RE: Message Style and WSDL

Nicholas Ardlie Tue, 24 Jun 2003 17:09:37 -0700

Hi Bhanu

As far as I understand, at the SOAP level, style=Document is correct for what axis calls 'message' style services.

Axis document style messaging in fact does Java<->XML binding so they needed to define 'message' style services as services that really deal with the XML itself (ie: message style is what the non-axis world understand as document style). More specifically a client doesn't care whether the Axis server does Java<->XML binding at its end or not. It only cares about the request and response SOAP structure. So, I presume, to a client an Axis 'document' or 'message' style service should look the same from the WSDL. ie: they both contain payload documents rather than RPC structures.

regards,

Nick.

-----Original Message-----
From: Bhanu Pabreja [mailto:[EMAIL PROTECTED]
Sent: Wednesday, 25 June 2003 9:03 AM
To: [EMAIL PROTECTED]
Subject: RE: Message Style and WSDL

I just had a look at your wsdl file and it says that the style=Document .... so this makes me wonder is it really message style service.

Have a look at my deploy.wsdd and just try to create a method and install the service and see how is shows up in your engine ...

BTW: How do we bypass the ?wsdl and insert our own handwritten wsdl file so that next time the client tries to access the file it shows the newly created self edtited wsdl file.

Thanx in advance ...

Bhanu

-----Original Message-----
From: remko de knikker [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 24, 2003 3:10 PM
To: [EMAIL PROTECTED]
Subject: Re: Message Style and WSDL

You can also handwrite your wsdl-file and include it in the wsdd file 
provided of course your webservice is actually working message-style.
This way you bypass the generation of your wsdl by axis.

r



<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://biryani.med.yale.edu:8081/axis/services/GetXSLIM" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://biryani.med.yale.edu:8081/axis/services/GetXSLIM" xmlns:intf="http://biryani.med.yale.edu:8081/axis/services/GetXSLIM" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap..org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><wsdl:types><xsd:schema xmlns:tns="http://biryani.med.yale.edu" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<xsd:element name="method1Request">
  <xsd:complexType>
    <xsd:sequence>
        <xsd:element name="element-id" type="xsd:string"/>
  	</xsd:sequence>
</xsd:complexType>
<xsd:element name="x-slim">
  <xsd:complexType>
  	<xsd:element name="join_paths">

  	  	<xsd:complexType>
   			<xsd:sequence>
        		<xsd:element name="path" type="xsd:string"/>
  			</xsd:sequence>
		</xsd:complexType>
  	</xsd:element>
  	<xsd:element name="table">
  		<xsd:complexType>
			<xsd:element name="table_title" type="xsd:string"/>

			<xsd:element name="columns">
  				<xsd:complexType>
   					<xsd:sequence>
  						<xsd:element name="table_column" type="xsd:string"/>
					</xsd:sequence>
				</xsd:complexType>
			</xsd:element>
			<xsd:element name="table_fields">
  				<xsd:complexType>

   					<xsd:sequence>
  						<xsd:element name="field" type="xsd:string"/>
					</xsd:sequence>
				</xsd:complexType>
			</xsd:element>
  		</xsd:complexType>
  	</xsd:element>
  </xsd:complexType>
</xsd:element>

</xsd:element>
</xsd:schema><schema targetNamespace="" xmlns="http://www.w3.org/2001/XMLSchema"><import namespace="http://schemas.xmlsoap.org/soap/encoding/"/><element name="method1" type="xsd:anyType"/><element name="method1Return" type="xsd:anyType"/></schema></wsdl:types>
  <wsdl:message name="method1Response">
    <wsdl:part element="method1Return" name="method1Return"/>
  </wsdl:message>
  <wsdl:message name="method1Request">
    <wsdl:part element="method1" name="part"/>
  </wsdl:message>
  <wsdl:portType name="GetXSLIM">
    <wsdl:operation name="method1">

      <wsdl:input message="impl:method1Request" name="method1Request"/>
      <wsdl:output message="impl:method1Response" name="method1Response"/>
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="GetXSLIMSoapBinding" type="impl:GetXSLIM">
    <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="method1">
      <wsdlsoap:operation soapAction=""/>
      <wsdl:input name="method1Request">

        <wsdlsoap:body namespace="http://biryani.med.yale.edu:8081/axis/services/GetXSLIM" use="literal"/>
      </wsdl:input>
      <wsdl:output name="method1Response">
        <wsdlsoap:body namespace="http://biryani.med.yale.edu:8081/axis/services/GetXSLIM" use="literal"/>
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="GetXSLIMService">
    <wsdl:port binding="impl:GetXSLIMSoapBinding" name="GetXSLIM">

      <wsdlsoap:address location="http://biryani.med.yale.edu:8081/axis/services/GetXSLIM"/>
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

Bhanu Pabreja wrote:

still does not work your server.

Once you run your server and I hope it is visible on the internet I will
have a look at your wsdl.

