【 使用环境 】本地测试服务器 OpenEuler22.03 LTS SP1,内核Linux5.10
【 使用版本 】OceanBase-4.1.0
【问题描述】mysql5.7/mysql8.0正常连接，OceanBase报错：Authentication to host ‘192.168.122.74’ for user ‘root@lgmysql’ using method ‘mysql_native_password’ failed with message: Reading from the stream has failed.
【附件】
1：net项目中连接字符串（net framework 4.5.2)：
providerName=“MySql.Data.MySqlClient” connectionString=“Server=192.168.122.74;Port=2881;DataBase=school_cjfxv51b;Uid=root@lgmysql;Pwd=LancooMysqlPwd*_!;SslMode=None;Allow User Variables=True;Charset=utf8;”
2：项目引用了 MySql.Data.dll（版本8.0.32）、EntityFramework.dll（版本6.4）
