Note: There are other methods of customizing a Direct to Java Client application besides using the Assistant, but they are more advanced and are covered in later chapters.Before you begin doing this tutorial, you should be familiar with the Java Client technology. If you're not, work through the Java Client Tutorialto acquaint yourself. This tutorial uses a sample OpenBase Lite database, Movies, that contains information about movies and a video rental store. OpenBase Lite and the sample Movies database come with WebObjects and are used by the WebObjects and Enterprise Objects Framework examples. Neither requires any special installation or configuration.