Question

如何在java中访问我的异步Web服务？我在Flex Builder中做了这件事，而且非常简单：只需添加web服务，然后添加“数据 - ＆gt;连接到Web服务 - ＆gt;输入wsdl的URL”并添加以下行：

private function result(e:ResultEvent):void
{
     trace(e.result.toString());
}

private function fault(e:FaultEvent):void
{
     trace(e.toString());
}

var d:DomainAuth = new DomainAuth();
d.AuthFuncName(login, pass);
d.addEventListener(ResultEvent.RESULT, result);
d.addEventListener(FaultEvent.FAULT, fault);

如何使用eclipse EE在Java中执行此操作？

Answer 1

如果我理解正确的话，你基本上需要在java中使用SOAP Web服务客户端。 JAX-WS可以成为你的朋友。以下代码来自here

package simpleclient;

import javax.xml.ws.WebServiceRef;
import helloservice.endpoint.HelloService;
import helloservice.endpoint.Hello;

public class HelloClient {
    @WebServiceRef(wsdlLocation="http://localhost:8080/
        helloservice/hello?wsdl")
    static HelloService service;

  public static void main(String[] args) {
    try {
        HelloClient client = new HelloClient();
        client.doTest(args);
    } catch(Exception e) {
        e.printStackTrace();
    }
}

public void doTest(String[] args) {
    try {
        System.out.println("Retrieving the port from
                 the following service: " + service);
        Hello port = service.getHelloPort();
        System.out.println("Invoking the sayHello operation
                 on the port.");

        String name;
        if (args.length > 0) {
            name = args[0];
        } else {
            name = "No Name";
        }

        String response = port.sayHello(name);
        System.out.println(response);
    } catch(Exception e) {
        e.printStackTrace();
    }
  }
}

在flex和java中调用异步Web服务

1 个答案: