element name="price" type="float"/>
                  </xs:all>
              </xs:complexType>
           </xs:element>
       </xs:schema>
    </types>

 

    <message name="GetLastTradePriceInput">
        <part name="body" element="xsd1:TradePriceRequest"/>
    </message>

 

    <message name="GetLastTradePriceOutput">
        <part name="body" element="xsd1:TradePrice"/>
    </message>

 

    <portType name="StockQuotePortType">
        <operation name="GetLastTradePrice">
           <input message="tns:GetLastTradePriceInput"/>
           <output message="tns:GetLastTradePriceOutput"/>
        </operation>
    </portType>

 

</definitions>

Am I wrong? Or is Xerces wrong?

May be someone know success story how to validate WSDL with another parser, or another version of Xerces, then tell me please it also.

Thanks a lot.

Yuriy.