Can u also post your wsdl file in the thread

Thanx in advance,

Bhanu



-----Original Message-----
From: remko de knikker [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 24, 2003 2:06 PM
To: [EMAIL PROTECTED]
Subject: Re: Message Style and WSDL


Bhanu,
the only other thing that I know of, is that I need to restart my
server, to make it work...?
sorry,
r

Bhanu Pabreja wrote:

This what my deployment descriptor looks like :

<deployment name="test" xmlns="http://xml.apache.org/axis/wsdd/"
           xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
           xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance">
 <!-- note that either style="message" OR provider="java:MSG" both

work -->

   <service name="FirmTaxonomyModelService" style="message">
   <parameter name="className"
value="com.dumdum.taxonomy.ws.FirmTaxonomyModelMessageStyleService" />
   <parameter name="allowedMethods" value="*" />
 </service>
</deployment>


and my wsdl file looks like this:

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions
targetNamespace="http://localhost:8080/FTAToolWeb/services/FirmTaxonomyMode

Service" xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:apachesoap="http://xml.apache.org/xml-soap"
xmlns:impl="http://localhost:8080/FTAToolWeb/services/FirmTaxonomyModelServ

ce"
xmlns:intf="http://localhost:8080/FTAToolWeb/services/FirmTaxonomyModelServ

ce" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"><wsdl:types/>
 <wsdl:message name="fetchDocumentResponse">
   <wsdl:part name="fetchDocumentReturn" type="xsd:anyType"/>
 </wsdl:message>
 <wsdl:message name="fetchDocumentRequest">
 </wsdl:message>
 <wsdl:portType name="FirmTaxonomyModelMessageStyleService">
   <wsdl:operation name="fetchDocument">
     <wsdl:input message="intf:fetchDocumentRequest"
name="fetchDocumentRequest"/>
     <wsdl:output message="intf:fetchDocumentResponse"
name="fetchDocumentResponse"/>
   </wsdl:operation>
 </wsdl:portType>
 <wsdl:binding name="FirmTaxonomyModelServiceSoapBinding"
type="intf:FirmTaxonomyModelMessageStyleService">
   <wsdlsoap:binding style="rpc"
transport="http://schemas.xmlsoap.org/soap/http"/>
   <wsdl:operation name="fetchDocument">
     <wsdlsoap:operation soapAction=""/>
     <wsdl:input name="fetchDocumentRequest">
       <wsdlsoap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="http://localhost:8080/FTAToolWeb/services/FirmTaxonomyModelServi

e" use="encoded"/>
     </wsdl:input>
     <wsdl:output name="fetchDocumentResponse">
       <wsdlsoap:body
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
namespace="http://localhost:8080/FTAToolWeb/services/FirmTaxonomyModelServi

e" use="encoded"/>
     </wsdl:output>
   </wsdl:operation>
 </wsdl:binding>
 <wsdl:service name="FirmTaxonomyModelMessageStyleServiceService">
   <wsdl:port binding="intf:FirmTaxonomyModelServiceSoapBinding"
name="FirmTaxonomyModelService">
     <wsdlsoap:address
location="http://localhost:8080/FTAToolWeb/services/FirmTaxonomyModelServic

"/>
   </wsdl:port>
 </wsdl:service>
</wsdl:definitions>

Now this thing clearly says that this is RPC style service and everything
looks to be encoded.

BTW I dont think so your server is up since I could not access your
webservice's wsdl file.

Have a look and tell me where I am wrong.

Bhanu.



-----Original Message-----
From: remko de knikker [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 24, 2003 9:01 AM
To: [EMAIL PROTECTED]
Subject: Re: Message Style and WSDL



Bhanu,

here's my example for a message-style ws, which works for me.

<deployment name="GetXSLIM" xmlns="http://xml.apache.org/axis/wsdd/"
           xmlns:java="http://xml.apache.org/axis/wsdd/providers/java"
           xmlns:xsi="http://www.w3.org/2000/10/XMLSchema-instance">
 <handler name="handlerXSLIM" type="java:ws.xslim.BasicHandler_XSLIM"/>
 <service name="GetXSLIM" style="message">
	<requestFlow>
 	  <handler type="handlerXSLIM"/>
 	</requestFlow>
 	<responseFlow>
   	  <handler type="handlerXSLIM"/>
	</responseFlow>
 	<parameter name="className" value="ws.xslim.GetXSLIM" />
 	<parameter name="allowedMethods" value="method1" />
 	<parameter name="wsdlInputSchema"
value="http://biryani.med.yale.edu:8081/axis/files/xslim/GetXSLIM_method1Re

uest.xsd"/>
 </service>
</deployment>

Look at the result at
http://biryani.med.yale.edu:8081/axis/services/GetXSLIM?wsdl

remko


Date:  Mon, 23 Jun 2003 18:39:30 -0400
From:  Bhanu Pabreja <[EMAIL PROTECTED]>
To:  [EMAIL PROTECTED]
Reply-to:  [EMAIL PROTECTED]
Subject:  Message Style and WSDL
One step beyond .jws files
 I have made a message style service with one method

 public Document fetchData(Document doc){
  // logic
 }yl

 Then I deployed the service using the deploy.wsdd. I could not use the
Java2WSDL utitily to generate "Message" style service so I hand edited one
of the provided examples.

 But once I deploy it to the /servlet/AxisServlet and try to browse the
generated .wsdl file it is totally a different version of what I have made
... I mean the wsdl says that it is a RPC style service and the operation is
encoded.

 Now the questions I can figure out is :

 (a) How to make a message style service and create a wsdl file which says
that it is a Message style service.


 thanx in advance


 dumdum420





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