如何在客户端控制webservice调用的timeout

1,在CXF生成的stub的客户端,方式如下(CXF2.1.1):

        SimpleServiceService srv = new SimpleServiceService();
        SimpleService servicePort = srv.getSimpleServicePort();
   
        //timeout setting
        Client cl = ClientProxy.getClient(servicePort);

        HTTPConduit http = (HTTPConduit) cl.getConduit();

        HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
        httpClientPolicy.setConnectionTimeout(10000);
        httpClientPolicy.setReceiveTimeout(1000);
        http.setClient(httpClientPolicy);
       
        servicePort.concatenate("111","2222");

其中SimpleServiceService是自动生成的stub类.

 

2,在Xfire生成的stub的客户端,方式如下(Xfire1.26):

        SimpleServiceServiceClient serviceClient= new SimpleServiceServiceClient();
        SimpleService  servicePort = serviceClient.getSimpleServicePort();
       
        HttpClientParams params = new HttpClientParams();
        params.setParameter(HttpClientParams.USE_EXPECT_CONTINUE,Boolean.FALSE);
        // set connection timeout
        params.setParameter(HttpClientParams.CONNECTION_MANAGER_TIMEOUT,2L);
        //set response timeout
        params.setIntParameter(HttpClientParams.so_TIMEOUT,2);
       
        Client client = Client.getInstance(servicePort);
        client.setProperty(CommonsHttpMessageSender.HTTP_CLIENT_ParaMS,params);
       
        System.out.println(servicePort.concatenate("xfire1","xfire2"));

其中SimpleServiceServiceClient 是自动生成的stub类.

 

上面两种方式都是通过控制底层的http连接来达到timeout控制,如果超时会抛出 java.net.socketTimeoutException: Read timed out.

 

3,jax-ws的客户端:同样利用CXF的ClientProxy控制http连接:

        URL wsdlURL = new URL("file:///D:/JAVAWorkspace/Repository/prjCXFWS/src/wsdl/prjCXFWS.wsdl");
       
        QName serviceQName = new QName("http://test.cxfws.com/","SimpleServiceService");
       
        QName portQName = new QName("http://test.cxfws.com/","SimpleServicePort");
       
        Service service = Service.create(wsdlURL,serviceQName);
       
       
        //set handler
        service.setHandlerResolver(new RequestOrderHandlerResolver());
       
        SimpleService port = (SimpleService) service.getPort(portQName,SimpleService.class);


        //timeout setting
        Client cl = ClientProxy.getClient(port);

        HTTPConduit http = (HTTPConduit) cl.getConduit();

        HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
        httpClientPolicy.setConnectionTimeout(10000);
        httpClientPolicy.setReceiveTimeout(1000);
        http.setClient(httpClientPolicy);

        System.out.println(port.concatenate("srt1","srt2"));

 

4,jax-dispatch,在网上搜索到有人说用以下方式:试了一下不好用.

dispatch.getRequestContext().put("com.sun.xml.ws.request.timeout",1000);