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From:Thomas Theodor Koetter Date:August 8 2003 8:12am
Subject:RE: Perl fork question - SAPDB communications layer written for l
onger running sessions
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Hi Stephen

> -----Original Message-----
> From: Stephen Gutknecht (SAPDB) [mailto:IML-sapdb@stripped]
> Sent: Donnerstag, 7. August 2003 22:19
> To: Dittmar, Daniel; 'sapdb@stripped'; 
> sapdb.general@stripped
> Subject: RE: Perl fork question - SAPDB communications layer 
> written for
> l onger running sessions
> Importance: High
> 
> 
> I would add that our testing has shown what Daniel says to be 
> true.  Using
> Perl on Linux or using dotNet on Windows we find SAPDB to be 
> one of the most
> unreliable and poor performing database systems :)

I know that you have problems at your site with ODBC. However,
the problem does not seem to be easily reproducable since
you never send me some standalone code to reproduce it in
my environment.

All what you reported (into the list and directly to me)
let me think that the reason for that
is the driver. And I can assure you that I investigated a
considerable amount of time to find the cause for that.
Until now the problem apparently remains, what I regret.
But without being able to reproduce problems, it's not so
easy to find solutions.

I can understand that you might be somewhat frustrated but
I hope you exaggerated a little bit.

> P.S. to list:  Would US$5000 be enough to fund someone to 
> develop a native
> and stable Windows dotNet driver for SAPDB in c#?  There are 
> already ones
> for MySql / Postgresql.  Plus the SAPDB java driver should 
> prove a good
> place to learn the driver-protocol from...

It's good to see that some business is growing around
our DB :-)


Regards  Thomas


----------------------------------------------
Dr. Thomas Kötter
SAP DB, SAP Labs Berlin


Hurry up, SAP DB is open source     www.sapdb.org 


 

Thread
RE: Perl fork question - SAPDB communications layer written for longer running sessionsSAPDB)7 Aug
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RE: SAP DB User ModelElke Zabach8 Aug
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RE: Perl fork question - SAPDB communications layer written for longer running sessionsThomas Theodor Koetter8 Aug