摘要: 问题描述: The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. SQLState: 08S01 阅读全文
posted @ 2016-04-19 15:43 奔跑的大龙猫 阅读(170) 评论(0) 推荐(0) 编辑
摘要: 使用Hibernate + MySQL数据库开发,链接超时问题: com.mysql.jdbc.CommunicationsException: The last packet successfully received from the server was58129 seconds ago.Th 阅读全文
posted @ 2016-04-19 13:32 奔跑的大龙猫 阅读(7195) 评论(0) 推荐(0) 编辑
摘要: 1.打开终端,输入: cd ~ 会进入~文件夹 2.然后输入:touch .bash_profile 回车执行后, 2.再输入:open -e .bash_profile 会在TextEdit中打开这个文件(如果以前没有配置过环境变量,那么这应该是一个空白文档)。如果有内容,请在结束符前输入,如果没 阅读全文
posted @ 2016-04-19 10:42 奔跑的大龙猫 阅读(1357) 评论(0) 推荐(0) 编辑