下载日志出现错误

使用服务端日志的下载功能报错,发现URL地址不对,请问这个地址是要在哪里配置么?
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localhost是错的

点的哪个按钮下载的日志?

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你是不是指定过这个属性 cuba.dispatcherBaseUrl

没有指定过这属性,我看了下代码,他好像是通过jmxInstance来获取地址的,而他默认连接的却是客户端机器的JMX,我不知道是不是和这有关
相关代码:

public LogDataProvider(JmxInstance jmxInstance, String logFileName, String remoteContext, boolean downloadFullLog) {
        this.logFileName = logFileName;
        this.jmxInstance = jmxInstance;
        this.remoteContext = remoteContext;
        this.downloadFullLog = downloadFullLog;
    }

    public void obtainUrl() {
        try {
            url = jmxRemoteLoggingAPI.getLogFileLink(jmxInstance, remoteContext, logFileName);
        } catch (Exception e) {
            log.error("Unable to get log file link from JMX interface");

            throw new RuntimeException(e);
        }
    }

改过端口,tomcat的端口是8888
发现设置webPort属性就OK了