webservice客户端调用问题,高手帮忙啊~~~~~!!!!!(在线等，立刻给分)

Question

把你Call的那一部分贴出来

Answer 1

还有at axis.Distance_jws.DistanceSoapBindingStub.convertMile2Kilometre(DistanceSoapBindingStub.java:97)
97行是啥？？？？哥哥你给的资料太少了

Answer 2

我用了 java org.apache.axis.wsdl.WSDL2Java http://localhost:7001/axis/Distance.jws?wsdl
生成了4个java类，然后调用的。call的那部分代码是：
        org.apache.axis.client.Call _call = createCall();
        _call.setOperation(_operations[0]);
        _call.setUseSOAPAction(true);
        _call.setSOAPActionURI("");
        _call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
        _call.setOperationName(new javax.xml.namespace.QName("http://DefaultNamespace", "convertMile2Kilometre"));        setRequestHeaders(_call);
        setAttachments(_call);
        java.lang.Object _resp = _call.invoke(new java.lang.Object[] {mile});//---第97行---

Answer 3

//调用的方法
    public java.lang.String convertMile2Kilometre(java.lang.String mile) 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("");
        _call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
        _call.setOperationName(new javax.xml.namespace.QName("http://DefaultNamespace", "convertMile2Kilometre"));        setRequestHeaders(_call);
        setAttachments(_call);
        java.lang.Object _resp = _call.invoke(new java.lang.Object[] {mile});//97行        if (_resp instanceof java.rmi.RemoteException) {
            throw (java.rmi.RemoteException)_resp;
        }
        else {
            getResponseHeaders(_call);
            extractAttachments(_call);
            try {
                return (java.lang.String) _resp;
            } catch (java.lang.Exception _exception) {
                return (java.lang.String) org.apache.axis.utils.JavaUtils.convert(_resp, java.lang.String.class);
            }
        }
    }

Answer 4

应该是缺少一个Deserializer,返回的对象无法解析，仔细读读Call的API，        _call.setSOAPMappingRegistry(...) 方法设置Deserializer.