This week's book giveaway is in the OCAJP 8 forum.
We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line!
See this thread for details.
The moose likes JDBC and Relational Databases and the fly likes Problem Connecting mySQL and JSP Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login

Win a copy of OCA Java SE 8 Programmer I Study Guide this week in the OCAJP 8 forum!
JavaRanch » Java Forums » Databases » JDBC and Relational Databases
Bookmark "Problem Connecting mySQL and JSP" Watch "Problem Connecting mySQL and JSP" New topic

Problem Connecting mySQL and JSP

N Nanda
Ranch Hand

Joined: Feb 09, 2004
Posts: 62
I have put the driver in the folder /usr/java/j2sdk1.4.2_03/jre/lib/ext/ as specified by the vendor. I am using following string in Class.forName()...
With this I am able to work in JDBC from Java applications. But when I am trying to use this in JSP, it is showing me following exception.
java.lang.NoClassDefFoundError com.mysql.jdbc.Driver Null
Please help me. It is urgent
Thanks in advance.
N Nanda.
Craig Jackson
Ranch Hand

Joined: Mar 19, 2002
Posts: 405
If you driver is a part of jar file, you can place a copy of the jar file in the
/WEB-INF/lib/ folder or you can extract the jar file and place the packages in the WEB-INF/classes/ folder of your web application. For example /WEB-INF/classes/com/mysql/jdbc/Driver.class.

I hope this helps.
I agree. Here's the link:
subject: Problem Connecting mySQL and JSP
It's not a secret anymore!