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- JPA 2.0 API and schemas based on Proposed Final Draft 2 (20090922).
- Bean Validation support based upon 1.0.CR5 level of JSR-303 APIs.
- Many documentation updates and automatic setting of compatibility options based on persistence version.
- Support for the Criteria and Metamodel API, which can be used together to create and execute strongly-typed programmatic queries.
- Metamodel source file generation.
- Support for cascading detach using cascade-detach as specified in the orm.xml.
- Assertion that relationships in MappedSuperclass are unidirectional.
- Support for the TypedQuery and Tuple interfaces.
- Support for naming of unique constraints.
- Lob, Temporal, and Enumeration can now be specified on element collections.
- JPQL now supports multiple constructors in the query projection list.
- Support for the shared-cache-mode element in the persistence.xml.
- Support for Cacheable annotation and CacheStoreMode/CacheRetriveMode properties.
- Support for JDBC date, time, and timestamp literals within JPQL and Criteria queries.
- Significant improvements to OpenJPA's subquery processing.
- Performance enhancements to class reflection utility.
- OpenJPA now includes the ability to use a pluggable encryption provider.
- New example which showcases the use of embeddables.
- Improved test coverage for many database platforms.
- Many more...
This early access distribution is based upon the contributions provided in development iterations 8 through 12, as defined in the JPA 2.0 Roadmap. The JPA 2.0 Roadmap contains a complete list of features and feature summaries, including what is on deck for future iterations.
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Description | Download | Signatures |
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OpenJPA 2.0.0 Milestone 3 |
Source Assemblies
Description | Download | Signatures |
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OpenJPA 2.0.0 Milestone 3 Source Code | ||
Geronimo JPA 2.0 PFD2 source code | ||
Geronimo Validation 1.0 Early Access Spec source code |
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