Hi All,

Thanks to all of you who have responded in no time.

I am able to create an adapter called DBProgress and connect to 
my Progress database with Sequelink driver. This gives me 
tremendous advantage in the sense that I can talk to the 
database thru my middleware server for any inserts/updates and 
directly to database to read the data so that it speeds up the 
process.

I am doing further tests on this and once I am ready, I can let 
you know so that this can be contributed to the project.

The only problem is Sequelink driver is not available free and 
anybody who wishes to use it has to purchase the same.

Thanks to all of you again and would like to keep posting 
queries.

Venkat                                                          
                                







Take a look at db_adapters in the docs directory.  It aims to 
explain the why's
and how's of a database adapter class.  It'll be nice if you 
could donate Progress
code to the project.

~ Leon

----- Original Message -----
From: [EMAIL PROTECTED]
To: <[EMAIL PROTECTED]>
Sent: Thursday, September 14, 2000 8:22 PM
Subject: Turbine with Progress Database


> Hi All,
>
> I just started working with Turbine and in the past I used 
WebMacro for three of
my projects. Since I felt that there is much more capabilities 
in Turbine frame
work, I decided to use the same for my upcoming project.
>
> Basically, I would like to work with Turbine as follows :
>
> 1) Scenario - 1
>
> Since we have our own middleware server (pure java), I have 
skipped the database
part of Turbine by using TurbineNoDbUser class and implemented 
my own mechanism to
talk to Middleware Server and I am able to get all the data from 
Database thru our
Middleware Server.
>
> 2) Scenario - 2
>
> I would like to open up the database connectivity thru Turbine 
just in case our
Middleware Server comes down or in certian cases to speed up the 
pulling of data
from database.
>
> We use Progress Database and connect to it with Sequelink JDBC 
driver.
>
> I had a look at the DBFactory and DBBroker classes. One thing 
I could not
understand was Why there were so called Adapters ? Can anyone 
give me a clue on
how to implement my own adapter for our database - Progress ? 
Also I do not want
to create any tables in our database on the fly. I just want to 
use the existing
tables. I think the work in this direction would add extra 
functionality to
Turbine as far the new database - Progress is concerned.
>
> I would appreciate any help from my peers who have been using 
Turbine.
>
> Thanks
>
> Venkat
>
>
>
>
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