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From Apache Wiki <>
Subject [Myfaces Wiki] Update of "Drafts/Site/Orchestra" by BartKummel
Date Sat, 12 Feb 2011 13:24:20 GMT
Dear Wiki user,

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The "Drafts/Site/Orchestra" page has been changed by BartKummel.
The comment on this change is: Initial version.


New page:
MyFaces Orchestra is aimed at making it easier to use transactions to persist data in a database.
To achieve this, extended scopes are provided, in addition to JSF’s standard application,
session, and request scopes. Orchestra is mainly useful in applications where a lot of data
is entered into a database with a JSF frontend. Whereas the standard JSF scopes are based
on how a web server works, Orchestra focuses on what a lot of applications need, and adds
a Conversation Scope, making it easier to keep certain actions within the same Java Persistence
API (JPA) transaction, whether they are on the same page or not. Orchestra is based on parts
of the Spring 2.0 framework and works with JPA-based persistence layers.

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