Reviews : NetBeans 6.1: Worth a Try :

Database Support

Figure 3. Register a MySQL Server with the IDE.

Once you've registered the MySQL server, (meaning that you've told NetBeans how to connect to and manage the server), you can interact with the database in all the typical ways. For example, you can create, update, manage, and query tables directly from the IDE. Figure 4 shows a database connection and a part of a SQL statement that you can execute from the IDE.

Figure 4. Create and query tables directly from the IDE.

You're not limited to only MySQL and Java DB connections either. You can connect to practically any server which provides a JDBC driver.

Project Wizards

Some of the supported project types include these:

• Rich desktop applications that use the Swing Application Framework (JSR 296)
• Web applications using a variety of application servers including Tomcat, Glassfish, Weblogic, Websphere, and others
• MIDP and other Java ME applications
• Ruby and Ruby on Rails

CRUD Support

Figure 5. Project wizards provide an option to create a CRUD app.

The wizard then asks you which fields of the target table should be exposed in a master table view. The wizard generates entity classes for the target tables and provides the correct Java Persistence API (JPA) annotations to implement the CRUD functionality. You can learn more about using the JPA in your applications in the article Using the Java Persistence API in Desktop Applications on the Sun Developer Network. Figure 6 shows the master table dialog within the IDE.

Figure 6. Select the columns to expose in the generated form.

The wizard's final product is a simple CRUD application that uses the JPA to access your database content. The wizard even creates a basic view of that data using a familiar list-detail form.

Figure 7. A list-details form provides the basis for a CRUD application.

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