java mysql The last packet sent successfully to the server was 0 milliseconds ago.
来源:互联网 发布:windows自动执行php 编辑:程序博客网 时间:2024/05/19 09:40
2016年9月27日19:07:19
[ERROR]The last packet sent successfully to the server was 0 milliseconds ago. The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
解决方法:
(1)使用JDBC URL中使用autoReconnect属性,url添加&autoReconnect=true&failOverReadOnly=false&maxReconnects=10
(2) 修改MySQL的参f 添加[mysqld]wait_timeout=31536000 interactive_timeout=31536000
(3)重启mysqlservice mysql restart原因分析:
(1)大量数据访问情况下,mysql connection连接有可能失效
(2)长时间不妨问,connection会失效
0 0
- java mysql The last packet sent successfully to the server was 0 milliseconds ago.
- mysql 连接出现The last packet sent successfully to the server was 0 milliseconds ago.问题解决
- 【MySql】数据库连接异常:The last packet sent successfully to the server was 0 milliseconds ago
- [Java] 解决异常:“The last packet sent successfully to the server was 0 milliseconds ago.
- The last packet sent successfully to the server was 0 milliseconds ago. The
- The last packet sent successfully to the server was 0 milliseconds ago.
- The last packet sent successfully to the server was 0 milliseconds ago. 的解决办法
- The last packet sent successfully to the server was 0 milliseconds ago.
- The last packet sent successfully to the server was 0 milliseconds ago.
- The last packet sent successfully to the server was 0 milliseconds ago.
- The last packet sent successfully to the server was 0 milliseconds ago.
- 异常The last packet sent successfully to the server was 0 milliseconds ago...
- The last packet sent successfully to the server was 0 milliseconds ago
- The last packet sent successfully to the server was 0 milliseconds ago问题的解决
- Communications link failure:The last packet sent successfully to the server was 0 milliseconds ago.
- The last packet sent successfully to the server was 0 milliseconds ago.
- mysql The last packet sent successfully to the server was 0 milliseconds ago. The driver has not rec
- mysql 连接池连接超时的问题(The last packet sent successfully to the server was 776,652 milliseconds ago)
- volatility安装及使用
- URL 传+号到后台变空格问题解决方案
- 软件工程(C编码实践篇)
- 嵌入式系统编程C语言之软件架构
- jQuery属性的快捷操作
- java mysql The last packet sent successfully to the server was 0 milliseconds ago.
- QT widget 使用小计
- 这几天好多朋友都谈论到了php的缓存技术,这里我给总结下。
- Tautology(永真式:状态压缩和递归)
- spfa算法的一些优化
- C++命名空间namespace的作用和使用解析
- JAVA基础知识了解(一)
- 总结45
- d3dUtility.cpp 统一回答:在vs2015中调试D3D9龙书 代码示例:4.4 d3dUtility.cpp