mybatis使用idea连接数据库报错的奇葩问题
ERROR QUERYING DATABASE. CAUSE: COM.MYSQL.JDBC.EXCEPTIONS.JDBC4.COMMUNICATIONSEXCEPTION: COMMUNICAT
标签： mybatis
在第一个mybatis程序时：错误
org.apache.ibatis.exceptions.PersistenceException:
### Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet successfully received from the server was 7,200 milliseconds ago. The last packet sent successfully to the server was 7,195 milliseconds ago.
### The error may exist in com/kuang/dao/UserMapper.xml
### The error may involve com.kuang.dao.UserDao.getUserList
### The error occurred while executing a query
### Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
- org.apache.ibatis.exceptions.PersistenceException:
- ###Error querying database. Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
-
- The last packet successfully received from theserver was 7,200 milliseconds ago. The last packet sent successfully to the server was 7,195 milliseconds ago.
- ### Theerror may exist in com/kuang/dao/UserMapper.xml
- ### Theerror may involve com.kuang.dao.UserDao.getUserList
- ### Theerror occurred while executing a query
- ### Cause: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
解决：
将URL中的：useSSL=true
改为：useSSL=false
作者：李白白白白白
来源链接：https://www.cnblogs.com/jianershisan/p/15926598.html
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