webService 调用出问题

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webService 调用出问题5

学习webServices时出现一个问题，客户端这边，用的是axis1.4,在编写客户端调用的时候出现异常

try {
			String endpoint = "http://localhost:8080/webServiceTest/services/HelloServiceHttpPort";
			Service service = new Service();
			Call call = null;
			call = (Call) service.createCall();
			call.setOperationName(new QName(
					"", "sayHello"));
			call.setTargetEndpointAddress(new java.net.URL(endpoint));
			HelloRequestParameter helloRequest = new HelloRequestParameter();
			Hello hello = new Hello();
			hello.setName("liu");
			hello.setStr("你好");
			helloRequest.setName("ww");
			helloRequest.setHello(hello);
			try{
			HelloResponseParameter helloResponse = (HelloResponseParameter) call.invoke(new Object[] { helloRequest });
			System.out.println("return value is " + helloResponse.getStrOut());
			}catch(Exception e){
				e.printStackTrace();
			}
			
		} catch (Exception ex) {
			ex.printStackTrace();
		}
	}

异常

org.xml.sax.SAXException: Invalid element in com.webService.helloService.schema.HelloRequestParameter - arg0
	at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
	at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
	at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:601)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1782)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2938)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:648)
	at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:140)
	at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:511)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:808)
	at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:737)
	at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:119)
	at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1205)
	at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
	at javax.xml.parsers.SAXParser.parse(SAXParser.java:395)
	at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
	at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
	at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
	at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
	at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
	at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
	at org.apache.axis.client.Call.invoke(Call.java:2767)
	at org.apache.axis.client.Call.invoke(Call.java:2443)
	at org.apache.axis.client.Call.invoke(Call.java:2366)
	at org.apache.axis.client.Call.invoke(Call.java:1812)
	at com.test.TestWebServices.main(TestWebServices.java:35)

但是我直接用生成的文件去调用却可以

	HelloServiceInterface hsi = new HelloServiceInterfaceLocator();
		try {
			HelloServicePortType hspt = hsi.getHelloServiceHttpPort();
			HelloRequestParameter helloRequest = new HelloRequestParameter();
			Hello hello = new Hello();
			hello.setName("liu");
			hello.setStr("你好");
			helloRequest.setName("ww");
			helloRequest.setHello(hello);
			HelloResponseParameter helloResponse = hspt.sayHello(helloRequest);
			System.out.println("return value is " + helloResponse.getStrOut());
		} catch (ServiceException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (RemoteException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

我看了一下自动生成的HelloServiceHttpBindingStub类，其中方法

  public com.webService.helloService.schema.HelloResponseParameter sayHello(com.webService.helloService.schema.HelloRequestParameter helloParameter) throws java.rmi.RemoteException {
        if (super.cachedEndpoint == null) {
            throw new org.apache.axis.NoEndPointException();
        }
        org.apache.axis.client.Call _call = createCall();
        _call.setOperation(_operations[0]);
        _call.setUseSOAPAction(true);
        _call.setSOAPActionURI("urn:helloService:webService:com#sayHello");
        _call.setEncodingStyle(null);
        _call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR, Boolean.FALSE);
        _call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
        _call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
        _call.setOperationName(new javax.xml.namespace.QName("", "sayHello"));

        setRequestHeaders(_call);
        setAttachments(_call);
 try {        java.lang.Object _resp = _call.invoke(new java.lang.Object[] {helloParameter});

        if (_resp instanceof java.rmi.RemoteException) {
            throw (java.rmi.RemoteException)_resp;
        }
        else {
            extractAttachments(_call);
            try {
                return (com.webService.helloService.schema.HelloResponseParameter) _resp;
            } catch (java.lang.Exception _exception) {
                return (com.webService.helloService.schema.HelloResponseParameter) org.apache.axis.utils.JavaUtils.convert(_resp, com.webService.helloService.schema.HelloResponseParameter.class);
            }
        }
  } catch (org.apache.axis.AxisFault axisFaultException) {
  throw axisFaultException;
}
    }

这和我出异常那个调用，感觉没什么区别。求解?

问题补充：

wanghuanqiu 写道

你这是用的axis1吧，换个axis2
还有最好把你的service接口看一下

是用的axis1
public interface HelloServicePortType extends java.rmi.Remote {
public com.webService.helloService.schema.HelloResponseParameter sayHello(com.webService.helloService.schema.HelloRequestParameter helloParameter) throws java.rmi.RemoteException;
}

问题补充：

wanghuanqiu 写道

如果你的webservice发布成功了，你在代码中把命名空间加上再试一下

不懂，怎么加？

问题补充：

wanghuanqiu 写道

如果你的webservice发布成功了，你在代码中把命名空间加上再试一下

http://lujin55.iteye.com/blog/1441890
这个地址有代码，你看一下，解压密码123456