Sorry, really sorry. I was completely stupid.
I found where I got stuck. In one of the DAO, I use connection from the
connection manager of OJB. That's why it is running out of connections.
----- Original Message -----
From: "Armin Waibel" <[EMAIL PROTECTED]>
To: "OJB Users List" <[EMAIL PROTECTED]>; "Christopher Cheng"
<[EMAIL PROTECTED]>
Sent: Thursday, November 07, 2002 5:54 PM
Subject: Re: OJB.properties values
> Hi Christopher,
>
> Strange!
> I think others using successfully OJB with structs.
>
> Could you please give some more information.
> OJB version?
> stack trace?
> using client/server?
> when does it crash? at the beginning, while running?
>
> regards,
> Armin
>
> ----- Original Message -----
> From: "Christopher Cheng" <[EMAIL PROTECTED]>
> To: "OJB Users List" <[EMAIL PROTECTED]>; "Armin Waibel"
> <[EMAIL PROTECTED]>
> Sent: Thursday, November 07, 2002 10:04 AM
> Subject: Re: OJB.properties values
>
>
> > I am using Struts with OJB to build my web application. I checked
> every
> > Action class in my webapp that is using the broker, but seems that it
> is
> > still crashing.
> >
> > PersistenceBroker broker = null;
> > try {
> > broker = PersistenceBrokerFactory.defaultPersistenceBroker();
> > ....
> > return mapping.findForward("success");
> > }
> > finally {
> > try { broker.close(); } catch (Exception e) { }
> > }
> >
> > ----- Original Message -----
> > From: "Armin Waibel" <[EMAIL PROTECTED]>
> > To: "OJB Users List" <[EMAIL PROTECTED]>; "Christopher
> Cheng"
> > <[EMAIL PROTECTED]>
> > Sent: Wednesday, November 06, 2002 3:28 PM
> > Subject: Re: OJB.properties values
> >
> >
> > > Hi Christopher,
> > >
> > > OJB was shipped with stress tests (bin\build.bat performance2, ...
> > > performance)
> > > all tests passed with standard values
> > >
> > > maxActive=100
> > > maxConnectionsInPool=21
> > >
> > > Do you use the client/server mode?
> > > If not and you using PB-api and if your app is running for a while
> and
> > > then chrash, I think
> > > you have a PersistenceBroker leak (don't call broker.close() after
> use).
> > >
> > > regards,
> > > Armin
> > >
> > > ----- Original Message -----
> > > From: "Christopher Cheng" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>
> > > Sent: Wednesday, November 06, 2002 6:46 AM
> > > Subject: OJB.properties values
> > >
> > >
> > > My application always throws
> > > rethrown as org.apache.ojb.broker.PersistenceBrokerException: Could
> not
> > > borrow connection from pool -
> > > org.apache.ojb.broker.metadata.JdbcConnectionDescriptor:
> > > JdbcConnectionDescriptor
> > >
> > > What is an optmal/standard values in OJB.properties? Here is mine
> > >
> > > ServerThreadCount=100
> > > BrokerPoolSize=10000
> > > maxActive=10000
> > > maxIdle=-1
> > > maxWait=2000
> > > timeBetweenEvictionRunsMillis=1000
> > > minEvictableIdleTimeMillis=10000
> > > whenExhaustedAction=2
> > > maxConnectionsInPool=1000
> > >
> > >
> > > --
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> >
> >
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>
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