[klingmank]

I have the 5.1 install.

I created a web service application JamesRegexWS

I created a little test web service (EchoService) that just has the example method in it. I can see the WSDL either in a browser or via the web service explorer. All looks good so far.

I created a client by using the new->other->webservices->web service client menu.

I elected to generate the client code based upon the WSDL URL.

Code was generated.

However, when I run the application I get the following error:

Nov 28, 2006 12:51:18 PM org.codehaus.xfire.transport.local.LocalChannel getService
INFO: Unable to locate ‘EchoService’ in ServiceRegistry
Nov 28, 2006 12:51:19 PM org.codehaus.xfire.handler.DefaultFaultHandler invoke
INFO: Fault occurred!

So.. What am I missing? How does the client find the ServiceRegistry? Where is the ServiceRegistry? Why does the generated code not find said ServiceRegistry or the contents thereof? ❓

[Brian Fernandes]

I think you may have used the wrong wizard to generate your client – you used the WTP wizard instead of the MyEclipse wizard.

Try File > New > Other > MyEclipse > Web Services > Web Service Client.

The WTP wizard you used is Axis based and will not work. Ordinarily the WTP wizards are hidden, did you enable the WTP-Extras and / or WTP (Deprecated) capabilities by any chance?

Do let us know how it goes.

[Guillaume ROMAGNY]

Hi,

I am in the same context than the top message

I have create a test web service with the xfire myeclipse wizard (the same as in the myeclipse quickstart)

I tested with the myeclipse web service browser
http://localhost:8080/HelloWorldWebService/services/WSTest?WSDL

here’s the code generated for the xfire client

package test2;

import java.net.MalformedURLException;
import java.util.Collection;
import java.util.HashMap;
import javax.xml.namespace.QName;
import org.codehaus.xfire.XFireRuntimeException;
import org.codehaus.xfire.aegis.AegisBindingProvider;
import org.codehaus.xfire.annotations.AnnotationServiceFactory;
import org.codehaus.xfire.annotations.jsr181.Jsr181WebAnnotations;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.jaxb2.JaxbTypeRegistry;
import org.codehaus.xfire.service.Endpoint;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.soap.AbstractSoapBinding;
import org.codehaus.xfire.transport.TransportManager;

public class WSTestClient {

    private static XFireProxyFactory proxyFactory = new XFireProxyFactory();

    private HashMap endpoints = new HashMap();

    private Service service0;

    public WSTestClient() {
        create0();
        Endpoint WSTestPortTypeLocalEndpointEP = service0.addEndpoint(
                new QName("http://test", "WSTestPortTypeLocalEndpoint"),
                new QName("http://test", "WSTestPortTypeLocalBinding"),
                "xfire.local://WSTest");
        endpoints.put(new QName("http://test", "WSTestPortTypeLocalEndpoint"),
                WSTestPortTypeLocalEndpointEP);
        Endpoint WSTestHttpPortEP = service0.addEndpoint(new QName(
                "http://test", "WSTestHttpPort"), new QName("http://test",
                "WSTestHttpBinding"),
                "http://localhost:8080/HelloWorldWebService/services/WSTest");
        endpoints.put(new QName("http://test", "WSTestHttpPort"),
                WSTestHttpPortEP);
    }

    public Object getEndpoint(Endpoint endpoint) {
        try {
            return proxyFactory.create((endpoint).getBinding(), (endpoint)
                    .getUrl());
        } catch (MalformedURLException e) {
            throw new XFireRuntimeException("Invalid URL", e);
        }
    }

    public Object getEndpoint(QName name) {
        Endpoint endpoint = ((Endpoint) endpoints.get((name)));
        if ((endpoint) == null) {
            throw new IllegalStateException("No such endpoint!");
        }
        return getEndpoint((endpoint));
    }

    public Collection getEndpoints() {
        return endpoints.values();
    }

    private void create0() {
        TransportManager tm = (org.codehaus.xfire.XFireFactory.newInstance()
                .getXFire().getTransportManager());
        HashMap props = new HashMap();
        props.put("annotations.allow.interface", true);
        AnnotationServiceFactory asf = new AnnotationServiceFactory(
                new Jsr181WebAnnotations(), tm, new AegisBindingProvider(
                        new JaxbTypeRegistry()));
        asf.setBindingCreationEnabled(false);
        service0 = asf.create((test2.WSTestPortType.class), props);
        {
            AbstractSoapBinding soapBinding = asf.createSoap11Binding(service0,
                    new QName("http://test", "WSTestHttpBinding"),
                    "http://schemas.xmlsoap.org/soap/http");
        }
        {
            AbstractSoapBinding soapBinding = asf.createSoap11Binding(service0,
                    new QName("http://test", "WSTestPortTypeLocalBinding"),
                    "urn:xfire:transport:local");
        }
    }

