Asnychronous service with Spring & Xfire

Has anyone tried creating an Asynchronous web service using Spring and Xfire?

I'm new to web services and was able to get a synchronous version of the webservice running fairly quickly. I followed the documentation from Spring and Xfire but I can't get the wsa headers to be generated with my wsdl.

I've tried Axis2 and I don't really care for how webservices are deployed and I favor the Xfire way of just deploying a war and the close integration with Spring.

If anyone has tried this before with Xfire or can offer some advice I'd really appriciate it.

Spring Configuration File:

Code:

---

<bean id="exceptionService" class="org.codehaus.xfire.spring.remoting.XFireExporter">
    <property name="serviceFactory">
        <ref bean="serviceFactory"/>
    </property>
    <property name="xfire">
        <ref bean="xfire"/>
    </property>
    <property name="serviceBean">
        <ref bean="exceptionBean"/>
    </property>
    <property name="serviceClass">
        <value>com.liquid.kyoto.service.ExceptionService</value>
    </property>
    <property name="inHandlers">
                <list>
                        <ref bean="addressingInHandler"/>
                </list>
        </property>
    <property name="outHandlers">
                <list>
                        <ref bean="addressingOutHandler"/>
                </list>
        </property> 
</bean>

<bean id="addressingInHandler" class="org.codehaus.xfire.addressing.AddressingInHandler"/>
<bean id="addressingOutHandler" class="org.codehaus.xfire.addressing.AddressingOutHandler"/>

<bean id="serviceFactory" class="com.liquid.kyoto.service.factory.ServiceFactory" singleton="true">
    <constructor-arg index="0">
      <ref bean="xfire.transportManager" />
    </constructor-arg>
    <constructor-arg index="1">
      <ref bean="xfire.aegisBindingProvider" />
    </constructor-arg>
</bean>


<bean name="exceptionBean" class="com.liquid.kyoto.service.impl.ExceptionServiceImpl"/>

---

My custom service factory:

Code:

---

public class ServiceFactory extends ObjectServiceFactory {

    public ServiceFactory(TransportManager tm, BindingProvider bp) {       
        super(tm, bp);
    }

    /* (non-Javadoc)
    * @see org.codehaus.xfire.service.binding.ObjectServiceFactory#getAction(org.codehaus.xfire.service.OperationInfo)
    */
    @Override
    protected String getAction(OperationInfo op) {
        return "http://10.0.2.33:8080/kyoto/ExceptionService/Invoke";
    }
}

---

And my Implementation of my service:

Code:

---

public class ExceptionServiceImpl implements ExceptionService {

    public String testExceptionOne(String test) {
        return "Pass";
    }

}

---

And my wsdl:

Code:

---

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap11="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soap12="http://www.w3.org/2003/05/soap-envelope" xmlns:soapenc11="http://schemas.xmlsoap.org/soap/encoding/" xmlns:soapenc12="http://www.w3.org/2003/05/soap-encoding" xmlns:tns="http://service.kyoto.liquid.com" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" targetNamespace="http://service.kyoto.liquid.com">
  <wsdl:types>
    <xsd:schema targetNamespace="http://service.kyoto.liquid.com" elementFormDefault="qualified" attributeFormDefault="qualified">
      <xsd:element name="testExceptionOne">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="in0" type="xsd:string" nillable="true" minOccurs="1" maxOccurs="1" />
          </xsd:sequence>
        </xsd:complexType>

      </xsd:element>
      <xsd:element name="testExceptionOneResponse">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="out" type="xsd:string" nillable="true" minOccurs="1" maxOccurs="1" />
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>
    </xsd:schema>

  </wsdl:types>
  <wsdl:message name="testExceptionOneResponse">
    <wsdl:part element="tns:testExceptionOneResponse" name="parameters" />
  </wsdl:message>
  <wsdl:message name="testExceptionOneRequest">
    <wsdl:part element="tns:testExceptionOne" name="parameters" />
  </wsdl:message>
  <wsdl:portType name="ExceptionServicePortType">
    <wsdl:operation name="testExceptionOne">

      <wsdl:input message="tns:testExceptionOneRequest" name="testExceptionOneRequest" />
      <wsdl:output message="tns:testExceptionOneResponse" name="testExceptionOneResponse" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="ExceptionServiceHttpBinding" type="tns:ExceptionServicePortType">
    <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="testExceptionOne">
      <wsdlsoap:operation soapAction="http://10.0.2.33:8080/kyoto/ExceptionService/Invoke" />
      <wsdl:input name="testExceptionOneRequest">

        <wsdlsoap:body use="literal" />
      </wsdl:input>
      <wsdl:output name="testExceptionOneResponse">
        <wsdlsoap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="ExceptionService">
    <wsdl:port binding="tns:ExceptionServiceHttpBinding" name="ExceptionServiceHttpPort">

      <wsdlsoap:address location="http://10.0.2.33:8080/kyoto/ExceptionService" />
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

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Thanks for your help.

Chris