Skip site navigation (1) Skip section navigation (2)

Re: Postmaster not dropping connections on tomcat restart.

From: Paul Thomas <paul(at)tmsl(dot)demon(dot)co(dot)uk>
To: Paul Davis <pjdavis(at)engineering(dot)uiowa(dot)edu>
Cc: "pgsql-jdbc (at) postgresql (dot) org" <pgsql-jdbc(at)postgresql(dot)org>
Subject: Re: Postmaster not dropping connections on tomcat restart.
Date: 2004-03-22 15:48:26
Message-ID: 20040322154826.A23344@bacon (view raw or flat)
Thread:
Lists: pgsql-jdbc
On 17/03/2004 07:59 Paul Davis wrote:
> Dear List,
> 
> I've finally managed to get connection pooling going in tomcat.  I've 
> noticed that when i reload my web app the postmaster will not drop any 
> of the connections.
> 
> Basically the order of things is I start Tomcat, check out my servlet 
> and there's a connection that shows up to the postmaster.  Now while 
> I've been doing some development I notice that when i reload my web app 
> that the connection stays around.  And after enough connections are just 
> sitting there, it doesn't allow me to make anymore.  It gives a JDBC 
> error about not being able to make any more connections without 
> superuser status.
> 
> I'm not even sure if this would be a problem in production, but right 
> now I'm finding it quite annoying to have to restart tomcat on a regular 
> basis.
> 
> Before I get flamed, I just want to note that I'm only asking here 
> because I don't even know if this is a postgresql problem or a tomcat 
> one.  So I'm asking on both mailing lists.

Is the connection pool defined within you web app's context?

-- 
Paul Thomas
+------------------------------+---------------------------------------------+
| Thomas Micro Systems Limited | Software Solutions for 
Business             |
| Computer Consultants         | 
http://www.thomas-micro-systems-ltd.co.uk   |
+------------------------------+---------------------------------------------+

In response to

Responses

pgsql-jdbc by date

Next:From: dinakarDate: 2004-03-22 16:15:02
Subject: Re: Postmaster not dropping connections on tomcat restart.
Previous:From: Dave CramerDate: 2004-03-22 15:34:25
Subject: Re: Postmaster not dropping connections on tomcat restart.

Privacy Policy | About PostgreSQL
Copyright © 1996-2014 The PostgreSQL Global Development Group