When using Net Express 5.1 to create an .EXE or .DLL program from an application that uses the Database Connectors add-on package a link error occurs for unresolved external "_ACUFH".

This occurs because it is looking for the entry point of the ACU File Handler module and the import library ACUFH.LIB is not included in Net Express 5.1.

Please download the attachment ACUFH.ZIP to this article and unzip and save file "acufh.lib" to the folder C:\\Program Files\\Micro Focus\\Net Express 5.1\\Base\\Lib, (or other location if different install folder used)

Reference this file in your link step.

If you are using the Net Express 5.1 IDE then select Project->Build Settings->Link tab->Advanced in drop-down list and add acufh.lib to the "Link to Libs" entry field.