axis2 client 调用webservice例子
String url = "http://www.webxml.com.cn/webservices/qqOnlineWebService.asmx";
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new java.net.URL(url));
call.setOperationName(new QName("http://WebXml.com.cn/", "qqCheckOnline"));
call.addParameter(new QName("http://WebXml.com.cn/","qqCode"),
org.apache.axis.encoding.XMLType.XSD_STRING,
javax.xml.rpc.ParameterMode.IN);
call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);
call.setUseSOAPAction( true );
call.setSOAPActionURI( "http://WebXml.com.cn/qqCheckOnline" );
String result = (String) call.invoke( new Object[]{"18129478"});
System.out.println(result);