Enterprise Portal Tag Library

This chapter provides developers of JavaServer Pages (JSP) the information necessary to use the custom JSP tag library. The custom JSP tag library allows JSP developers to create and modify enterprise portals—that is, portals served by ISPs and used by enterprise IT managers.

Topic	Page
Audience	4-2
Enterprise Tag Library Concepts	4-2
Enterprise Data Tags	4-9
Action Tags	4-18
Iterator Tags	4-20
Presentation Tags	4-28
Exceptions and Error Handling	4-35

The Enterprise Tag Library Concepts section presents the core concepts that JSP developers must understand before using the custom tag library.

Subsequent sections provide tables listing details of each tag in the custom tag library.

The Presentation Tags section explains the structure and behavior of the tag-based demonstration portal that is provided with the SDX software.

The final section describes how the SDX software handles error conditions that prevent custom tags from operating normally.