Tomcat cannot connect to MySQL on localhost

Posted by David on Server Fault See other posts from Server Fault or by David
Published on 2010-03-22T13:54:51Z Indexed on 2010/03/22 14:01 UTC
Read the original article Hit count: 369

Filed under:

tomcat

|

mysql

|

connection

|

localhost

|

ip

Hi,

I have deployed an application on my Tomcat server with JDBC resources defined. What is puzzling me is that I can connect to the database (which is running locally on the server) only using the server's IP. When I change the resource host to localhost (or 127.0.0.1) then MySQL rejects the connection. I don't want to be connection via the server's IP but rather locally.

What do I do?

Thanks!

© Server Fault or respective owner

Related posts about tomcat

SSL in tomcat with apr and Centos 6

as seen on Super User - Search for 'Super User'
I'm facing a problem setting up my tomcat with apr native lib, I have the following: Tomcat: 7.0.42 Java: 1.7.0_40-b43 OS: Centos 6.4 (2.6.32-358.18.1.el6.i686) APR: 1.3.9 Native lib: 1.1.27 OpenSSL: openssl-1.0.0-27.el6_4.2.i686 My server.xml looks like: ... <Listener className="org.apache… >>> More
Apache+Tomcat VS Stand Alone Tomcat or GlassFish

as seen on Server Fault - Search for 'Server Fault'
Hi, I am setting up a Debian server to serve Java web applications. I have done quite a bit of research for several weeks now. Tomcat's web site says it is better to use stand alone Tomcat for speed if you are not clustering. However, I have seen many people suggest that using Apache + Tomcat… >>> More
Tomcat - How to limit the maximum memory Tomcat will use

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi Guys, I am running Tomcat on a small VPS (256MB/512MB) and I want to explicitly limit the amount of memory Tomcat uses. I understand that I can configure this somehow by passing in the java maximum heap and initial heap size arguments; -Xmx256m -Xms128m But I can't find where to put this… >>> More
Tomcat 4.1.X and Tomcat 5.0.X

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a problem about tomcat, Our application designed on Tomcat 4.1.X and When I restart Tomcat 4.1.X there is no problem. But I upgrade it to Tomcat 5.0.X. Now ,when I restart Tomcat 5.0.X session is down and application redirect me to login page. Any idea? >>> More
Restarting Tomcat from Tomcat itself

as seen on Stack Overflow - Search for 'Stack Overflow'
Hello, is it possible to restart Tomcat6 by executing a JSP? This because I would like to deploy the changes of an application by doing it remotely using the webserver. The deploy script is written in bash and it checkouts the latest version from the svn, then package it as a war, then copy it in… >>> More

Related posts about mysql

How to remove MySQL completely with config and library files on ubuntu 12.04 gnome 3.0

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I tried everything till now: sudo apt-get remove mysql-server mysql-client mysql-common sudo apt-get purge mysql-server mysql-client mysql-common sudo apt-get autoremove and even more commands... But whenever I am trying to locate mysql. I get a no. of files related to mysql command: shell>>… >>> More
mysql: Cannot load from mysql.proc. The table is probably corrupted

as seen on Server Fault - Search for 'Server Fault'
Mysql was started: /usr/bin/mysqld_safe --datadir=/srv/mysql/myDB --log-error=/srv/mysql/logs/mysqld-myDB.log --pid-file=/srv/mysql/pids/mysqld-myDB.pid --user=mysql --socket=/srv/mysql/sockets/mysql-myDB.sock --port=3700 but when I'm trying to do something: ERROR 1548 (HY000) at line 1: Cannot… >>> More
Why is there a /etc/init.d/mysql file on this Slackware machine? How could it have gotten there?

as seen on Server Fault - Search for 'Server Fault'
A client of my IT-consulting service owns a web-development shop. He's been having problems with a Slackware 12.0 server running MySQL 5.0.67. The machine was set up by the client's sysadmin, who left on bad terms. My client no longer employs a sysadmin. As far as I can tell, the only copy of MySQL… >>> More
mysql: Bind on unix socket: Permission denied

as seen on Server Fault - Search for 'Server Fault'
Can't start mysql with: sudo /usr/bin/mysqld_safe --datadir=/srv/mysql/myDB --log-error=/srv/mysql/logs/mysqld-myDB.log --pid-file=/srv/mysql/pids/mysqld-myDB.pid --user=mysql --socket=/srv/mysql/sockets/mysql-myDB.sock --port=3700 120222 13:40:48 mysqld_safe Starting mysqld daemon with databases… >>> More
MySQL – Learning MySQL Online in 6 Hours – MySQL Fundamentals in 320 Minutes

as seen on SQL Authority - Search for 'SQL Authority'
MySQL is one of the most popular database language and I have been recently working with it a lot. Data have no barrier and every database have their own place. I have been working with MySQL for quite a while and just like SQL Server, I often find lots of people asking me if I have a tutorial which… >>> More