连接mysql报错：Communications link failure The last packet successfully received from the server was 3,544 milliseconds ago
异常错误：Communications link failure The last packet successfully received from the server was 3,544 milliseconds ago
解决方法：
找到application-druid.yml文件
将testOnBorrow: false
修改为
testOnBorrow: true
posted on 2020-07-28 15:34 object360 阅读(2822) 评论(0) 编辑 收藏 举报