    public WSTestPortType getWSTestPortTypeLocalEndpoint() {
        return ((WSTestPortType) (this).getEndpoint(new QName("http://test",
                "WSTestPortTypeLocalEndpoint")));
    }

    public WSTestPortType getWSTestPortTypeLocalEndpoint(String url) {
        WSTestPortType var = getWSTestPortTypeLocalEndpoint();
        org.codehaus.xfire.client.Client.getInstance(var).setUrl(url);
        return var;
    }

    public WSTestPortType getWSTestHttpPort() {
        return ((WSTestPortType) (this).getEndpoint(new QName("http://test",
                "WSTestHttpPort")));
    }

    public WSTestPortType getWSTestHttpPort(String url) {
        WSTestPortType var = getWSTestHttpPort();
        org.codehaus.xfire.client.Client.getInstance(var).setUrl(url);
        return var;
    }

    public static void main(String[] args) {

        WSTestClient client = new WSTestClient();

        //create a default service endpoint
        WSTestPortType wSTestPortType = client.getWSTestPortTypeLocalEndpoint();

        //TODO: Add custom client code here
        //
        System.out.println(wSTestPortType.example("salut"));

        System.out.println("test client completed");
        System.exit(0);
    }

}

package test2;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;

@WebService(name = "WSTestPortType", targetNamespace = "http://test")
@SOAPBinding(use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.WRAPPED)
public interface WSTestPortType {

    @WebMethod(operationName = "example", action = "")
    @WebResult(name = "out", targetNamespace = "http://test")
    public String example(
            @WebParam(name = "in0", targetNamespace = "http://test")
            String in0);

}

I get this message

5 déc. 2006 15:28:54 org.codehaus.xfire.transport.local.LocalChannel getService
INFO: Unable to locate ‘WSTest’ in ServiceRegistry
5 déc. 2006 15:28:54 org.codehaus.xfire.handler.DefaultFaultHandler invoke
INFO: Fault occurred!
org.codehaus.xfire.fault.XFireFault: Could not find a service to invoke.
at org.codehaus.xfire.handler.LocateBindingHandler.invoke(LocateBindingHandler.java:39)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.java:64)
at org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.java:38)
at org.codehaus.xfire.transport.local.LocalChannel.sendViaNewChannel(LocalChannel.java:172)
at org.codehaus.xfire.transport.local.LocalChannel.send(LocalChannel.java:99)
at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:75)
at org.codehaus.xfire.client.Client.invoke(Client.java:335)
at org.codehaus.xfire.client.XFireProxy.handleRequest(XFireProxy.java:77)
at org.codehaus.xfire.client.XFireProxy.invoke(XFireProxy.java:57)
at $Proxy8.example(Unknown Source)
at test2.WSTestClient.main(WSTestClient.java:117)
5 déc. 2006 15:28:54 org.codehaus.xfire.handler.DefaultFaultHandler sendToDeadLetter
GRAVE: Could not find service.
org.codehaus.xfire.fault.XFireFault: Could not find a service to invoke.
at org.codehaus.xfire.handler.LocateBindingHandler.invoke(LocateBindingHandler.java:39)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.java:64)
at org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.java:38)
at org.codehaus.xfire.transport.local.LocalChannel.sendViaNewChannel(LocalChannel.java:172)
at org.codehaus.xfire.transport.local.LocalChannel.send(LocalChannel.java:99)
at org.codehaus.xfire.handler.OutMessageSender.invoke(OutMessageSender.java:26)
at org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:131)
at org.codehaus.xfire.client.Invocation.invoke(Invocation.java:75)
at org.codehaus.xfire.client.Client.invoke(Client.java:335)
at org.codehaus.xfire.client.XFireProxy.handleRequest(XFireProxy.java:77)
at org.codehaus.xfire.client.XFireProxy.invoke(XFireProxy.java:57)
at $Proxy8.example(Unknown Source)
at test2.WSTestClient.main(WSTestClient.java:117)
null
test client completed

any idea ?

