Posted on 2010-01-20 23:16
Qzi 阅读(10496)
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Web一般性问题
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();
}
}
本文部分来自CSDN博客，转载请标明出处：http://blog.csdn.net/yhhah/archive/2009/05/07/4158487.aspx