java.sql.SQLException: Unknown system variable 'language'


Java Maven 用 jdbc 连接 mysql数据库提示时 发生下面的错误

上网查了问题大部分都说是jdbc驱动和mysql版本不匹配,目前我mysql版本为5.1.30,jdbc版本是5.1.40,将jdbc版本改为5.0.8,数据显示正确!!!!

    <dependency>
      <groupId>mysqlgroupId>
      <artifactId>mysql-connector-javaartifactId>
      <version>5.1.45version>
    dependency>
  dependencies>

改为

  <dependency>
      <groupId>mysqlgroupId>
      <artifactId>mysql-connector-javaartifactId>
      <version>5.0.8version>
    dependency>
  dependencies>

感谢:

weixin_37250058

https://blog.csdn.net/weixin_37250058/article/details/54019789