THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Several aspects of Tapestry-jpa can be customized in your application module (usually AppModule.java), just like other Tapestry configuration symbols.
| Symbol | Default | Description |
|---|---|---|
| JpaSymbols.PROVIDE_ENTITY_VALUE_ENCODERS | true | Whether entity value encoders will be provided automatically. See Using Select with a List. |
| JpaSymbols.EARLY_START_UP | true | Whether JPA will be started up at application launch, rather than lazily. |
| JpaSymbols.ENTITY_SESSION_STATE_PERSISTENCE_STRATEGY_ENABLED | true | Whether the "entity" persistence strategy is used to store JPA entities as |
| JpaSymbols.PERSISTENCE_DESCRIPTOR | /META-INF/persistence.xml | The location of the persistence configuration file, located on the classpath |
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The Tapestry-jpa module automatically provides value encoders to make it easy to work with entities (especially lists of entities) in your Tapestry pages and components. This is modeled on the similar functionality from the Tapestry-hibernate-core module. See the Hibernate User Guide Integrating with JPA for all the details.
Transaction Management
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