> I dont know if the problem is related to JayBird but I am asking for
> help anyway.
> I never could execute a SP from my aplication without this error,
> actually I had given up, but I decided to try again, so the error
> came again:
>
> GDS Exception. 335544569. Dynamic SQL Error
> SQL error code = -104
> Token unknown - line 1, char 59
> )

Most likely this is a bug in driver. I will have a look this evening.

Roman