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• a Swing-based JSE application and
• a typical Web Application Archive (*.war) ready to be deployed in a Java Enterprise container.

OpenBooks demonstrates few useful practices in domain modeling such as composite persistent relations,
isolating immutable state for better cache utilization, immutable relationship etc. Architecturally,
OpenBooks uses a design pattern to enable the same persistence service be used inside and outside
a managed environment. Such patterns vastly speeds up develop-test-debug cycle for persistence and
object-relation mapping functionality outside a container.

Availability

The source code and build script for OpenBooks is available in OpenJPA SubVersion repository under openjpa-examples/openbooks

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• Follow the instruction to build and run OpenBooks.
  These instructions can also be found also in [index.html at the OpenBooks root directory.

Here are few screen shots of OpenBooks running as a Swing Application.

Selecting and Purchasing Books

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