WebSocket handshake: Unexpected response code: 404
2017-06-14 16:55
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在执行 http://www.cnblogs.com/best/p/5695570.html 提供的 websocket时候,
报错了 “WebSocket handshake: Unexpected response code: 404”。
最终发现是因为建立 socket对象的url不对
socket = new WebSocket("ws://127.0.0.1:8080/ws/eee");
正确的应该是:
socket = new WebSocket("ws://127.0.0.1:8080/WebSocketServer/ws/eee");
在服务端 是@ServerEndpoint("/ws/{user}"),但客户端要把项目名称”WebSocketServer”添加到路径里。
报错了 “WebSocket handshake: Unexpected response code: 404”。
最终发现是因为建立 socket对象的url不对
socket = new WebSocket("ws://127.0.0.1:8080/ws/eee");
正确的应该是:
socket = new WebSocket("ws://127.0.0.1:8080/WebSocketServer/ws/eee");
在服务端 是@ServerEndpoint("/ws/{user}"),但客户端要把项目名称”WebSocketServer”添加到路径里。
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