src/main/java/com/genersoft/iot/vmp/common/StreamInfo.java
@@ -520,7 +520,7 @@
        try{
            instance = (StreamInfo)super.clone();
        }catch(CloneNotSupportedException e) {
            logger.error("未处理的异常 ", e);
            e.printStackTrace();
        }
        return instance;
    }