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BMP implementation analysis
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implementation
implementation

BMP implementation may vary from one vendor to another. The purpose of this section is to provide a BMP specific feature-to-feature comparison between JBoss v4 and Apache Geronimo so you can clearly identify the differences and plan accordingly before migration.

Features

JBoss v4

Geronimo

EJB Container

JBoss comes with its own EJB Container implementation.

Geronimo uses OpenEJB as its EJB Container.

JMS implementation

JBoss is packaged with JBoss MQ.

Geronimo uses ActiveMQ as its JMS implementation.

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Sample application
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sampleApp
sampleApp

The Loan application is very simple. When the command line client is run, an entry is made into the database. The findByPrimaryKey() method of the CustomerHomeRemote interface is called and the field values of the returned CustomerRemote object are printed to the console. This is followed by a call to the findBySssNo() method after which the field values of the returned CustomerRemote object are printed to the console.

The following figure illustrates the application flow:

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The JBoss environment
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JBoss
JBoss

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