请教一个SOAP的问题。

Question

你把你的客户端程序列出来看看，是不是call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);有错啊

Answer 1

.............
//Map this type so SOAP can use it
SOAPMappingRegistry registry = new SOAPMappingRegistry();
BeanSerializer serializer = new BeanSerializer();
registry.mapTypes(
Constants.NS_URI_SOAP_ENC,
new QName("urn:cd-catalog-demo", "cd"),
CD.class,
serializer,
serializer); //Build the Call Object
Call call = new Call(); call.setSOAPMappingRegistry(registry); call.setTargetObjectURI("urn:cd-catalog");
call.setMethodName("addCD");
call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC); //set up parameters
Vector params = new Vector();
//params.addElement(new Parameter("tile", String.class, title, null));
//params.addElement(new Parameter("artist", String.class, artist, null)); params.addElement(new Parameter("cd", CD.class, cd, null)); call.setParams(params);
                
//invoke the call
Response response;
response = call.invoke(url, "");   //是在这一句出错！
                  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                   
if (!response.generatedFault()) {
System.out.println("Successfull CD Addtion."); } else {
Fault fault = response.getFault();
System.out.println("Error encounterd :" + fault.getFaultString()); }
...........

Answer 2

你服务端注册的服务与你在这客户的信息一致吗？不如用命令看一下：
java org.apache.soap.server.ServiceManagerClient url listjava org.apache.soap.server.ServiceManagerClient url query urn:cd-catalog

Answer 3

执行java org.apache.soap.server.ServiceManagerClient url list显示：
Deployed Services:
urn:cd-catalog执行java org.apache.soap.server.ServiceManagerClient url query urn:cd-catalog显示：
<isd:service xmlns:isd="http://xml.apache.org/xml-soap/deployment" id="urn:cd-catalog" checkMustUnderstands="false">
  <isd:provider type="java" scope="Application" methods="addCD getCD list">
    <isd:java class="com.ufo.CDCatalog" static="false"/>
  </isd:provider>
  <isd:faultListener>org.apache.server.DOMFaultListener</isd:faultListener>
  <isd:mappings>
    <isd:map encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:x="urn:cd-catalog-demo" qname="x:cd" javaType="com.ufo.CD" xml2JavaClassName="org.apache.soap.encoding.soapenc.BeanSerializer" java2XMLClassName="org.apache.soap.encoding.soapenc.BeanSerializer"/>
  </isd:mappings>
</isd:service>