Kind regards,

Guillaume

[Guillaume ROMAGNY]

BTW, the shorter client code provided in the quickstart is working.

package test2;

import java.net.MalformedURLException;

import org.codehaus.xfire.XFireFactory;
import org.codehaus.xfire.client.XFireProxyFactory;
import org.codehaus.xfire.service.Service;
import org.codehaus.xfire.service.binding.ObjectServiceFactory;

import test.IWSTest;

public class WSTestClientFromTutorial {

     public static void main(String[] args) { 
            Service srvcModel = new 
            ObjectServiceFactory().create(test.IWSTest.class); 
            XFireProxyFactory factory =  
               new XFireProxyFactory(XFireFactory.newInstance().getXFire()); 
            String helloWorldURL = 
               "http://localhost:8080/HelloWorldWebService/services/WSTest"; 
            try { 
               IWSTest srvc = (IWSTest)factory.create(srvcModel, helloWorldURL); 
               String result = srvc.example("hello world 2 HelLo"); 
               System.out.print(result); 
            } catch (MalformedURLException e) { 
               e.printStackTrace(); 
            }
          } 
    

}

[Brian Fernandes]

Guillaume,

A few questions
1) How did you generate the service – did you use a top down or bottom up approach?
2) How did you generate the client – did you use the Client wizard or did you choose to generate a test client along with the service (if you used top down)

Is it possible for you to give me the WSDL file you used to generate this service / client? You can paste it here if not too large or you can email it to support@genuitec.com ATTN Brian.

Best regards,

[Guillaume ROMAGNY]

Hi Brian,

I’ve used a bottom-up approach with the myeclipse wizard.
Cf. http://myeclipseide.com/enterpriseworkbench/help/index.jsp?topic=/com.genuitec.myeclipse.doc/html/quickstarts/webservices/index.html

Also I am using myeclipse xfire libs with myeclipse 5.1

I’ve started apache and deployed the app using myeclipse deployment tools.

Then I am using the WSDL generated by myeclipse xfire libs using the URL
http://localhost:8080/HelloWorldWebService/services/WSTest?WSDL

So after I’ve used the xfire myeclipse wizard with the previous URL

   <?xml version="1.0" encoding="UTF-8" ?> 
 <wsdl:definitions targetNamespace="http://test" xmlns:tns="http://test" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soapenc11="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soapenc12="http://www.w3.org/2003/05/soap-encoding" xmlns:soap11="http://schemas.xmlsoap.org/soap/envelope/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
 <wsdl:types>
 <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://test">
 <xsd:element name="example">
 <xsd:complexType>
 <xsd:sequence>
  <xsd:element maxOccurs="1" minOccurs="1" name="in0" nillable="true" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  </xsd:element>
 <xsd:element name="exampleResponse">
 <xsd:complexType>
 <xsd:sequence>
  <xsd:element maxOccurs="1" minOccurs="1" name="out" nillable="true" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  </xsd:element>
  </xsd:schema>
  </wsdl:types>
 <wsdl:message name="exampleRequest">
  <wsdl:part name="parameters" element="tns:example" /> 
  </wsdl:message>
 <wsdl:message name="exampleResponse">
  <wsdl:part name="parameters" element="tns:exampleResponse" /> 
  </wsdl:message>
 <wsdl:portType name="WSTestPortType">
 <wsdl:operation name="example">
  <wsdl:input name="exampleRequest" message="tns:exampleRequest" /> 
  <wsdl:output name="exampleResponse" message="tns:exampleResponse" /> 
  </wsdl:operation>
  </wsdl:portType>
 <wsdl:binding name="WSTestHttpBinding" type="tns:WSTestPortType">
  <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> 
 <wsdl:operation name="example">
  <wsdlsoap:operation soapAction="" /> 
 <wsdl:input name="exampleRequest">
  <wsdlsoap:body use="literal" /> 
  </wsdl:input>
 <wsdl:output name="exampleResponse">
  <wsdlsoap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
 <wsdl:service name="WSTest">
 <wsdl:port name="WSTestHttpPort" binding="tns:WSTestHttpBinding">
  <wsdlsoap:address location="http://localhost:8080/HelloWorldWebService/services/WSTest" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>

[Brian Fernandes]

Guillaume,

Can you change the following code in the main routine of your client

//create a default service endpoint
WSTestPortType wSTestPortType = client.getWSTestPortTypeLocalEndpoint(); 

to

//create a default service endpoint
WSTestPortType wSTestPortType = client.getWSTestHttpPort(); 

This is a bug in the generator which used the local endpoint instead of the actual service endpoint. It has been fixed and will be available in 5.1.1.

Sorry for the inconvenience caused, could you let us know if that solves your problem?

[Guillaume ROMAGNY]

Hi Brian,

Yes, it works fine now. thanks.

I’ll do extra testing/coding making more complex webservices

Cheers,

Guillaume

[Author]

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