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Thread strange error on clients site (access denied on..)
Mon, Jan 8 2007 4:36 PMPermanent Link

"Harry de Boer"
Tim, others

We encounter a strange problem. We use a dbIsam 3.3 database (not C/S) which
is on the customers server. A intraweb application connects to that db via
middleware (kbmmw). We use this in all our apps, with success!. However now
we get an access denied on a temp file error (e.g. access denied on
c:\dir\37440.dat). We cannott determine what causes this problem (it ran for
a long time w/o problems), so I asked the customer for the database. When I
put that data on my own machine and connect the same way to it (IW app via
kbmmw) everything goes well (like it should)! So our guess is that something
changed on the customers server, but what?

What can posibly cause this error?

Regards, Harry

Tue, Jan 9 2007 3:37 AMPermanent Link

"Frans van Daalen"

"Harry de Boer" <harry@staaf.nl> wrote in message
news:A7841D6F-066C-45F9-931F-9C6D07A1F521@news.elevatesoft.com...
> Tim, others
>
> We encounter a strange problem. We use a dbIsam 3.3 database (not C/S)
> which
> is on the customers server. A intraweb application connects to that db via
> middleware (kbmmw). We use this in all our apps, with success!. However
> now
> we get an access denied on a temp file error (e.g. access denied on
> c:\dir\37440.dat). We cannott determine what causes this problem (it ran
> for
> a long time w/o problems), so I asked the customer for the database. When
> I
> put that data on my own machine and connect the same way to it (IW app via
> kbmmw) everything goes well (like it should)! So our guess is that
> something
> changed on the customers server, but what?
>
> What can posibly cause this error?
>
> Regards, Harry
>
rights or virusscanner?

Tue, Jan 9 2007 7:46 AMPermanent Link

Markku Nevalainen
Harry de Boer wrote:
>
> (it ran for
> a long time w/o problems), so I asked the customer for the database. When I
> put that data on my own machine and connect the same way to it (IW app via
> kbmmw) everything goes well (like it should)! So our guess is that something
> changed on the customers server, but what?
>
> What can posibly cause this error?

Very, very wild quess..

You are using some code that makes DBISAM to create back-up duplicates
from .DAT tables, and those files will appear with .DBK and .IBK
extensions. The size or amount of these .DBK tables exceeds 2 GByte (or
was it 4 GByte) table size limit.
Tue, Jan 9 2007 8:39 AMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

Avatar

Email timyoung@elevatesoft.com

Harry,

<< So our guess is that something changed on the customers server, but what?
>>

The most likely culprit is AV software:

http://www.elevatesoft.com/bulletin_14.htm

--
Tim Young
Elevate Software
www.elevatesoft.com

Tue, Jan 9 2007 9:05 AMPermanent Link

"Harry de Boer"
LS.

Indeed. AV software caused it. Thanks for pointing it out.

Regards, Harry

"Harry de Boer" <harry@staaf.nl> schreef in bericht
news:A7841D6F-066C-45F9-931F-9C6D07A1F521@news.elevatesoft.com...
> Tim, others
>
> We encounter a strange problem. We use a dbIsam 3.3 database (not C/S)
which
> is on the customers server. A intraweb application connects to that db via
> middleware (kbmmw). We use this in all our apps, with success!. However
now
> we get an access denied on a temp file error (e.g. access denied on
> c:\dir\37440.dat). We cannott determine what causes this problem (it ran
for
> a long time w/o problems), so I asked the customer for the database. When
I
> put that data on my own machine and connect the same way to it (IW app via
> kbmmw) everything goes well (like it should)! So our guess is that
something
> changed on the customers server, but what?
>
> What can posibly cause this error?
>
> Regards, Harry
>
>

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