Subject Re: [firebird-support] UDF Function undefined
Author Helen Borrie
At 10:42 AM 7/09/2010, you wrote:
>...
>Engine Code : 335544343
>Engine Message :
>invalid request BLR at offset 77
>function ABS is not defined
>module name or entrypoint could not be found
>...
>Should I edit Firebird.conf and check any special entry in it? (All lines begin with the # symbol; maybe "Rootdirectory = " shoud be uncommented and filled?).

Not unless you installed Firebird in some non-standard location...

Read the provided comments in firebird.conf relating to the parameter UdfAccess, starting from the line that reads "# UdfAccess may be None, Full or Restrict"

Once you understand that, you can compare the UDF declarations in your database with the assumptions made by the default UdfAccess setting (Restrict UDF). That should tell you why the engine is not finding your UDF libraries...

Also study the Installation and Migration Guide. If it is not in your ..\doc directory, you can download it from the Release Notes section of the Firebird Documentation Index. I recommend this, since this is not the only legacy feature that changed in v.2+.

./heLen