Kettle连接SQL Server数据库报错Error connecting to database: using class net.sourceforge.jtds.jdbc.Driver问题现象：解决方法：Server 192.168.. has no instance named ***)问题现象：如果报错内容是org.pentaho.di.core.exception.KettleDa

Superset链接oracle，用官方示例链接并不成功。网上搜了一堆，都没有说到相关的解决方法。后来自己摸索了2个办法，方法二是最简单的。此方式无需更改配置文件，无需重启，直接使用即可。

WARNING: You are using pip version 21.1.2; however, version 21.3.1 is available.You should consider upgrading via the 'C:\Users\PycharmProjects\pythonProject\venv\Scripts\python.exe -m pip install --u