> I had some issues with UDF and embedded server too. Whats important is the following:
>
> Your application, for example app.exe loads the fbembed.dll (or gds32.dll). When fbembed.dll evaluates where to find UDFs in, it wont look in the path where itself is located, but in the path where your app resides. The structure is the following (for example):
>
> C:\FireBird\fbembed.dll
> C:\MyProject\App.exe
> C:\MyProject\Firebird.msg
> C:\MyProject\UDF\ib_udf.dll
> ...
>
> In this configuration, you dont even need a specialized .conf-File for allowing access to the UDF library.
>
> Hope this helps
> Alex

Once I placed the exe in the same folder where fbembed.dll resides, it
started working.

Danke

Rafael