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Ashish,

Sorry, I assumed you were doing database pooling using the datasources in
websphere

Maybe im missing something, but if your using specific user ids and
passwords, do you need to pool the connections, 
Or is one user doing multiple things at the same time.

Arent you going to end up with a lot of pools, at least 1 pool for each
user?

Cheers
Colin.W

-----Original Message-----
From: Ashish Kulkarni [mailto:kulkarni_ash1312@xxxxxxxxx] 
Sent: 05 February 2004 16:19
To: Java Programming on and around the iSeries / AS400
Subject: Re: AS400 and JDBC Connection in QUSRWRK subsystem for ever


Hi
I dont set any parameters
this is what i do
// to create a new connection
 AS400ConnectionPool testPool = new
AS400ConnectionPool();

 AS400 as400 = testPool.getConnection(system,
userid,password);
//to get connection and
 testPool.returnConnectionToPool(as400);
//to return the connection to pool after user uses it,


is there a better way of doing it, i have to use user
specific connection and not use a generic user id and
password,

Ashish


--- Colin Williams <colin.williams@xxxxxxxxxxxx>
wrote:
> what properties have you got set for the connection
> pool, im sure there is
> one that relates to idle connnections, and the
> length of time before they
> are cleaned up
> 
> cheers
> colin.W
> ----- Original Message -----
> From: "Ashish Kulkarni" <kulkarni_ash1312@xxxxxxxxx>
> To: "Java Programming on and around the iSeries /
> AS400"
> <java400-l@xxxxxxxxxxxx>
> Sent: Wednesday, February 04, 2004 10:38 PM
> Subject: Re: AS400 and JDBC Connection in QUSRWRK
> subsystem for ever
> 
> 
> > Hi
> > I am using JTOpen4.1 , which i downloaded from web
> and
> > i am using websphere on windows 2000 and not on
> AS400,
> > My problem is that the connection is returned and
> then
> > the same connection is used, but may be after 24
> hours
> > a new connection is created , but the old one is
> not
> > removed from the QUSRWRK susbsytem
> > it remains there for ever
> > Ashish
> > --- Colin Williams <colin.williams@xxxxxxxxxxxx>
> > wrote:
> > > Ashish,
> > >
> > > which version of JTOpen are you using. I have
> > > recently run into a very
> > > similar problem.
> > >
> > > I was using websphere datasources/connection
> pooling
> > > using
> > > AS400JDBCConnectionPoolDataSource from jtopen
> 3.3.
> > >
> > > What I found was that the application that I had
> > > written died very quickly
> > > because every time you accessed a jsp it was
> > > creating a new connection in
> > > the pool, rather than using an existing pooled connection, so very 
> > > quickly ran out of connections.
> > >
> > > When I installed the latest jtopen on my PC,
> 4.2,
> > > the pooling appeared to
> > > work correctly. The connections were returned to
> the
> > > pool, and the next time
> > > the jsp was accessed, it correctly used an
> existing
> > > connection, rather than
> > > trying to create a new one.
> > >
> > > We now need to apply the latest cum PTF to get
> this
> > > installed in the jt400
> > > on the as400, and hopefully that should fix the
> > > problem.
> > >
> > > cheers
> > > Colin.W
> > >
> > >
> > > ----- Original Message -----
> > > From: "Ashish Kulkarni"
> <kulkarni_ash1312@xxxxxxxxx>
> > > To: <java400-l@xxxxxxxxxxxx>
> > > Sent: Wednesday, February 04, 2004 9:07 PM
> > > Subject: AS400 and JDBC Connection in QUSRWRK
> > > subsystem for ever
> > >
> > >
> > > > Hi
> > > > I have web application in which i am using AS400ConnectionPool 
> > > > and
> AS400JDBCConnectionPool
> > > for
> > > > AS400 and JDBC Connections,
> > > > But i see about 5-6 connections for each user
> in
> > > > QUSRWRK
> > > > and they seem to be there for ever. They are
> never
> > > > removed from the system untill i restart the
> web
> > > > application server or IPL the AS400,
> > > > What may be the reason, why is a new AS400
> > > connection
> > > > of JDBC connection created when one is
> existing,
> > > > I take care or returning all the connections
> back
> > > to
> > > > pool after each time i use them in program.
> > > > It seems that one connection is created daily
> but
> > > the
> > > > old one is still sitting in system
> > > > How can I manage and solve this problem
> > > > Ashish
> > > >
> > > >
> > > > =====
> > > > A$HI$H
> > > >
> > > > __________________________________
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