Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
Home
Discussion GroupsFormsForms ProgrammingQueriesModules / DAO / VBAReports / PrintingMacrosDatabase DesignSecurityConversionImporting / LinkingSQL Server / ADPMultiuser / NetworkingReplicationSetup / ConfigurationDeveloper ToolkitsActiveX ControlsNew UsersGeneral 1General 2
Access DirectoryToolsTutorialsUser Groups
Related Topics
SQL ServerOther DB ProductsMS OfficeMore Topics ...

MS Access Forum / Multiuser / Networking / April 2005

Tip: Looking for answers? Try searching our database.

DAO 3.6 in Multi-user Env via COM+ server

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
Bala - 26 Apr 2005 02:42 GMT
I have a VB 6.0 component that uses DAO 3.6 library to read MS Access 2000
db/table (just for ReadOnly operation). I created a standard exe that calls
this VB component in a 5 second interval. Say for instance this VB component
takes 10 seconds to complete a task when deployed out of COM+ server, that
means, I used regsvr32 to register the vb component. But, it takes anywhere
between 30 seconds to an hour to do the same job when deployed in COM+
server.

I am wondering how the performance gets this big hit for a VB component when
deployed in a COM+ server. Any help would be appreciated.
Bala - 26 Apr 2005 14:43 GMT
I would like to add few more things:Opening of access db/table, seek
operation is very slow when the vb component is deployed in com+ server.
Locking of db is a problem as well, although I open the db in shared mode and
not in exclusive mode.

> I have a VB 6.0 component that uses DAO 3.6 library to read MS Access 2000
> db/table (just for ReadOnly operation). I created a standard exe that calls
[quoted text clipped - 6 lines]
> I am wondering how the performance gets this big hit for a VB component when
> deployed in a COM+ server. Any help would be appreciated.
david epsom dot com dot au - 27 Apr 2005 02:44 GMT
I think you should ask this question again in a VB group and a COM+ group.

Unless by accident, there won't be anyone here familiar with COM+

(david)

>I have a VB 6.0 component that uses DAO 3.6 library to read MS Access 2000
> db/table (just for ReadOnly operation). I created a standard exe that
[quoted text clipped - 10 lines]
> when
> deployed in a COM+ server. Any help would be appreciated.
Bala - 27 Apr 2005 03:05 GMT
Thanks David.
(I asked here because the issue was accessing the data in MS Access)

> I think you should ask this question again in a VB group and a COM+ group.
>
[quoted text clipped - 16 lines]
> > when
> > deployed in a COM+ server. Any help would be appreciated.
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.