[PLUG] jsp-mysql connection problem

Vinayak Kulkarni kulkarnivd2007 at yahoo.co.in
Fri Apr 30 06:35:46 PDT 2010


Hi
Thanks for your reply

Everything is on the same machine and I am just creating a simple database project
still connection is not getting established.


Vinayak Kulkarni

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http://kulkarnivd1989.blogspot.com

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--- On Fri, 30/4/10, Arun Khan <knura9 at gmail.com> wrote:

From: Arun Khan <knura9 at gmail.com>
Subject: Re: [PLUG] jsp-mysql connection problem
To: "Pune GNU/Linux Users Group Mailing List" <plug-mail at plug.org.in>
Date: Friday, 30 April, 2010, 10:25 AM

On Fri, Apr 30, 2010 at 12:41 AM, Vinayak Kulkarni
<kulkarnivd2007 at yahoo.co.in> wrote:
> Hi All
> Yesterday night, i tried to establish a connection with my mysql database from jsp using jdbc:mysql on mandriva.
>
> But despite of entering correct port no(of mysql) and username, password, tomcat is returning message that resource() is not available.

Although you do not mention specifically, I presume everything is on
the same machine right?  If not then enable MySQL to accept
connections from the IP no. of your application server.  In most
distros, the default for MySQL is to answer queries from "localhost"
only.

> I checked following things,
> 1. mysqld service was running
> 2. and port no of tomcat and mysqld were not same

3. Check for iptables rules (fw) and disable all.

-- Arun Khan

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