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.