Spring-WS 无需操作即可生成 WSDL

Spring-WS生成WSDL时无需在绑定标签中执行任何操作...你知道为什么吗？

有我的 spring-ws-service.xml：

    <import resource="classpath*:application-context.xml" />

    <!-- Register PayloadRootAnnotationMethodEndpointMapping -->
    <bean class="org.springframework.ws.server.endpoint.mapping.PayloadRootAnnotationMethodEndpointMapping" />

    <!-- Register Endpoint -->
    <bean id="tasktablerServiceEndpoint" class="tasktabler.mpk.service.TasktablerServiceEndpoint" />

    <!-- Configure XML Marshaller -->
    <bean class="org.springframework.ws.server.endpoint.adapter.GenericMarshallingMethodEndpointAdapter">
        <constructor-arg ref="marshaller" />
    </bean>

    <bean id="marshaller" class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
        <property name="classesToBeBound">
            <list>
                <value>tasktabler.mpk.databinding.OptimizeRequest</value>
            </list>
        </property>
    </bean>

    <!-- Add automatic WSDL generation support -->
    <bean id="tasktabler" class="org.springframework.ws.wsdl.wsdl11.DefaultWsdl11Definition">
        <property name="schema" ref="schema" />
        <property name="portTypeName" value="tasktabler" />
        <property name="locationUri" value="http://localhost:8080/tasktabler" />
        <property name="targetNamespace" value="http://tasktabler" />
    </bean>

    <bean id="schema" class="org.springframework.xml.xsd.SimpleXsdSchema">
        <property name="xsd" value="/WEB-INF/schema.xsd" />
    </bean>

WSDL还有wsdl绑定部分：

   <wsdl:binding name="tasktablerSoap11" type="tns:tasktabler">
      <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
   </wsdl:binding>

提前致谢，埃塔姆。