Thank you the reply, Roman.

I avoid using TABLE LOCK via Jaybird 1.5.
I'll look for alternatives method or algorithm.

Many Thanx,
KIMURA, Meiji(FAMILY, Given)
Tokyo, JAPAN

--- Roman Rokytskyy <rrokytskyy@...> からのメッセージ：

> > I want to lock tables via Jaybird. I understood to use "SET
> > TRANSACTION" clause for locking tables, then I try it. But the error says
> > "GDS Exception. 335544332. invalid transaction handle (expecting explicit
> > transaction start).
> >
> > Can I lock tables via Jaybird ?
>
> In theory you can do this by specifying the table to lock in TPB, but in
> JayBird 1.5 there is no possibility to do this without driver modification.
> In JayBird 2.0 it will be explicitly available to the client.
>
> Sorry.
>
> Roman
>
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