Downloading and Installing NetBeans IDE
Completion requirements
These instructions describe how to download and install NetBeans, a commonly used IDE for Java programming. Using an IDE means that you have all of the tools you need in one place (your "development environment") instead of having to organize things manually. Use the instructions in Step 2 to write a simple Java program called "Hello.java" and then compile and run it.
9. Developing and Deploying Web Application in NetBeans
9.2. MySQL Database Server
You can also manage the MySQL database server directly from Tomcat. Read "NetBeans and MySQL" Section.