问题1： 连接本地mysql，报如下错误 The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from ...

在链接数据库的时候，报错如下： The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. 上网 ...

1 详细异常信息 2 自己是在Spark程序里面调用的mysql的程序，因为是分布式环境，所以不一定是在本机调用mysql连接 分布式环境 不要用localhost的配置 ...

was 0 milliseconds ago. The driver has not received any ...

© 版权声明：本文为博主原创文章，转载请注明出处 1.问题描述 　　搭建SSH框架，启动时报错如下： The last packet sent successfully to the server was 0 milliseconds ago. The driver has ...

application.yml 配置，mysql数据库使用过的docker，这个打包能镜像在docker运行这个127.0.0.1 是指向的虚拟机中的127.0.0.1，容器等同于一个微型的虚拟机，又 ...

Communications link failure解决方法，我借鉴的别人的，延长MySQL的连接时间 #查询连接的时间 show global variables like 'wait_ti ...

was 0 milliseconds ago. The driver has not received any packets f ...