> Its happens at application starts, before any onCreate Event is fired.
> I used a TDataModule which holds the IB_StoredProc. In CBuilder there
> exists an Event TDataModule.onCreate wich is fired after executing the
> Constructor. Here I prepared the IB_StoredProc.
> But before I can prepare, therefor before TDataModule.onCreate, I get
> the described exception.

I don't use IB_StoredProc ( perhaps I should be now ) but I
have similar problems to this if things are left Open in the
design environment. In IB_SessionProps there is a
'StoreActive'. If this is set to false then everthing has to
be opened in the runtime application. Leaving it at true
starts the application by opening those things that were
already open - I then get 'Can't change already open' as the
simple problem. StoreActive = false firxes that for me.

> I solve this problem by setting
> StoredProcForSelect to false and StoredProcHasDML to true. Don't no
> why but so it works and I can start my application.

I think that this is switching off opening the IB_StoredProc
as a query, instead it has to be executed. So when the
application opens it does not open it.

Builder does seem to do some things in different ways to
Delphi so we see problems which Jason does not normally see.

--
Lester Caine
-----------------------------
L.S.Caine Electronic Services