lihengming / druid-spring-boot-starter

用于在Spring Boot项目中轻松集成Druid数据库连接池和监控
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druid 连接长时间没有访问后出现CommunicationsException,相关检查参数失效 #1

Open shuiZzz opened 5 years ago

shuiZzz commented 5 years ago

系统访问不活跃,mysql服务连接会回收。但是有设置druid取链接之前检查,检查参数看着设置进去了,就是不起作用。mysql的wait_timeout 8h,druid-spring-boot-starter版本是1.1.18

druid参数: .min-idle=5 .max-active=50 .validation-query=SELECT 1 .min-evictable-idle-time-millis=500000 .time-between-eviction-runs-millis=20000 .test-while-idle=true .test-on-borrow=false .test-on-return=false

minguotan commented 2 years ago

3年了,这个问题还没回答啊……楼主是怎么解决的呢后来?