DataNucleus Entry Platform 3 . 1 . 3 / 3 . 2 . Milestone one

Developer: License / Selling price : Last Updated : Category: DataNucleus More applications The Apache License 2. / FREE November 25th, 2012, 16:43 GMT [ see background ] ROOT / Database / Database APIs

DataNucleus Access Platform is an open resource software program that supplies information persistence and retrieval to a range of data outlets working with several APIs, with a assortment of query languages.

- APIs Supported: JDO, JPA
- Datastores Supported: RDBMS, db4o, LDAP, Excel, XML, NeoDatis, JSON
- Query Languages: JDOQL, JPQL, SQL, db4o Native, NucleusSQL, NeoDatis Criteria

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Prerequisites :

· Java two Regular Edition Runtime Environment

What is New in This Release: [ examine full changelog ]

· JPA : Repair missing area after filter in criteria query filter/ having clauses
· JPA : Support Criteria parameter() method without having title.
· Resolve to JTA transaction manager locator constructors
· Add assistance for L2 caching of embedded/serialised fields (disabled by default)
· Transform process for update of an object in L2 cache to avoid concurrent entry
· LDAP : Correct to concurrent modification exception
· MongoDB : update "native"/" vehicle " value generator to use "increment" when using numeric PK
· HBase : make use of Table pool (Simon Kelly)
· RDBMS : Clean up DeleteRequest code
· RDBMS : Assistance for specifying indexes/ special -keys on map join tables
· Updates to all plugins to area upper limit on Maven dependency versions (pre- 3. two releases)
· Numerous other bug fixes and small enhancements

Via: DataNucleus Access Platform 3.1.3 / 3.2.0 Milestone 1