- springboot: 2.1.9.RELEASE
- mysql-connector-java:8.0.17
- mysql连接池:hikari
报错信息:
1.
数据库配置:
报错信息:
1.
数据库配置:
#以下为连接池的相关参数配置
spring.datasource.max-idle=10
spring.datasource.max-wait=10000
spring.datasource.min-idle=5
spring.datasource.initial-size=5
spring.datasource.validation-query=SELECT 1
spring.datasource.test-on-borrow=false
spring.datasource.test-while-idle=true
spring.datasource.time-between-eviction-runs-millis=18800