Spring WS integration test no endpoint mapping found

Question

I am trying to create a Web service with Spring WS. I followed their guide and i set up everything fine. When i run my application and send SOAP requests to the endpoint i get the right response. (I created a SOAP client with Spring WS too). So i got that going.

Now i want to write tests. I got a unit test testing the method for the endpoint. All good and green. Right return value and such. Now i also want an integration test. This is where it goes wrong. I get the error: WARN org.springframework.ws.server.EndpointNotFound - No endpoint mapping found for [SaajSoapMessage {http://my.app/soap/version}GetServiceVersionRequest] (Had to censor some variables and naming for reasons. Could be they don't match. I will fix it if it occurs. In the real situation it works.)

I have the following configuration:

@EnableWs
@Configuration
public class WebServiceConfig {

    @Bean
    public ServletRegistrationBean messageDispatcherServlet(ApplicationContext applicationContext) {
        MessageDispatcherServlet servlet = new MessageDispatcherServlet();
        servlet.setApplicationContext(applicationContext);
        servlet.setTransformWsdlLocations(true);
        return new ServletRegistrationBean(servlet, "/ws/*");
    }

    @Bean(name = "serviceVersion")
    public DefaultWsdl11Definition defaultWsdl11Definition(XsdSchema serviceVersionSchema) {
        DefaultWsdl11Definition wsdl11Definition = new DefaultWsdl11Definition();
        wsdl11Definition.setPortTypeName("ServiceVersionPort");
        wsdl11Definition.setLocationUri("/ws/version");
        wsdl11Definition.setTargetNamespace("http://my.app/soap/version");
        wsdl11Definition.setSchema(serviceVersionSchema);
        return wsdl11Definition;
    }

    @Bean
    public XsdSchema serviceVersionSchema() {
        return new SimpleXsdSchema(new ClassPathResource("xsd/ServiceVersionRequest.xsd"));
    }
}

I have the following endpoint:

@Endpoint
public class GetServiceVersionEndpoint {

    @PayloadRoot(namespace = "http://my.app/soap/version", localPart = "GetServiceVersionRequest")
    @ResponsePayload
    public JAXBElement<GetServiceVersionResponse> getServiceVersion(@RequestPayload GetServiceVersionRequest request) {
        GetServiceVersionResponse response = new GetServiceVersionResponse();
        ServiceVersion serviceVersion = new ServiceVersion();
        serviceVersion.setMajor(1);
        serviceVersion.setMinor(0);
        serviceVersion.setRevision(0);
        serviceVersion.setBuild(1);
        response.setVersion(serviceVersion);
        return new ObjectFactory().createGetServiceVersionResponse(response);
    }

}

This is my test:

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = WebServiceConfig.class)
public class GetServiceVersionEndpointIntegrationTest {

    @Inject
    private ApplicationContext applicationContext;

    private MockWebServiceClient mockClient;

    @Before
    public void init(){
        mockClient = MockWebServiceClient.createClient(applicationContext);
    }

    @Test
    public void testValidServiceVersionRequest() throws Exception {

        JAXBElement<GetServiceVersionRequest> request = new ObjectFactory().createGetServiceVersionRequest(new GetServiceVersionRequest());

        ServiceVersion serviceVersion = new ServiceVersion();
        serviceVersion.setMajor(1);
        serviceVersion.setMinor(0);
        serviceVersion.setRevision(0);
        serviceVersion.setBuild(1);
        GetServiceVersionResponse getServiceVersionResponse = new GetServiceVersionResponse();
        getServiceVersionResponse.setVersion(serviceVersion);

        JAXBElement<GetServiceVersionResponse> response = new ObjectFactory().createGetServiceVersionResponse(getServiceVersionResponse);

        mockClient
            .sendRequest(withPayload(new JAXBSource(JAXBContext.newInstance(GetServiceVersionRequest.class), request)))
            .andExpect(payload(new JAXBSource(JAXBContext.newInstance(GetServiceVersionResponse.class), response)));

    }
}

The stacktrace is:

java.lang.AssertionError: No endpoint can be found for request [SaajSoapMessage {http://my.app/soap/version}GetServiceVersionRequest]

    at org.springframework.ws.test.support.AssertionErrors.fail(AssertionErrors.java:39)
    at org.springframework.ws.test.server.MockWebServiceClient.sendRequest(MockWebServiceClient.java:184)
    at nl.app.endpoint.GetServiceVersionEndpointIntegrationTest.testValidServiceVersionRequest(GetServiceVersionEndpointIntegrationTest.java:78)

I also tried sending a Source object with a raw XML SOAP request as content. Same error. I don't know what i am doing wrong as it works when running the application. Any idea's?

Answer 1

I do not know which Spring tutorial did you follow. I followed this one - https://spring.io/guides/gs/producing-web-service/. Spring Boot is used and for *Test I had to change your

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = WebServiceConfig.class)

to

@RunWith(SpringJUnit4ClassRunner.class) // same
@SpringBootTest