I have been consuming a IBM Websphere (Java) web service using .Net 1.0 front
end writen in VB.NET. The proxy class submits a soap request and gets a soap
response.
When I migrated the front-end to .NET1.1, the response from the web service
appears as null in the proxy class. This only happens with .NET1.1, .NET1.0
is ok and works fine. I have played around with the
System.Web.Services.Protocols.SoapDocumentMethodAt tribute, but no luck. I
regenerated the proxy class using WSDL.exe v1.1 - it generated the same proxy
as per .NET1.0.
Could you please advise whether I need to change some other settings, and
also why the problem only occurs in .NET1.1.
Find attached the wsdl file and the proxy class.
....Jit.
WSDL.....
<definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:s0="urn:ServiceRequest"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="urn:ServiceRequest">
<types>
<s:schema elementFormDefault="qualified"
targetNamespace="urn:ServiceRequest">
<s:complexType name="process3ParmRequest">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="inputHeader"
type="s:string"/>
<s:element minOccurs="0" maxOccurs="1" name="messageControlPayload"
type="s:string"/>
<s:element minOccurs="0" maxOccurs="1" name="inputMessage"
type="s:string"/>
</s:sequence>
</s:complexType>
<s:complexType name="process3ParmRequestResponse">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="process3ParmRequestResult"
type="s:string"/>
</s:sequence>
</s:complexType>
<s:element name="string" nillable="true" type="s:string"/>
</s:schema>
</types>
<message name="process3ParmRequestSoapIn">
<part name="parameters" type="s0:process3ParmRequest"/>
</message>
<message name="process3ParmRequestSoapOut">
<part name="parameters" type="s0:process3ParmRequestResponse"/>
</message>
<portType name="GTPSRouterServiceSoap">
<operation name="process3ParmRequest">
<input message="s0:process3ParmRequestSoapIn"/>
<output message="s0:process3ParmRequestSoapOut"/>
</operation>
</portType>
<binding name="GTPSRouterServiceSoap" type="s0:GTPSRouterServiceSoap">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="process3ParmRequest">
<soap:operation soapAction="urn:ServiceRequest/process3ParmRequest"
style="document"/>
<input>
<soap:body use="encoded"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</input>
<output>
<soap:body use="encoded"
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</output>
</operation>
</binding>
<service name="GTPSRouterService">
<port name="GTPSRouterServiceSoap" binding="s0:GTPSRouterServiceSoap">
<soap:address
location="http://localhost/GTPSRRWebService/GTPSRouterService.asmx"/>
</port>
</service>
</definitions>
Proxy Class...
'------------------------------------------------------------------------------
' <autogenerated>
' This code was generated by a tool.
' Runtime Version: 1.0.3705.0
'
' Changes to this file may cause incorrect behavior and will be lost if
' the code is regenerated.
' </autogenerated>
'------------------------------------------------------------------------------
Option Strict Off
Option Explicit On
Imports System
Imports System.ComponentModel
Imports System.Diagnostics
Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports System.Xml.Serialization
'
'This source code was auto-generated by wsdl, Version=1.0.3705.0.
'
'<remarks/>
<System.Diagnostics.DebuggerStepThroughAttribute() , _
System.ComponentModel.DesignerCategoryAttribute("c ode"), _
System.Web.Services.WebServiceBindingAttribute(Nam e:="GTPSRouterServiceSoap",
[Namespace]:="urn:ServiceRequest")> _
Public Class GTPSRouterService
Inherits System.Web.Services.Protocols.SoapHttpClientProtoc ol
'<remarks/>
Public Sub New()
MyBase.New
Me.Url = "http://localhost/GTPSRRWebService/GTPSRouterService.asmx"
End Sub
'<remarks/>
<System.Web.Services.Protocols.SoapDocumentMethodA ttribute("urn:ServiceRequest/process3ParmRequest", _
RequestNamespace:="urn:ServiceRequest", _
ResponseNamespace:="urn:ServiceRequest", _
Use:=System.Web.Services.Description.SoapBindingUs e.Encoded, _
ParameterStyle:=System.Web.Services.Protocols.Soap ParameterStyle.Wrapped)> _
Public Function process3ParmRequest(ByVal inputHeader As String, ByVal
messageControlPayload As String, ByVal inputMessage As String) As String
Dim results() As Object = Me.Invoke("process3ParmRequest", New
Object() {inputHeader, messageControlPayload, inputMessage})
Return CType(results(0), String)
End Function
'<remarks/>
Public Function Beginprocess3ParmRequest(ByVal inputHeader As String,
ByVal messageControlPayload As String, ByVal inputMessage As String, ByVal
callback As System.AsyncCallback, ByVal asyncState As Object) As
System.IAsyncResult
Return Me.BeginInvoke("process3ParmRequest", New Object()
{inputHeader, messageControlPayload, inputMessage}, callback, asyncState)
End Function
'<remarks/>
Public Function Endprocess3ParmRequest(ByVal asyncResult As
System.IAsyncResult) As String
Dim results() As Object = Me.EndInvoke(asyncResult)
Return CType(results(0), String)
End Function
End Class
