VISOCO Software

VISOCO dbExpress driver for Sybase ASE :: RE: Delphi 2007

Author: KoolKiwi
Subject: Re: D2007 support
Posted: Tue Jun 10, 2008 2:30 pm (GMT 2)
Topic Replies: 2

VISOCO wrote:

Sorry, but we don't support D2007, because Borland don't provide documentation.

It appears Peter Sawatzki has the necessary documentation, as he has released a version of his AS400 dbexpress driver (dbexpca400) that works with Delphi 2007!

Refer http://www.sawatzki.de

Version: 3.0.07
Date: 16.8.2007
rewrote driver for Delphi 2007

It appears you have an opportunity here. I have just upgraded to Delphi 2007, but I am unable to use it as there is a serious memory leak in the dbxase30.dll Sybase ASE dbexpress supplied by CodeGear with the enterprise version of Delphi 2007 / RAD Studio 2007.

The memory leak occurs whenever you ExecSQL using a TSQLQuery component, and currently renders Delphi 2007 unusable for Sybase ASE dbexpress development.

I have reported this issue with example code to recreate to CodeGear Quality Central, but as you remains unresolved.

It would be great if Visoco could release an updated driver for ASE 12.5 for Delphi 2007 that actually works without memory leaks.

Alternatvely, if anyone has managed to get the CodeGear ASE dbxase30.dll driver DLL to work without memory leak issues, I would really like to hear how they are doing this.

In the meantime I am stuck with Delphi 7.1 for ASE dbexpress development using the Visoco driver. However, unfortunately Visoco's existing driver also has multi-processor concurrent multi-threading issues, requiring all dbexpress calls that involve database connectivity to be serialised via semaphores. This drastically reduces performance and adds coding complexity etc.

Any feedback appreciated!

Greg

VISOCO dbExpress driver for Sybase ASA :: ERROR: Application is not licenced to use this feature

Author: sjaardema
Subject: ERROR: Application is not licenced to use this feature
Posted: Sat Mar 22, 2008 8:20 pm (GMT 2)
Topic Replies: 0

In my �pplication I want to update about 500 records, setting a field to 'n'
After a certain actions I get this error, like there is a limitation to the number of action to be able to be executed

I use a licenced version. If it is due to a bug I like to know how to update my version

Program lines:

Ins_Fields_Query.Close;
Ins_Fields_Query.DataSet.CommandText := 'UPDATE S_Fields SET ManualAddition = ''n'' WHERE LAB_ID = ' + IntToStr(Lab_ID);
Ins_Fields_Query.Execute;

ERROR MESSAGE

Project1 raised exception class EDatabaseerror with message dbexpressError:[0x0012]: Application is not licenced to use this feature

VISOCO dbExpress driver for Sybase ASA :: RE: Urgent! is it possible to use ASA driver to connect to S10?

Author: VISOCO
Subject: RE: is it possible to use ASA driver to connect to S10?
Posted: Wed Feb 27, 2008 1:32 am (GMT 2)
Topic Replies: 1

Please read e-mail.
_________________
Best regards,
VISOCO Software Team
--
VISOCO Software - Sybase connectivity products

VISOCO dbExpress driver for Sybase ASA :: Urgent! is it possible to use ASA driver to connect to S10?

Author: PontusAtNilex
Subject: Urgent! is it possible to use ASA driver to connect to S10?
Posted: Tue Feb 26, 2008 12:50 pm (GMT 2)
Topic Replies: 1

Hello!

is it possible to use ASA driver to connect to Sybase 10?

I get Exception : Parse error invalid or missing keyword near '' ... when trying.

Regards,

Pontus

VISOCO dbExpress driver for Sybase ASA :: Delphi 2007

Author: bernhardz
Subject: Delphi 2007
Posted: Mon Jun 11, 2007 4:44 pm (GMT 2)
Topic Replies: 0

Hi,

Are there any plans on updating the dbExpress drivers to V2007 of Delphi and the new dbExpress technology from Codegear. We have a considerable investment into the existing Visoco drivers and would like to continue using them along with future versions of Delphi.

