Even when you untick the installation of interbase, it does it anyway.
You need to replace the client dll as mentioned by others. But then you
need to reboot as the old one is still in memory.

I have also had my security database trashed twice - which I am also
blaming on XE3 install (or mis-install) of interbase. Not very good
really... its rather like having MS back in charge, surreptitiously
making sure that the competitions products dont run (well).


Rohit

On 13/02/2013 7:19 a.m., Adrian Wreyford wrote:
>
> Hi,
>
> I noticed that after installing XE3, and installing latest sources of
> IBO, and getting all to compile that I could no longer connect to my
> databases, using my apps, some compiled with Delphi XE.
>
> I then removed the interbase XE3 from my PC.
>
> I can connect using a third part SQL tool to my databases, but not
> using IBO, even with my previous versions of software compiled with XE.
>
> I reinstalled FB 2.5.2.26539
> I checked that service is running in services manager Win7 64 bit.
>
> When I try to log on to any application I get:
> ISC ERROR CODE: 335544375, Unavailable database.
>
> All the databases are there.
> The service is running.
>
> Any ideas what could have destroyed all that was working up to
> installing XE3, and Interbase support that gets installed by default.
> I have removed the interbase for XE3 from my system.
>
> When trying to connect to my remote server with my software also
> written with Delphi XE, and IBO, the remote host refuses the
> connection, but I can connect to it using my SQL tool.
> ISC ERROR CODE: 335544421, connection rejected by remote interface.
>
> Thanks
>
> Adrian
>
> [Non-text portions of this message have been removed]
>
>
>
>
> __________ Information from ESET Endpoint Antivirus, version of virus
> signature database 8001 (20130212) __________
>
> The message was checked by ESET Endpoint Antivirus.
>
> http://www.eset.com


--
Regards

*Rohit Gupta*
B.E. Elec., M.E., Mem IEEE, Member IET
Technical Director
Computer Fanatics Ltd

*Tel *4892280
*Fax *4892290
*Web *www.cfl.co.nz
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