1、問題：

出現以下錯誤：

function connect(url) {
    var httpUrl="http://"+window.location.host+url;
    var socket= new SockJS(httpUrl);
    var headers = {
        login: 'mylogin',
        passcode: 'mypasscode',
        // additional header
        'client-id': 'my-client-id'
    };
    stompClient = Stomp.over(socket);
    // 向服務器發(fā)起websocket連接并發(fā)送CONNECT幀
    stompClient.connect(
        {},
        function connectCallback (frame) {

后臺：

public void registerStompEndpoints(StompEndpointRegistry stompEndpointRegistry) {
        log.info("stomp ... ... ... ");
        stompEndpointRegistry
                .addEndpoint("/chat")
                .addInterceptors(new CocoshakeInterceptor())
                ...
                }