Writing Advanced Applications, Chapter 2: Auction Application Code






























































































































































 


































Training Index
Writing Advanced Applications
Chapter 2: Auction House Application

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The example application is a web-based auction house written
for the Enterprise JavaBeansTM platform. The user
interface is a set of HTML pages that get
input from and show information to the user. Behind the
HTML pages is a servlet that passes data
between the browser and the Enterprise JavaBeans server.
The Enterprise JavaBeans server handles reading from and
writing to the database.







This chapter describes the application code, how it
works with the Enterprise JavaBeans server, and where
to get a Enterprise JavaBeans server to run the example.
Or, if you prefer, here is an
example mockup
for the auction application.



A Multi-Tiered Application with Enterprise Beans

Entity and Session Beans

Examining a Container-Managed Bean

Container-Managed finder Methods




In a Rush?

This table links you directly to specific topics.




Topic
Section



A Multi-Tiered Applications with Enterprise Beans
Enterprise Beans Defined
Entity and Session Beans
Auction House Workings
Developing and Running Applications
How Multitiered Applications Work



Entity and Session Beans
Auction Servlet
Entity Beans
Session Beans
Container Classes



Examining a Container-Managed Bean
Member Variables
Create Method
Entity Context Methods
Load Method
Store Method
Connection Pooling
Deployment Descriptor



Container-Managed finder Methods
AuctionServlet.searchItems
BidderBean.getMatchingItemsList
AuctionItemHome.findAllMatchingItems
AuctionItemBean Deployment Descriptor





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[ This page was updated: 13-Oct-99 ]












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