数据库连接500

问题分析

1,代码逻辑正常
2,数据库字段映射正常
3,数据库连接是否有问题–

错误代码

数据库连接url :
spring.datasource.url= jdbc:mysql://192.168.3.33:3306/test?characterEncoding=utf8&useSSL=false
spring.datasource.username= root
spring.datasource.password= root
spring.datasource.driver-class-name= com.mysql.jdbc.Driver

错误日志:

Whitelabel Error Page
This application has no explicit mapping for /error, so you are seeing this as a fallback.

Mon Nov 02 23:01: