From 4fe5672623212f5f6ac50009c4dc88d5c517dbb4 Mon Sep 17 00:00:00 2001
From: 648540858 <648540858@qq.com>
Date: 星期三, 17 八月 2022 16:45:06 +0800
Subject: [PATCH] 处理获取消息体内容为空时造成的空指针异常
---
src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
index 7915319..480ea73 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/message/response/cmd/RecordInfoResponseMessageHandler.java
@@ -80,6 +80,10 @@
try {
HandlerCatchData take = taskQueue.poll();
Element rootElementForCharset = getRootElement(take.getEvt(), take.getDevice().getCharset());
+ if (rootElement == null) {
+ logger.warn("[ 鍥芥爣褰曞儚 ] content cannot be null");
+ continue;
+ }
String sn = getText(rootElementForCharset, "SN");
String channelId = getText(rootElementForCharset, "DeviceID");
RecordInfo recordInfo = new RecordInfo();
--
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