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Message-ID: <75d91e54050506154129454ed4@mail.gmail.com>
Date: Fri, 6 May 2005 15:41:24 -0700
From: shantanu chawla <shantanuchawla74@gmail.com>
Reply-To: shantanu chawla <shantanuchawla74@gmail.com>
To: axis-user@ws.apache.org
Subject: Unable to retrieve complex type in .net client
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On my course of learning of  webservices on Axis. I created a complex
type Person containing age and name attributes.
I tried to create another complextype PersonsContainer which contains
a Person array and count. My wsdl has two functions getPerson()
returning Person and getPersons() returning PersonsContainer.

I uses wsdl2java to generate the server and client java codes. and I
deploy the service on Axis  1.2RC3. The java client works fine with
the service but when I try to access the service with .net client I am
able to receive the person with getPerson() but I am unable to get
PersonsContainer using getPersons(). When looking at the soap
responses. It seems the getPersons() is getting getPerson() function
kinda weird.

My wsdl is :

<?xml version=3D"1.0" encoding=3D"UTF-8"?>
<wsdl:definitions name=3D"PersonTest"
targetNamespace=3D"http://shantanu.org/PersonTest/"
xmlns:tns=3D"http://shantanu.org/PersonTest/"
xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"
xmlns:wsdl=3D"http://schemas.xmlsoap.org/wsdl/"
xmlns:soap=3D"http://schemas.xmlsoap.org/wsdl/soap/">
  <wsdl:types>
    <xsd:schema xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"
targetNamespace=3D"http://shantanu.org/PersonTest/">
      <xsd:element name=3D"NewOperationResponse" type=3D"xsd:string"/>
      <xsd:element name=3D"NewOperationRequest" type=3D"xsd:string"/>
      <xsd:complexType name=3D"Person">
      =09<xsd:sequence>
      =09=09<xsd:element name=3D"name" type=3D"xsd:string"></xsd:element>
      =09=09<xsd:element name=3D"age" type=3D"xsd:int"></xsd:element>
      =09</xsd:sequence>
      </xsd:complexType>

      <xsd:element name=3D"getPersonResponse" type=3D"tns:Person"></xsd:ele=
ment>
      <xsd:element name=3D"getPersonRequest" type=3D"xsd:string"></xsd:elem=
ent>
      <xsd:complexType name=3D"PersonsContainer">
      =09<xsd:sequence>
      =09=09<xsd:element name=3D"count" type=3D"xsd:int"></xsd:element>
      =09=09<xsd:element name=3D"persons" type=3D"tns:Person" minOccurs=3D"=
0"
maxOccurs=3D"unbounded" nillable=3D"true"></xsd:element>
      =09</xsd:sequence>
      </xsd:complexType>

      <xsd:element name=3D"getPersonsResponse"
      =09type=3D"tns:PersonsContainer">
      </xsd:element>
      <xsd:element name=3D"getPersonsRequest" type=3D"xsd:string"></xsd:ele=
ment>
        </xsd:schema>
  </wsdl:types>
  <wsdl:message name=3D"NewOperationResponse">
    <wsdl:part name=3D"NewOperationResponse" element=3D"tns:NewOperationRes=
ponse"/>
  </wsdl:message>
  <wsdl:message name=3D"NewOperationRequest">
    <wsdl:part name=3D"NewOperationRequest" element=3D"tns:NewOperationRequ=
est"/>
  </wsdl:message>
  <wsdl:message name=3D"getPersonResponse">
  =09<wsdl:part name=3D"getPersonResponse"
  =09=09element=3D"tns:getPersonResponse">
  =09</wsdl:part>
  </wsdl:message>
  <wsdl:message name=3D"getPersonRequest">
  </wsdl:message>
  <wsdl:message name=3D"getPersonsResponse">
  =09<wsdl:part name=3D"getPersonsResponse"
  =09=09element=3D"tns:getPersonsResponse">
  =09</wsdl:part>
  </wsdl:message>
  <wsdl:message name=3D"getPersonsRequest">
  </wsdl:message>
  <wsdl:portType name=3D"PersonTest">
    <wsdl:operation name=3D"NewOperation">
      <wsdl:input message=3D"tns:NewOperationRequest"/>
      <wsdl:output message=3D"tns:NewOperationResponse"/>
    </wsdl:operation>
    <wsdl:operation name=3D"getPerson">
    =09<wsdl:input message=3D"tns:getPersonRequest"></wsdl:input>
    =09<wsdl:output message=3D"tns:getPersonResponse"></wsdl:output>
    </wsdl:operation>
    <wsdl:operation name=3D"getPersons">
    =09<wsdl:input message=3D"tns:getPersonsRequest"></wsdl:input>
    =09<wsdl:output message=3D"tns:getPersonsResponse"></wsdl:output>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name=3D"PersonTestSOAP" type=3D"tns:PersonTest">
    <soap:binding style=3D"document"
transport=3D"http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name=3D"NewOperation">
      <soap:operation soapAction=3D"http://shantanu.org/PersonTest/NewOpera=
tion"/>
      <wsdl:input>
        <soap:body use=3D"literal"/>
      </wsdl:input>
      <wsdl:output>
        <soap:body use=3D"literal"/>
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name=3D"getPerson">
    =09<soap:operation
soapAction=3D"http://localhost:9090/axis/services/PersonTestSOAP/getPerson"=
/>
    =09<wsdl:input>
    =09=09<soap:body use=3D"literal"/>
    =09</wsdl:input>
    =09<wsdl:output>
    =09=09<soap:body use=3D"literal"/>
    =09</wsdl:output>
    </wsdl:operation>
    <wsdl:operation name=3D"getPersons">
    =09<soap:operation
soapAction=3D"http://localhost:9090/axis/services/PersonTestSOAP/getPersons=
"/>
    =09<wsdl:input>
    =09=09<soap:body use=3D"literal"/>
    =09</wsdl:input>
    =09<wsdl:output>
    =09=09<soap:body use=3D"literal"/>
    =09</wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name=3D"PersonTest">
    <wsdl:port name=3D"PersonTestSOAP" binding=3D"tns:PersonTestSOAP">
      <soap:address
location=3D"http://localhost:9090/axis/services/PersonTestSOAP"/>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

