On 1-5-2012 11:25, Niels van Aert wrote: > Hello, > > We have made C# (.NET) application that is using Firebird embedded V2.5.0 > > We using ADO.NET and the BLtoolkit as interface to the Firebird database. > > And sometimes at random times I get the follow exception > FirebirdSql.Data.FirebirdClient.FbException: validation error for column > *** unknown ***, value "*** null ***" > > I haven’t any idea what this exceptions means!?! > > I’ve search on the internet for hours but I didn’t find something about > this specific exception. > > This exception is always occurring during the executing of a stored > procedure. > > Why is the column Unknown? > > Please, can somebody give me any hint? > > thanks in advance. > > Best regards, > > Niels
Why is this the same message as you originally posted to Firebird-support? Did you do anything with the advice that Helen gave as to the cause of this error? If this occurs with a stored procedure, what happens if you execute it by hand from ISQL with the same input? Mark -- Mark Rotteveel ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Firebird-net-provider mailing list Firebird-net-provider@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/firebird-net-provider
