处理获取消息体内容为空时造成的空指针异常

648540858

2022-08-17 59bda74e88ec95890cb13d54aefef38e27411c01

 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/MessageRequestProcessor.java

@@ -108,6 +108,11 @@
                Element rootElement = null;
                try {
                    rootElement = getRootElement(evt);
                    if (rootElement == null) {
                        logger.error("处理SUBSCRIBE请求  未获取到消息体{}", evt.getRequest());
                        responseAck(evt, Response.BAD_REQUEST, "content is null");
                        return;
                    }
                } catch (DocumentException e) {
                    logger.warn("解析XML消息内容异常", e);
                    // 不存在则回复404