CXFTimeoutConfig.java

UserService service = new UserService(url); // Service class
port = service.getPort(IUser.class); // the HTTP port of the webservice

Client client = ClientProxy.getClient(port);
HTTPConduit http = (HTTPConduit) client.getConduit();
HTTPClientPolicy httpClientPolicy = new HTTPClientPolicy();
httpClientPolicy.setConnectionTimeout(30000); //the timeout in milli
httpClientPolicy.unsetReceiveTimeout();
http.setClient(httpClientPolicy);