Entity Beans; Finding The Example Application; Understanding Entity Beans - Red Hat APPLICATION SERVER - JONAS Tutorial

In this example, two beans share the same interface (Account), one uses bean-managed persistence
(explicit persistence), the other uses container-managed persistence (implicit persistence). This is a
good example of the two persistence techniques.

6.1. Finding the Example Application

The Entity Bean example application is located in the
It is composed of the following files:
-rw-r--r-- 19456 Apr 25
-rw-r--r-- 2048 Apr 25
-rw-r--r-- 1024 Apr 25
-rw-r--r-- 10752 Apr 25
-rw-r--r-- 11264 Apr 25
-rw-r--r-- 2048 Apr 25
-rw-r--r-- 1024 Apr 25
-rw-r--r-- 1024 Apr 25
-rw-r--r-- 6144 Apr 25
drwxr-xr-x 2048 Apr 25
-rw-r--r-- 9728 Apr 25
-rw-r--r-- 4096 Apr 25
-rw-r--r-- 2048 Apr 25
-rw-r--r-- 2560 Apr 25
Check that all files are present before proceeding to the next section.

6.1.1. Understanding Entity Beans

Here is a description of the files that reside in the
contains the Remote interface for the bean Account.
• Account.java
• AccountExplBean.java
•
AccountHome.java
• AccountImpl2Bean.java
2".
• AccountImplBean.java
• ClientAccount.java
is the JOnAS-specific part of the deployment descriptor.
• jonas-eb.xml
is the standard part of the deployment descriptor.
• eb.xml
2003 AccountExplBean.java
2003 AccountHome.java
2003 Account.idb
2003 AccountImpl2Bean.java
2003 AccountImplBean.java
2003 Account.java
2003 Account.pgsql
2003 Account.sql
2003 ClientAccount.java
2003 davidclt
2003 db1.prp
2003 eb.xml
2003 jonas-eb.xml
2003 README
contains the entity bean with "bean-managed persistence".
contains the Home interface for the bean Account.
contains an entity bean with "container-managed persistence version
contains an entity bean with "container-managed persistence".
contains the client account code.
$JONAS_ROOT/examples/src/eb
$JONAS_ROOT/examples/src/eb
Chapter 6.

Entity Beans

directory.
directory: