org.apache.commons.dbcp.SQLNestedException: Cannot create PoolableConnectionFacmysql的安装版本和驱动版本不一致的问题
2017-04-11 08:49
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问题描述：
mysql安装版本：5.5
mysql驱动版本：5.1.25
在run as java application能成功运行，不会出现任何异常和错误，一经tomcat启动时就会报错如下图：
解决办法：不需要导入高版本的驱动包，这时候原来的jar包同样能够链接上驱动
mysql安装版本：5.5
mysql驱动版本：5.1.25
在run as java application能成功运行，不会出现任何异常和错误，一经tomcat启动时就会报错如下图：
解决办法：不需要导入高版本的驱动包，这时候原来的jar包同样能够链接上驱动
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