无法通过servlet.context.path连接websocket

var socket = new WebSocket("ws://yourserver.com/myapp/websocket");

import javax.websocket.OnClose;
import javax.websocket.OnError;
import javax.websocket.OnMessage;
import javax.websocket.OnOpen;
import javax.websocket.Session;
import javax.websocket.server.ServerEndpoint;

@ServerEndpoint("/websocket")
public class WebSocketServer {

    @OnOpen
    public void onOpen(Session session) {
        System.out.println("WebSocket opened: " + session.getId());
    }

    @OnMessage
    public void onMessage(String message, Session session) {
        System.out.println("Message received: " + message);
    }

    @OnClose
    public void onClose(Session session) {
        System.out.println("WebSocket closed: " + session.getId());
    }

    @OnError
    public void onError(Session session, Throwable throwable) {
        System.out.println("WebSocket error: " + throwable.getMessage());
    }
}

var servletContextPath = "/myapp";
var socket = new WebSocket("ws://yourserver.com" + servletContextPath + "/websocket");

socket.onopen = function() {
    console.log("WebSocket connection opened");
};

socket.onmessage = function(event) {
    console.log("Message received: " + event.data);
};

socket.onclose = function() {
    console.log("WebSocket connection closed");
};

socket.onerror = function(error) {
    console.log("WebSocket error: " + error);
};

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebFilter("/*")
public class CORSFilter implements Filter {

    @Override
    public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain) throws IOException, ServletException {
        HttpServletResponse response = (HttpServletResponse) res;
        response.setHeader("Access-Control-Allow-Origin", "*");
        response.setHeader("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS");
        response.setHeader("Access-Control-Allow-Headers", "Content-Type, Authorization");
        chain.doFilter(req, res);
    }

    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
    }

    @Override
    public void destroy() {
    }
}