Thanks

Bernhard

VISOCO dbExpress driver for Sybase ASE :: RE: Delphi 2007

Author: VISOCO
Subject: D2007 support
Posted: Sun Jun 03, 2007 12:00 am (GMT 2)
Topic Replies: 2

Sorry, but we don't support D2007, because Borland don't provide documentation.
_________________
Best regards,
VISOCO Software Team
--
VISOCO Software - Sybase connectivity products

VISOCO dbExpress driver for Sybase ASE :: Delphi 2007

Author: michalj
Subject: Delphi 2007
Posted: Wed May 30, 2007 11:45 pm (GMT 2)
Topic Replies: 2

What about Delphi 2007? Old driver works on Delphi 2006, but don't cooperate with Delphi 2007. We receive stupid message that DLL can't be found. Are you going to prepare new DLL or is it possible in some way to use old driver on 2007.

VISOCO dbExpress driver for Sybase ASE :: with respect to new version

Author: Ricardo Alfredo
Subject: with respect to new version
Posted: Fri Apr 13, 2007 8:19 pm (GMT 2)
Topic Replies: 0

this can have concurrently several querys and to release them of the server as well as they talked it in discussion in "Sybase does not allow multiple "statements" per co" of Stephane FRANC in Jul 29 2005 ?

VISOCO dbExpress driver for Sybase ASE :: RE: Trigger problem

Author: damaldon
Posted: Wed Dec 06, 2006 11:30 pm (GMT 2)
Topic Replies: 2

Mail sended.

VISOCO dbExpress driver for Sybase ASE :: RE: Interesting discussion in this topic

Author: VISOCO
Subject: RE: Interesting discussion in this topic
Posted: Tue Nov 28, 2006 10:34 pm (GMT 2)
Topic Replies: 1

Please submit your request by using one of the web-based forms listed below http://www.visoco.com/support/
_________________
Best regards,
VISOCO Software Team
--
VISOCO Software - Sybase connectivity products

VISOCO dbExpress driver for Sybase ASE :: Interesting discussion in this topic

Author: Anonymous
Subject: Interesting discussion in this topic
Posted: Tue Nov 28, 2006 6:27 am (GMT 2)
Topic Replies: 1

Hello all!
This is my first time on this site.
I would like to tell what I really like this project "VISOCO dbExpress driver for Sybase ASE".
I've been reading it for a while, and I have learned so much here.
So, I decided to try my luck asking a few questions...
How can you IM, PM or whatever you call it to certain members? .
I'd like to ask more questions about "VISOCO dbExpress driver for Sybase ASE".
By the way, nice domain name www.visoco.com.

VISOCO dbExpress driver for Sybase ASE :: RE: Unusual error

Author: VISOCO
Subject: Table Definition
Posted: Sat Nov 11, 2006 9:44 pm (GMT 2)
Topic Replies: 5

Please sent detail to support@visoco.com
_________________
Best regards,
VISOCO Software Team
--
VISOCO Software - Sybase connectivity products

VISOCO dbExpress driver for Sybase ASE :: RE: Unusual error

Author: dwight
Posted: Sat Nov 11, 2006 4:13 am (GMT 2)
Topic Replies: 5

What Was The Soultion?
I have the SAME problem

Thanks
dwight@creveltcomputer.com

VISOCO dbExpress driver for Sybase ASE :: RE: How should I use the License Code?

Author: VISOCO
Subject: RE:How should I use the License Code?
Posted: Tue Sep 05, 2006 10:55 pm (GMT 2)
Topic Replies: 1

Hello,
We sent all instructions by e-mail.
_________________
Best regards,
VISOCO Software Team
--
VISOCO Software - Sybase connectivity products

VISOCO dbExpress driver for Sybase ASE :: How should I use the License Code?

Author: Anonymous
Subject: How should I use the License Code?
Posted: Tue Sep 05, 2006 1:32 pm (GMT 2)
Topic Replies: 1

hello, I have bought the dbexpress driver. But I only have got three License Code for VISOCO dbExpress driver for Sybase ASE 2.3 (Win 32, Standard), not have any product.
I don't know how to Use the license key to unlock the product or download the fully function version?!
thank you!