dwr 服务器推送 提示网关超时

Question

504 Gateway Time-out - http://localhost/dwr/call/plainpoll/ReverseAjax.dwr

启动是正常的，加载也正常，就是post上面网址提示网关超时

Runnable run = new Runnable() {
            private ScriptBuffer script = new ScriptBuffer();
            public void run() {
                try {
                    System.out.println("ok");
                    // 设置要调用的 js及参数
                    script.appendCall("showTip", "哈哈");
                    // 得到所有ScriptSession
                    java.util.Collection<ScriptSession> sessions = Browser.getTargetSessions();
                    System.out.println("数量="+sessions.size());
                    // 遍历每一个ScriptSession
                    for (ScriptSession scriptSession : sessions) {
                        scriptSession.addScript(script);
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        };
        // 执行推送
        Browser.withPage("/admin/index", run);

这是推送的代码

Answer 1

ping一下啊