This section describes when and why you need to store state in a WebObjects application.
This section describes the sequence of events that occurs when the application object receives a request. It describes how and when state is stored and restored in a running application.
This section explains how to declare variables so that their state is stored.
By default, WebObjects stores state on the application server. However, it also provides a mechanism for storing state in the page. This section discusses the pros and cons of each approach.
This section describes what you need to do to store state in the page.
Instead of using the mechanisms provided by WebObjects, you can implement your own state storage solution. This section uses an example that archives state in the file system to explain what you need to do.
This section describes the methods you can use to explicitly clear a given session's state.
This section summarizes the key points covered in the chapter.