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- Built-in connection pooling for Java SE applications
- Inclusion of commons-dbcp in openjpa-all.jar and the binary distribution
- Ability to configure or disable commons-dbcp
- Built-in Bean Validation Provider
- Inclusion of Apache Bean Validation Provider in openjpa-all.jar and the binary distribution
- Additional Database Support
- Microsoft SQL Server 2008 R2
- Microsoft SQL JDBC driver v3.0
- IBM solidDB
- Additional Samples
- OpenBook
- Image Gallery
- OpenTrader
- Instrumentation and Platform MBean support
- Pluggable instrumentation support
- Remote monitoring of OpenJPA's caches using JMX
- Pluggable instrumentation support
- REST style read-only access to OpenJPA
- New Tools
Migration Issues
- This release will officially drop support for Java SE 5. Anyone requiring Java SE 5 support will have to continue using OpenJPA 2.0.x, which is fully JPA 2.0 compliant.
Release Plan
A 2.1.x branch is available in SVN and 2.1.0 release preparations are underway. The OpenJPA team is planning to deliver a 2.1.0 release in late January, 2011.