我看了一下axis2-1.5.4的sample,其生产webservice的客户端中几乎都没有CallbackHandler这个抽象类和stub了,客户端很简洁。
CallbackHandler 和stub的作用是什么,用axis2可以实现哪些webservice调用方式?
初次接触webservice和axis2,请朋友们指点一下,谢谢!
CallbackHandler 和stub的作用是什么,用axis2可以实现哪些webservice调用方式?
初次接触webservice和axis2,请朋友们指点一下,谢谢!
package example.client;import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;public class TestClient {
private static EndpointReference targetEPR = new EndpointReference(
"http://localhost:8080/axis2/services/HelloWorld"); public static OMElement getSayHelloOMElement(String name) {
OMFactory fac = OMAbstractFactory.getOMFactory();
OMNamespace omNs = fac
.createOMNamespace("http://sample/xsd", "hw");
OMElement method = fac.createOMElement("sayHello", omNs);
OMElement value = fac.createOMElement("name", omNs);
value.addChild(fac.createOMText(value, name));
method.addChild(value);
return method;
} public static void main(String[] args) {
try {
Options options = new Options();
options.setTo(targetEPR);
ServiceClient sender = new ServiceClient();
sender.setOptions(options);
OMElement sayHello = getSayHelloOMElement("ZJ");
OMElement result = sender.sendReceive(sayHello);
System.out.println(result);
} catch (Exception e) {
e.printStackTrace();
}
}
}
新手求教!