System.IO.FileNotFoundException while executing deployed SSIS-packages or -projects 


One of the following errors appears while executing a SSIS-package with Xtract IS tasks:

  • System.IO.FileNotFoundException: Error while loading 'C:\Program Files\XtractIS\librfc32.dll' 
  • System.IO.FileNotFoundException: Error while loading 'C:\Program Files\XtractIS\icuuc50.dll


Required Microsoft artefacts, e.g. Data Storage & Processing Toolset (SSDT), for error-free execution of SQL Server Integration Services projects or packages are missing on the SQL Server runtime environment. 


Make sure to install all necessary tools in the correct order, see link to our Online Help:

Creation date: 8/2/2023 5:40 PM      Updated: 8/2/2023 5:43 PM