Doug
----- Original Message ----- From: "Eric Rotick" <[EMAIL PROTECTED]>
To: "Tomcat Users List" <[EMAIL PROTECTED]>
Sent: Monday, December 20, 2004 7:39 AM
Subject: Re: strange tomcat Behavior need urgent help.
This is a MySql problem. It shuts down connections if they have been idle for too long. You need a pool manager that takes care of this. Something like c3p0 will do the job.
On Sun, 19 Dec 2004 12:28:09 +0000 (GMT), Krishnakant Mane <[EMAIL PROTECTED]> wrote:
hello all, I am Krishnakant Mane from India. I own a software firm and we generally implement our systems on linux and all open source servers like jakarta tomcat and apache server in particular. of late I have been facing a strange problem with tomcat. I am a tomcat 5 aka 5.0.25 user. I have deployed an database based application using mysql as the back-end. I use mysql jdbc driver to connect to the database. the application runs fine for a long time. I check it personally for the entire day. since our developers work on the server the entire day, I am sure there is that it works. but when we shut our office and come next day morning, the application does not respond. what could be the problem. it is strange to see that when the server is under some kind of a small work load it works absolutely fine. but when we don't touch it for the entire night the thing sympally does not work. does tomcat also require warm-up? haha. by the way, I have kept the jdbc (jar) library in the common/lib directory as all my applications are database based. is it the right thing to do? and lastly what steps should I take to avoid the above mentioned problem. one thing I will like to mention. when the application give problem in the morning, it responds with just the title and when it comes to the database connection it gets stuck I believe. but when I run some console app with the same jdbc driver it properly connects to the same database/table. and the application works fine when I reload again. Please provide some valuable feedback thanks Krishnakant.
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