No Adapter for endpoint problem. Need some insights

[m.de.kwant]

Hi,

I am trying to code a webservice using the annotations instead of xml. I had a similarversion using xml.
Now I want to convert this to annotations. But Iam experiencing some difficulties.

Iam getting the following error message.

xception in thread "main" org.springframework.ws.soap.client.SoapFaultClientException: No adapter for endpoint [public nl.wowww.top2000.model.Artist nl.wowww.top2000.service.ws.ArtistEndPoint.getArtist(java.lang.Object)]: Does your endpoint implement a supported interface like MessageHandler or PayloadEndpoint?
	at org.springframework.ws.soap.client.core.SoapFaultMessageResolver.resolveFault(SoapFaultMessageResolver.java:37)
	at org.springframework.ws.client.core.WebServiceTemplate.handleFault(WebServiceTemplate.java:738)
	at org.springframework.ws.client.core.WebServiceTemplate.doSendAndReceive(WebServiceTemplate.java:564)
	at org.springframework.ws.client.core.WebServiceTemplate.sendAndReceive(WebServiceTemplate.java:502)
	at org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:351)
	at org.springframework.ws.client.core.WebServiceTemplate.marshalSendAndReceive(WebServiceTemplate.java:345)
	at nl.ibgroep.client.spring.EchoClient.echo(EchoClient.java:28)
	at nl.ibgroep.client.spring.EchoClient.main(EchoClient.java:36)

I have been trying to solve this problem, but I cannot find out what I am doing wrong.
Below are config and code examples I use:

servlet-ws-servlet.xml

    <bean id="marshaller" class="org.springframework.oxm.castor.CastorMarshaller">
      <property name="mappingLocation">
        <value>classpath:mapping.xml</value>
      </property>
    </bean>

    <bean class="org.springframework.ws.soap.addressing.server.AnnotationActionEndpointMapping"/>
 
    <!--  ARTIST  -->
    <bean id="artistEndpoint" class="nl.wowww.top2000.service.ws.ArtistEndPoint">
        <property name="musicService"><ref bean="musicService"/></property>
    </bean>

    <bean id="artist" class="org.springframework.ws.wsdl.wsdl11.DynamicWsdl11Definition">
        <property name="builder">
            <bean
                class="org.springframework.ws.wsdl.wsdl11.builder.XsdBasedSoap11Wsdl4jDefinitionBuilder">
                <property name="schema" value="/WEB-INF/artist.xsd"/>
                <property name="portTypeName" value="artist"/>
                <property name="locationUri" value="http://localhost:8080/Top2000Webservices-1.0/top2000/services"/>
            </bean>
        </property>
    </bean>

ArtistEndpoint

@Endpoint
public class ArtistEndPoint {
    
    private MusicService musicService;

    /**
     * @param musicService the musicService to set
     */
    public final void setMusicService(MusicService musicService) {
        this.musicService = musicService;
    }

    @Action("http://www.wowww.nl/top2000/artist/schemas/ArtistRequest")
    public Artist getArtist(Object requestObject) {
        ArtistRequest request = (ArtistRequest)requestObject;
        return musicService.getArtist(request.getId()); 
    }

}

artist.xsd

<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="qualified"
        targetNamespace="http://www.wowww.nl/top2000/artist/schemas"
        xmlns:tns="http://www.wowww.nl/top2000/artist/schemas">

    <element name="ArtistResponse">
      <complexType>
        <sequence>
          <element name="firstName" type="string"/>
          <element name="lastName" type="string"/>
          <element name="artistsName" type="string"/>
          <element name="age" type="string"/>
        </sequence>
      </complexType>
    </element>

    <element name="ArtistRequest">
      <complexType>
        <sequence>
          <element name="id" type="long"/>
        </sequence>
      </complexType>
    </element>
    
</schema>

my test client

import java.io.IOException;
import java.net.URI;
import java.net.URISyntaxException;

import nl.wowww.top2000.model.Artist;
import nl.wowww.top2000.model.ws.ArtistRequest;

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import org.springframework.ws.client.core.support.WebServiceGatewaySupport;
import org.springframework.ws.soap.addressing.client.ActionCallback;
import org.springframework.ws.soap.addressing.version.Addressing10;

public class EchoClient extends WebServiceGatewaySupport {

    public void echo() throws IOException, URISyntaxException {
        ArtistRequest req = new ArtistRequest();
        req.setId(1);
        Artist artist = (Artist)getWebServiceTemplate().marshalSendAndReceive(req,new ActionCallback(new URI("http://www.wowww.nl/top2000/artist/schemas/ArtistRequest"),new Addressing10(),new URI("http://www.wowww.nl/top2000/artist/schemas/ArtistResponse")));
        System.out.println(artist.getArtistsName());
    }
    
    public static void main(String[] args) throws IOException, URISyntaxException {
        ApplicationContext applicationContext =
                new ClassPathXmlApplicationContext("applicationContext.xml", EchoClient.class);
        EchoClient echoClient = (EchoClient) applicationContext.getBean("echoClient");
        echoClient.echo();
    }

}

testclient applicationcontext.xml

    <bean id="marshaller" class="org.springframework.oxm.castor.CastorMarshaller">
      <property name="mappingLocation">
        <value>classpath:mapping.xml</value>
      </property>
    </bean>

    <bean id="echoClient" class="nl.ibgroep.client.spring.EchoClient">
        <property name="defaultUri" value="http://localhost:8080/Top2000Webservices-1.0/top2000/services"/>
        <property name="marshaller" ref="marshaller" />
        <property name="unmarshaller" ref="marshaller" />
    </bean>

I hope someone can point out what is not right in this code.

Kind regards,

Marc
wowww.nl

[m.de.kwant]

I solved the problem. I had forgotten to add the Adapter for the castor marshalling/unmarshalling

    <bean class="org.springframework.ws.server.endpoint.adapter.GenericMarshallingMethodEndpointAdapter">
      <property name="marshaller" ref="marshaller"/>
      <property name="unmarshaller" ref="marshaller"/>
    </bean>

Above code for anyone interested in the solution.

Kind regards,
Marc
wowww.nl