ERROR 2003: Can't connect to MySQL server on 'localhost' (10061)
2013-01-29 13:19
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解决Can't connect to MySQL server on 'localhost'
tomcat连接mysql,大概是c3p0配置和mysql配置都有问题,导致了内存溢出,几天后,mysql出现如下错误:
ERROR 2003: Can't connect to MySQL server on 'localhost' (10061)
网上查了一下,说是mysql没有正常启动,启动失败一般是my.ini文件出错了
一、停止服务
二、删除my.ini文件(记得备份此文件,有些配置需要)
三、重新启动服务(启动时会自动生成默认my.ini)
打开c:\mysql\bin\winmysqladmin.exe 输入用户名 和密码(mysql安装目录下)
四、在dos下 输入 mysqld-nt -remove 删除服务
五、在dos下输入mysqld-nt -install
六、输入mysql 启动成功
此方法不行,只能重装mysql了。
删除mysql:
一、备份data文件夹
二、删除mysql程序及安装目录
三、删除注册表中mysql注册项
重装mysql。
重装后,如果遇到access denied for user 'root@localhost'(using password:yes)
则可以参考“http://blog.csdn.net/zhangpengju999/article/details/8549802”解决
tomcat连接mysql,大概是c3p0配置和mysql配置都有问题,导致了内存溢出,几天后,mysql出现如下错误:
ERROR 2003: Can't connect to MySQL server on 'localhost' (10061)
网上查了一下,说是mysql没有正常启动,启动失败一般是my.ini文件出错了
一、停止服务
二、删除my.ini文件(记得备份此文件,有些配置需要)
三、重新启动服务(启动时会自动生成默认my.ini)
打开c:\mysql\bin\winmysqladmin.exe 输入用户名 和密码(mysql安装目录下)
四、在dos下 输入 mysqld-nt -remove 删除服务
五、在dos下输入mysqld-nt -install
六、输入mysql 启动成功
此方法不行,只能重装mysql了。
删除mysql:
一、备份data文件夹
二、删除mysql程序及安装目录
三、删除注册表中mysql注册项
重装mysql。
重装后,如果遇到access denied for user 'root@localhost'(using password:yes)
则可以参考“http://blog.csdn.net/zhangpengju999/article/details/8549802”解决
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