I'm new to WS. I've been reading a lot and prototyping but having tremendous difficulty in successfully executing a simple Axis2 Web service from a ASP.NET client.
My goal is to have ASP.NET client utilize a Web Service proxy (C#) to call Axis2 (v1.1.1) hosted WebServices on Tomcat (v5.5.16). For the sake of getting started quickly, I went from the bottom up with a Javabean. The generated WSDL/services.xml file seemed to worked fine (deployed .aar) and running a simple REST request against it. However the WSDL was not sufficient or did not work right when adding a 'Web Reference' in Visual Studio. To make a long story short, I tried a VS generated WSDL from a C# WebService (equivalent to the Javabean hosted in AXIS2). I used that WSDL when packaging the .aar file (under meta-inf as prescribed) with the Java .class. I validated the WSDL (v1.1) with XMLSpy. I get further. I'm running soapUI to check my WS call over SOAP. All I can say - it's all in the WSDL. It takes a while. However, I still have a disconnect somewhere on the client side. Somehow I missing the Operation in my End Point Reference. Is this coming from the client side generation in .NET, or in a poorly formated WSDL? In soapUI - if I manually add the operation /sayHello to the EPR, I see it work. Running the ASP page I get this error message below: Help is extremely appreciative. Thanks in advance. If you need more info, please let me know. Ken Fault Error: Operation Not found EPR is http://wstm0164715.develop.ubsw.net:7003/axis2/services/HelloService and WSA Action = http://wstm0164715.develop.ubsw.net:7003/axis2/services/HelloService/say Hello Java Class: public class Hello { public String sayHello(String sParameterIn) { if (sParameterIn != null && sParameterIn.length() > 0) return "Hello " + sParameterIn; else return "Hello anonymous"; } } Snippet C# Client: <script language="C#" runat="server"> string name = ""; public void Submit_Click(Object sender, EventArgs E) { try { name = Name.Text; // Name is a textbox } catch (Exception) { /* ignored */ } HelloService.HelloService service = new HelloService.HelloService(); // my App Web Reference HelloService.sayHelloInput helloIn = new HelloService.sayHelloInput(); // source the parameter from the form field helloIn.sParameterIn = name; switch (((Control)sender).ID) { case "echoName": { // call the WS HelloService.sayHelloResponse helloOut = new HelloService.sayHelloResponse(); helloOut = service.sayHello(helloIn); Result.Text = "<b>Result</b> = " + ([EMAIL PROTECTED]); break; } } } My WSDL: <?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"; xmlns:tns="http://ubs.com/gcs/HelloService/"; targetNamespace="http://ubs.com/gcs/HelloService/";> <wsdl:types> <xs:schema elementFormDefault="qualified" targetNamespace="http://ubs.com/gcs/HelloService/";> <xs:element name="sayHelloInput"> <xs:complexType> <xs:sequence> <xs:element name="sParameterIn" nillable="true" type="xs:string"/> </xs:sequence> </xs:complexType> </xs:element> <xs:element name="sayHelloResponse"> <xs:complexType> <xs:sequence> <xs:element name="return" nillable="true" type="xs:string"/> </xs:sequence> </xs:complexType> </xs:element> </xs:schema> </wsdl:types> <wsdl:message name="sayHelloMessageIn"> <wsdl:part name="part1" element="tns:sayHelloInput"/> </wsdl:message> <wsdl:message name="sayHelloMessageOut"> <wsdl:part name="part1" element="tns:sayHelloResponse"/> </wsdl:message> <wsdl:portType name="HelloServicePortType"> <wsdl:operation name="sayHello"> <wsdl:input message="tns:sayHelloMessageIn"/> <wsdl:output message="tns:sayHelloMessageOut"/> </wsdl:operation> </wsdl:portType> <wsdl:binding name="HelloServiceBindingSoap" type="tns:HelloServicePortType"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <wsdl:operation name="sayHello"> <soap:operation soapAction="http://wstm0164715.develop.ubsw.net:7003/axis2/services/Hell oService/sayHello" style="document"/> <wsdl:input> <soap:body use="literal"/> </wsdl:input> <wsdl:output> <soap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="HelloService"> <wsdl:port name="HelloServicePortSoap" binding="tns:HelloServiceBindingSoap"> <soap:address location="http://wstm0164715.develop.ubsw.net:7003/axis2/services/HelloS ervice"/> </wsdl:port> </wsdl:service> </wsdl:definitions> services.xml </serviceGroup> <service name="HelloService" scope="application" targetNamespace="http://wstm0164715.develop.ubsw.net:7003/";> <description> Sample Hello Service </description> <messageReceivers> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"; class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/> <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"; class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/> </messageReceivers> <schema schemaNamespace="http://wstm0164715.develop.ubsw.net:7003/axis2/xsd"/> <parameter name="ServiceClass">com.ubs.gcs.sample.services.Hello</parameter> </service> </serviceGroup>
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