The soap messages exchanged in the .net client with axis webservices is:

for getPerson():

POST /axis/services/PersonTestSOAP HTTP/1.1

VsDebuggerCausalityData: AAA

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client
Protocol 1.1.4322.573)

Content-Type: text/xml; charset=3Dutf-8

SOAPAction: "http://localhost:9090/axis/services/PersonTestSOAP/getPerson"

Content-Length: 236

Expect: 100-continue

Connection: Keep-Alive

Host: 127.0.0.1:9050

<?xml version=3D"1.0" encoding=3D"utf-8"?><soap:Envelope
xmlns:soap=3D"http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"><soap:Body
/></soap:Envelope>

Reply:

HTTP/1.1 100 Continue

HTTP/1.1 200 OK

Content-Type: text/xml;charset=3Dutf-8

Transfer-Encoding: chunked

Date: Fri, 06 May 2005 22:08:16 GMT

Server: Apache-Coyote/1.1

19c

<?xml version=3D"1.0" encoding=3D"utf-8"?><soapenv:Envelope
xmlns:soapenv=3D"http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body><getP=
ersonResponse
xmlns=3D"http://shantanu.org/PersonTest/"><name xmlns=3D"">Shantanu
Chawla</name><age
xmlns=3D"">27</age></getPersonResponse></soapenv:Body></soapenv:Envelope>

0


for getPersons():

POST /axis/services/PersonTestSOAP HTTP/1.1

VsDebuggerCausalityData: AwAAAA

User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client
Protocol 1.1.4322.573)

Content-Type: text/xml; charset=3Dutf-8

SOAPAction: "http://localhost:9090/axis/services/PersonTestSOAP/getPersons"

Content-Length: 236

Expect: 100-continue

Connection: Keep-Alive

Host: 127.0.0.1:9050

<?xml version=3D"1.0" encoding=3D"utf-8"?><soap:Envelope
xmlns:soap=3D"http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"><soap:Body
/></soap:Envelope>
Reply:

HTTP/1.1 100 Continue

HTTP/1.1 200 OK

Content-Type: text/xml;charset=3Dutf-8

Transfer-Encoding: chunked

Date: Fri, 06 May 2005 22:09:32 GMT

Server: Apache-Coyote/1.1

19c

<?xml version=3D"1.0" encoding=3D"utf-8"?><soapenv:Envelope
xmlns:soapenv=3D"http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd=3D"http://www.w3.org/2001/XMLSchema"
xmlns:xsi=3D"http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body><getP=
ersonResponse
xmlns=3D"http://shantanu.org/PersonTest/"><name xmlns=3D"">Shantanu
Chawla</name><age
xmlns=3D"">27</age></getPersonResponse></soapenv:Body></soapenv:Envelope>

0

As you can see the getPersons() function reply is getPerson() reply.

Can someone provide any insight into it. I have tried it so many time
that I have run out of ideas.

Thanks=20

Shantanu
--=20
Graduate Student=20
Department of Computer Science,
San Diego State University