我在笔记本电脑上安装了MS SQL Server 2008 R2,只是为了练习SQL而且它在localhost上运行。我还下载了Pentaho以学习BI工具。问题是我已经得到以下错误一个星期左右,似乎无法找到解决方案。
Error connecting to database [test] : org.pentaho.di.core.exception.KettleDatabaseException:
Error occured while trying to connect to the database
Error connecting to database: (using class net.sourceforge.jtds.jdbc.Driver)
Network error IOException: Connection refused: connect
org.pentaho.di.core.exception.KettleDatabaseException:
Error occured while trying to connect to the database
Error connecting to database: (using class net.sourceforge.jtds.jdbc.Driver)
Network error IOException: Connection refused: connect
我已经尝试了所有可能的登录组合,并且还安装了必要的Java驱动器。
非常感谢任何帮助。