Subject Re: [IBO] DLL/BPL and app with lots of modules
Author Daniel Rail
Are you using a TIB_Connection just for your DLL? If not, then use a
TIB_Connection and TIB_Transaction just for the DLL.

Just to let you know that I've been using IBO in DLLs since June 2000. So,
I should be able to help get into gear.

Daniel Rail
Senior System Engineer
ACCRA Med Software Inc. (

At 26/01/2002 10:01 PM, you wrote:
>I guess I haven't got it all yet...
>I have researched and found that if you use BPLs in your apps you need
>to recompile
>all of the related parts of an app to keep it working. With DLLs you
>only have to watch
>for changes in the calling params in the DLL routines. So, in my case,
>the DLLs are
>more desirable. But in trying this I still cannot get the AVs to go
>away. I have tried each
>of the ways mentioned above (Sessions in the DLL, etc.) but I have
>noticed that the AV
>only occurrs when I close the main app. Not when I close the DLL.
>Am I still missing something? I set the create order where the session
>is created first,
>the query closes,and even set the link to the IB_Connection to null just
>to get it out.
>(Using TIB_Query, etc.) (Can't afford DreamCompany yet)
>Steve Fields