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springweb-servicesmarshallingspring-integrationjaxb2

Jaxb2Marshaller with Spring Integration

I am creating a spring integration outbound gateway with the next configuration:

  • Direct channels for invocationChannel and responseChannel
  • One request transformer with the following configuration (updated on update II)
  • Web service gateway configuration:
@Configuration
public class WebServiceConfiguration {

@Bean
@ServiceActivator(inputChannel = "invocationChannel")
public MessageHandler wsOutboundGateway() throws Exception {

    MarshallingWebServiceOutboundGateway gw =
            new MarshallingWebServiceOutboundGateway(
                    "http://localhost:8098/mockPort", 
                    jaxb2Marshaller());
    gw.setOutputChannelName("responseChannel");
    return gw;
}

public Jaxb2Marshaller jaxb2Marshaller() throws Exception {

    Jaxb2Marshaller marshaller = new Jaxb2Marshaller();
    marshaller.setProcessExternalEntities(true);
    // List of packages with XML Root elements (types) generated with Wsdl2Java 
    marshaller.setContextPaths(
            "com.company.wsdl.types.p1", "com.company.wsdl.types.p2");

}

But I am getting: "Unable to create envelope from given source because the namespace was not recognized" and I hae any idea about this error:

Caused by: com.sun.xml.internal.messaging.saaj.soap.SOAPVersionMismatchException: Unable to create envelope from given source because the namespace was not recognized
at com.sun.xml.internal.messaging.saaj.soap.SOAPPartImpl.lookForEnvelope(SOAPPartImpl.java:150)
at com.sun.xml.internal.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:121)
at com.sun.xml.internal.messaging.saaj.soap.EnvelopeFactory.createEnvelope(EnvelopeFactory.java:110)
at com.sun.xml.internal.messaging.saaj.soap.ver1_1.SOAPPart1_1Impl.createEnvelopeFromSource(SOAPPart1_1Impl.java:68)
at com.sun.xml.internal.messaging.saaj.soap.SOAPPartImpl.getEnvelope(SOAPPartImpl.java:128)
at org.springframework.ws.soap.saaj.SaajSoapMessageFactory.createWebServiceMessage(SaajSoapMessageFactory.java:189)

UPDATE

I changed my RequestType to the Envelope one and it seems to be recognized but now I am getting: "org.springframework.ws.client.WebServiceTransportException: Internal Server Error [500]".

My server is listening via SOAP UI and it is accessible in the browser.

UPDATE II

Transformer and Handler configuration:

SENDER

@Transformer(inputChannel="requestChannel", outputChannel="invocationChannel")
public ResquestType buildRequest(Message<String> msg) {
//creates a ResquestType from msg param
return ResquestType;
}

RESPONSE HANDLER

@ServiceActivator(inputChannel="responseChannel")
public int getResponse(Message<Envelope> msg) {
// Builds the response status
}

I am sending the structure:

  • RequestType
  • Envelope
  • Header
  • Body

Receiving structure:

  • Envelope
  • Header
  • Body
  • ResponseType
Solution

  • "org.springframework.ws.client.WebServiceTransportException: Internal Server Error [500]: Unable to create envelope from given source because the namespace was not recognized

    SOAP UI has a feature to trace request/response. Using that you can take a look where you or your service provide bad XML for SOAP.