main方法启动tomcat支持的WebSocke…

package com.xhzr.controller;

import java.net.URI;

import javax.websocket.ContainerProvider;
import javax.websocket.WebSocketContainer;

public class WebSocketClient {
public static void main(String[] args) {
try {
WebSocketContainer container =
ContainerProvider.getWebSocketContainer();
MyClient client = new MyClient();

container.connectToServer(client, new
URI("ws://try.ukebms.com:9500/xhzr-chat/chatServer/40/68/119"));

// container.setDefaultMaxSessionIdleTimeout(5000L);
int turn = 0;
while (turn++ < 10) {
client.send("client send: " + turn);
Thread.sleep(1000);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}

============================================= 

package com.xhzr.controller;

import javax.websocket.ClientEndpoint;
import javax.websocket.OnClose;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;

import org.apache.log4j.Logger;

@ClientEndpoint
public class MyClient {
private static Logger logger =
Logger.getLogger(MyClient.class);
private Session session;

@OnOpen
public void open(Session session) {
logger.info("Client WebSocket is opening...");
this.session = session;
}

@OnMessage
public void onMessage(String message) {
logger.info("Server send message: " + message);
}

@OnClose
public void onClose() {
logger.info("Websocket closed");
}

public void send(String message) {
this.session.getAsyncRemote().sendText(message);
}
}







解决方案，导入tomcat bin 目录下的tomcat-juli.jar 到Bootstrap
类加载器对应的实体中