JAVA调用WebService总结

一、wximport自动生成代码

wsimport -keep -p com.test.client http://localhost:8080/test/services/TestService?wsdl

-d:生成客户端执行类的class文件的存放目录
-s:生成客户端执行类的源文件的存放目录
-p:定义生成类的包名

二、通过ajax调用（不支持跨域调用）

function callAxisWsPost(method, variable, value, url, _Namespace, callback, loadProcess) {
                function getlen(str) {
                    var bytesCount = 0;
                    for (var i = 0; i < str.length; i++) {
                        var c = str.charAt(i);
                        if (/^[\u0000-\u00ff]$/.test(c))   //匹配双字节
                        {
                            bytesCount += 1;
                        }
                        else {
                            bytesCount += 2;
                        }
                    }
                    return bytesCount;
                }

                var xmlhttp = null;
                if (window.ActiveXObject) {
                    xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
                } else if (window.XMLHttpRequest) {
                    xmlhttp = new XMLHttpRequest();
                }
                var data;
                data = '<?xml version="1.0" encoding="utf-8"?>';
                data = data + '<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">';
                data = data + '<soap:Body>';
                data = data + '<' + method + ' xmlns="' + _Namespace + '">';
                for (var i = 0; i < variable.length; i++) {
                    data = data + '<' + variable[i] + '>' + value[i] + '</' + variable[i] + '>';

                }
                data = data + '</' + method + '>';
                data = data + '</soap:Body>';
                data = data + '</soap:Envelope>';
                xmlhttp.onreadystatechange = function () {
                    if (xmlhttp.readyState == 1) {
                        if (loadProcess)
                            loadProcess();
                    }
                    if (xmlhttp.readyState == 4) {
                        if (xmlhttp.status == 200) {
                            if (callback)
                               callback(xmlhttp.responseText);
                        }
                    }
                }

                xmlhttp.Open("POST", url, true);
                xmlhttp.SetRequestHeader("Content-Type", "text/xml; charset=utf-8");
                xmlhttp.SetRequestHeader("Content-Length", getlen(data));
                xmlhttp.SetRequestHeader("SOAPAction", _Namespace + method);
                xmlhttp.Send(data);
            }

三、通过URL Connection调用

private  StringBuffer urlConnectionPost(String tourl,StringBuffer data) {
        StringBuffer sb = null;
        BufferedReader reader = null;
        OutputStreamWriter wr = null;
        URL url;
        try {
            url = new URL(tourl);
            URLConnection conn = url.openConnection();
            conn.setDoOutput(true);
            conn.setConnectTimeout(1000 * 5);
            
            //当存在post的值时，才打开OutputStreamWriter
            if(data!=null && data.toString().trim().length()>0){
                wr = new OutputStreamWriter(conn.getOutputStream(),"UTF-8");
                wr.write(data.toString());
                wr.flush();
            }
           
            // Get the response
            reader = new BufferedReader(new InputStreamReader(conn
                    .getInputStream(),"UTF-8"));
            sb = new StringBuffer();
            String line = null;
            while ((line = reader.readLine()) != null) {
                sb.append(line + "/n");
            }
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }finally{
            try {
                if(wr!=null){
                    wr.close();
                }
                if(reader!=null){
                    reader.close();
                }
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }            
        }
        return sb;
    }

四、通过HttpClient调用                          

转载：http://blog.csdn.net/bhq2010/article/details/9210007

五、通过Axis调用

public String callUrl(String xml) throws Exception {
        String url = "http://10.190.111.123:8080/TestService/services/TEST_SERVICE?wsdl";
        String method = "testQuery";
        
        return callUrl(url,method,xml);
    }
    
    public String callUrl(String url,String method,String xml) throws Exception {
        Object returnInfo = null;
        Service service;
        try {
            service = new Service();
            Call call = (Call)service.createCall();        
            call.setTargetEndpointAddress(new URL(url));
            call.setOperationName(method);
            returnInfo = call.invoke(new Object[] {
                    xml
            });
        } catch(Exception e) {
            logger.error(e.getMessage(), e.fillInStackTrace());
        }
        
        if(returnInfo == null) {
            return null;
        } else {
            return returnInfo.toString();
        }
    }

开源测试工具(Soapui)

  组件地址:http://www.soapui.org/

基于浏览器的测试工具（RESTClient）

 组件附加地址：https://addons.mozilla.org/zh-CN/firefox/addon/restclient/