1 CXF

JaxWsProxyFactoryBean jwpfb = new JaxWsProxyFactoryBean();

jwpfb.setServiceClass(IWebService.class);

String address = "http://192.168.0.7:8989/WS_Server/Webservice";

jwpfb.setAddress(address);

IWebService wsImpl = (IWebService) jwpfb.create();

// CXF设置超时时间

Client proxy = ClientProxy.getClient(wsImpl);

HTTPConduit conduit = (HTTPConduit) proxy.getConduit();

HTTPClientPolicy policy = new HTTPClientPolicy();

policy.setConnectionTimeout(5000); // 连接超时

policy.setReceiveTimeout(5000);// 读超时

conduit.setClient(policy);

//调用WebService的sayHello方法

String resResult = wsImpl.sayHello("你好");

2 JAX-WS

//创建一个用于产生WebServiceImpl实例的工厂，WebServiceImplService类是wsimport工具生成的

WebServiceImplService factory = new WebServiceImplService();

//通过工厂生成一个WebServiceImpl实例，WebServiceImpl是wsimport工具生成的

WebServiceImpl wsImpl = factory.getWebServiceImplPort();

((BindingProvider)wsImpl).getRequestContext().put("com.sun.xml.internal.ws.connect.timeout", 5 * 1000);

((BindingProvider)wsImpl).getRequestContext().put("com.sun.xml.internal.ws.request.timeout", 5 * 1000);

//调用WebService的sayHello方法

String resResult = wsImpl.sayHello("你好");

如果看到类似两个类具有相同的 XML 类型名称这个bug的话
可以定位到这两个类，namespace = "http://namespace.thats.not.the.same.as.the.generated"。