OpenJPA 1.1.0 is now available at http://openjpa.apache.org/downloads.html and via Maven. Version 1.1.0 includes a number of new features and bugfixes, including:

• Improvements in SQL generation for DB2, Oracle and MySQL
• Support for memory-friendly streaming of BLOB and CLOB data
• Support for interface-only domain models
• Collections and Maps can now contain primitives, enums and @Embeddables, as well as @Entity and @MappedSuperclass types
• Assorted performance and scalability improvements

For more details, see the release notes.