调用axis2 WebService三种步骤

调用axis2 WebService三种方法

第一：简单的使用axis2包自己实现调用

package common;

import javax.xml.namespace.QName;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;

public class WebServiceUtils
{
?// ----------------------------------------------------- Properties
?public static int TIMEOUT = 100000;

?// ----------------------------------------------------- Constructors

?// ----------------------------------------------------- Methods
?/**
? *
? * 调用axis2的webservice的方法
? *
? * @return
? */
?@SuppressWarnings("unchecked")
?static public Object[] invokeWebService( String url, String nameSpace, String method, Object[] args, Class[] returnTypes )
???throws AxisFault
?{
??RPCServiceClient serviceClient = new RPCServiceClient();
??Options options = serviceClient.getOptions();
??EndpointReference targetEPR = new EndpointReference( url );
??options.setTo( targetEPR );
??options.setTimeOutInMilliSeconds( TIMEOUT );
??QName opName = new QName( nameSpace, method );
??Object[] results = serviceClient.invokeBlocking( opName, args, returnTypes );
??return results;
?}
}

第二：

public static OMElement getEchoOMElement() {
??????? OMFactory fac = OMAbstractFactory.getOMFactory();
??????? OMNamespace omNs = fac.createOMNamespace(
??????????????? "http://example1.org/example1", "example1");
??????? OMElement method = fac.createOMElement("echo", omNs);
??????? OMElement value = fac.createOMElement("Text", omNs);
??????? value.addChild(fac.createOMText(value, "Axis2 Echo String "));
??????? method.addChild(value);

??????? return method;
??? }

?public static void main(String[] args) {
??????? try {
?????????? OMElement payload = ClientUtil.getEchoOMElement();
??????????? Options options = new Options();
??????????
??????????? options.setTo(targetEPR);
??????????? options.setAction("urn:echo");

??????????? //Blocking invocation
??????????? ServiceClient sender = new ServiceClient();
??????????? sender.setOptions(options);
??????????? OMElement result = sender.sendReceive(payload);

??????????? System.out.println(result);
??????????
??????????? System.out.println(options.getTo());

??????? } catch (AxisFault axisFault) {
??????????? axisFault.printStackTrace();
??????? }
??? }

?
第三：

利用插件生成客户端
private static String URL="http://localhost:8080/axis2/services/WeatherService";?
??? public static void main(String[] args) throws RemoteException {
??????? try {
??????????? WeatherServiceStub stub;
??????????? if (args != null && args.length != 0) {
??????????????? stub = new WeatherServiceStub(args[0]);
??????????????
??????????? } else {
??????????????? stub = new WeatherServiceStub(URL);
??????????? }
??????????? WeatherServiceStub.SetWeather setWether = new WeatherServiceStub.SetWeather();
??????????? WeatherServiceStub.Weather wether = new WeatherServiceStub.Weather();
??????????
??????????? wether.setForecast("east");
??????????? wether.setRain(true);
??????????? wether.setTemperature(12.3f);
??????????? wether.setForecast("big");
??????????
??????????? setWether.setWeather(wether);
??????????? stub.setWeather(setWether);
??????????
??????????? WeatherServiceStub.GetWeatherResponse gw = new WeatherServiceStub.GetWeatherResponse();
??????????? System.out.println(gw.get_return());???????
??????????
??????? } catch (AxisFault e) {
??????????? // TODO Auto-generated catch block
??????????? e.printStackTrace();
??????? }
??? }