Mailing-List: contact users-help@tomcat.apache.org; run by ezmlm
Precedence: bulk
Reply-To: "Tomcat Users List" <users@tomcat.apache.org>
Received-SPF: pass (athena.apache.org: domain of abhishek.netjain@gmail.com
 designates 209.85.215.45 as permitted sender)
DomainKey-Signature: a=rsa-sha1; c=nofws;
        d=gmail.com; s=gamma;
        h=mime-version:date:message-id:subject:from:to:content-type;
        b=xjZBnjbmH+cjaAEIHfyy4WPpAoL8gxsjP2wyiTDRZZMRydU897AN2oFl3A6Cf+/KgN
         vg1uh4Ezk0SJySszCo0RIO8G9UCHPEhpCDgRyrSfmeVbyAmoPEdrnf4fXUoUQrHFDkTB
         o8p0GmIqbbolBc1eae+lr/mr13bA6Gm6DlANk=
MIME-Version: 1.0
Date: Fri, 25 Feb 2011 12:01:29 +0530
Message-ID: <AANLkTi=wbZgvhpXsBpHj3P278nM3zo=_rJxif05LMyG0@mail.gmail.com>
Subject: Exception in hibernate3 relating to timeout
From: abhishek jain <abhishek.netjain@gmail.com>
To: Tomcat Users List <users@tomcat.apache.org>
Content-Type: multipart/alternative; boundary=0015174bdebcf9435c049d157a01

--0015174bdebcf9435c049d157a01
Content-Type: text/plain; charset=ISO-8859-1

hi,
I am not sure if i am ringing the correct list, but i am sure people here
must have encountered this problem. I am new to hibernate and when i ran the
code on server it was fine , strangely next day it keep on giving this error
till i restart tomcat.

The last packet successfully received from the server was 54,880,316
milliseconds ago.  The last packet sent successfully to the server was
54,880,317 milliseconds ago. is longer than the server configured value of
'wait_timeout'. You should consider either expiring and/or testing
connection validity before use in your application, increasing the server
configured values for client timeouts, or using the Connector/J connection
property 'autoReconnect=true' to avoid this problem.

I have searched a lot on net and added the following properties on
hibernate.cfg.xml, as people there were suggesting this,but of no use.
<!-- Sessions and transactions -->
<!-- Use the C3P0 connection pool provider -->
<property name="hibernate.c3p0.min_size">5</property>
<property name="hibernate.c3p0.max_size">20</property>
<property name="hibernate.c3p0.timeout">300</property>
<property name="hibernate.c3p0.max_statements">50</property>
<property name="hibernate.c3p0.idle_test_period">3000</property>
<property name="current_session_context_class">thread</property>


Pl. help me.
I have used hibernate3 with myeclipse as the development environment, and am
using mysql 5.x and centos (Linux) with Tomcat 5.x
-- 
Thanks and kind Regards,
Abhishek jain

--0015174bdebcf9435c049d157a01--