org.pentaho.di.core.exception.KettleDatabaseException:Error occurred while trying to connect to the

1、kettle连接oracle数据库异常

缺少驱动 下载 ojdbc.jar包 将下载的jar包(ojdbc14.jar)放到kettle目录下(data-integration\lib文件夹下)

org.pentaho.di.core.exception.KettleDatabaseException:Error occurred while trying to connect to the_第1张图片

2、kettle连接mysql数据库异常

驱动包下载地址:

https://download.csdn.net/download/weixin_38919176/13099358

数据库名错误:
org.pentaho.di.core.exception.KettleDatabaseException:Error occurred while trying to connect to the_第2张图片
3、mysql 查询数据库名: show databases
(oracle 查询数据库名:select name from v$database)
org.pentaho.di.core.exception.KettleDatabaseException:Error occurred while trying to connect to the_第3张图片

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