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From "Anne Thomas Manes" <a...@manes.net>
Subject RE: WSDL2Java and Basic Profile
Date Thu, 14 Oct 2004 16:25:23 GMT
Dan,

The child elements (<id>, <thedate>, and <avalue>) are defined as local
elements (defined inside a complex type), and therefore must be unqualified.
Therefore the elements must include the "no default" namespace definitions
(xmlns=""). If you prefer to make these element qualified, you can add the
elementFormDefault="qualified" attribute to the <schema> definition. But
this issue really shouldn't make a difference. 

Anne

-----Original Message-----
From: Dan Ciarniello [mailto:dciarniello@cityxpress.com] 
Sent: Wednesday, October 13, 2004 6:36 PM
To: axis-user@ws.apache.org
Subject: Re: WSDL2Java and Basic Profile

Anne,

Thanks for the info.  I had to make a few minor changes to what you sent 
(I've attached a corrected version below) but that gave me enough to 
work with.  Except for one problem...

WSDL2Java produces both client and server code without apparent problem 
but when I invoke the service I get a NullPointerException.  I wonder if 
this is a problem with "empty" namespaces.  The response from the server 
looks like this:

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
 xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <soapenv:Body>
      <getObjectResponse xmlns="http://cityxpress.com/external">
         <thedate xsi:type="xsd:dateTime" 
xmlns="">2004-10-13T16:30:38.953Z</thedate>
         <avalue xsi:type="xsd:int" xmlns="">0</avalue>
      </getObjectResponse>
   </soapenv:Body>
</soapenv:Envelope>

I'm wondering if the xmlns="" in response values are the problem.  
Should the xmlns attribute even be there?  If so, shouldn't it be 
http://cityxpress.com/external?

Thanks,
Dan.


Corrected WSDL:

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://cityxpress.com/external"
  xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
  xmlns:tns="http://cityxpress.com/external">

  <wsdl:types>
    <xsd:schema targetNamespace="http://cityxpress.com/external">
      <xsd:element name="getObject" type="tns:GetObjectType"/>
       <xsd:complexType name="GetObjectType">
        <xsd:sequence>
          <xsd:element name="id" type="xsd:string"/>
        </xsd:sequence>
      </xsd:complexType>
      <xsd:element name="getObjectReturn" type="tns:CXObjectType"/>     
      <xsd:complexType name="CXObjectType">
        <xsd:sequence>
          <xsd:element name="thedate" type="xsd:dateTime"/>
          <xsd:element name="avalue" type="xsd:int"/>
        </xsd:sequence>
      </xsd:complexType>
    </xsd:schema>
  </wsdl:types>
  <wsdl:message name="getObjectRequest">
    <wsdl:part name="parameters" element="tns:getObject"/>
  </wsdl:message>
  <wsdl:message name="getObjectResponse">
    <wsdl:part name="parameters" element="tns:getObjectReturn"/>
  </wsdl:message>
  <wsdl:portType name="XMTestPortType">
    <wsdl:operation name="getObject">
      <wsdl:input message="tns:getObjectRequest"/>
      <wsdl:output message="tns:getObjectResponse"/>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="XMTestBinding" type="tns:XMTestPortType">
    <soap:binding style="document"
      transport="http://schemas.xmlsoap.org/soap/http/"/>
    <wsdl:operation name="getObject">
      <soap:operation soapAction=""/>
      <wsdl:input>
        <soap:body use="literal"/>
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="XMTest">
    <wsdl:port name="XMTest" binding="tns:XMTestBinding">
      <soap:address location="http://localhost:8080/v01/XMTest"/>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>




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