問題1： 連接本地mysql，報如下錯誤 The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from ...

在鏈接數據庫的時候，報錯如下： The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. 上網 ...

1 詳細異常信息 2 自己是在Spark程序里面調用的mysql的程序，因為是分布式環境，所以不一定是在本機調用mysql連接 分布式環境 不要用localhost的配置 ...

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

© 版權聲明：本文為博主原創文章，轉載請注明出處 1.問題描述 　　搭建SSH框架，啟動時報錯如下： The last packet sent successfully to the server was 0 milliseconds ago. The driver has ...

application.yml 配置，mysql數據庫使用過的docker，這個打包能鏡像在docker運行這個127.0.0.1 是指向的虛擬機中的127.0.0.1，容器等同於一個微型的虛擬機，又 ...

Communications link failure解決方法，我借鑒的別人的，延長MySQL的連接時間 #查詢連接的時間 show global variables like 'wait_ti ...

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