tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Mark Muffett" <>
Subject Re: sql exception..
Date Fri, 02 Nov 2001 09:19:10 GMT
It could be that your servlets are not releasing connections, or just that
too many of them are trying to open them - are you using connection pooling?

Have a look at the number of connections (ps aux | grep postgres will work
on Unix / Linux, I don't know about Windows).

The default limit on connections to postgres is quite small and I have found
that I've had to increase it to run it sensibly with Tomcat.


----- Original Message -----
From: "naveen" <>
To: "Tomcat Users List" <>
Sent: Friday, November 02, 2001 9:03 AM
Subject: sql exception..

> hi all,
> What does this exception mean, I am using Tomcat 3.2.3. and postgres
> Well I havent put my server on the net as yet, so there is no question of
> too many connections. Can anybody tell me where I am going wrong, or what
> should I do to set this right...
> SQL Exception : Something unusual has occured to cause the driver to fail.
> Please report this exception: Exception: java.sql.SQLException: Sorry, too
> many clients already
> --
> To unsubscribe:   <>
> For additional commands: <>
> Troubles with the list: <>

To unsubscribe:   <>
For additional commands: <>
Troubles with the list: <>

View raw message