數據持久層框架 Hibernate Core 4.0.0.CR3 發布

Hibernate是一種Java語言下的對象關系映射解決方案。 它是使用GNU寬通用公共許可證發行的自由、開源的軟件。它為面向對象的領域模型到傳統的關系型數據庫的映射，提供了一個使用方便的框架。Hibernate也是目前Java開發中最為流行的數據庫持久層框架，現已歸JBOSS所有。

它的設計目標是將軟件開發人員從大量相同的數據持久層相關編程工作中解放出來。無論是從設計草案還是從一個遺留數據庫開始，開發人員都可以采用Hibernate。

Hibernate不僅負責從Java類到數據庫表的映射（還包括從Java數據類型到SQL數據類型的映射），還提供了面向對象的數據查詢檢索機制，從而極大地縮短的手動處理SQL和JDBC上的開發時間。

Bug

• [HHH-6533] - ByteTypeDescriptor is not working properly
• [HHH-6581] - JPA 2.0 Spec. Violation with Access and MappedSuperclass
• [HHH-6614] - Bad performance: audited entity updates (lots of them) with no EntityManager clear
• [HHH-6635] - C3P0: hibernate.c3p0.* configuration properties not properly parsed
• [HHH-6645] - Fix entity information
• [HHH-6647] - ValidityAuditStrategy breaks in case of concurrent updates to the same entity

Improvement

• [HHH-6640] - Add ability for Integrator to prepare ServiceRegistryBuilder as part of lifecycle
• [HHH-6653] - Clean up JAXB generated classes

New Feature

• [HHH-6091] - Let people customize identifier generator strategy mappings programmatically in Hibernate 4

Task

• [HHH-6439] - Add Dialect.getAddUniqueConstraintString()
• [HHH-6626] - Improve PutFromLoadValidatorUnitTestCase to be less timesensitive
• [HHH-6634] - upgrade to jandex 1.0.3.Final
• [HHH-6641] - Document services
• [HHH-6650] - upgrade jacc dependency
• [HHH-6654] - upgrade ant to 1.8.2
• [HHH-6658] - upgrade jboss-logging-tools to 1.0.0.Beta7

詳情請看：https://hibernate.onjira.com/browse/HHH/fixforversion/11363

開發文檔：

Bug

• [HHH-6533] - ByteTypeDescriptor is not working properly
• [HHH-6581] - JPA 2.0 Spec. Violation with Access and MappedSuperclass
• [HHH-6614] - Bad performance: audited entity updates (lots of them) with no EntityManager clear
• [HHH-6635] - C3P0: hibernate.c3p0.* configuration properties not properly parsed
• [HHH-6645] - Fix entity information
• [HHH-6647] - ValidityAuditStrategy breaks in case of concurrent updates to the same entity

Improvement

• [HHH-6640] - Add ability for Integrator to prepare ServiceRegistryBuilder as part of lifecycle
• [HHH-6653] - Clean up JAXB generated classes

New Feature

• [HHH-6091] - Let people customize identifier generator strategy mappings programmatically in Hibernate 4

Task

• [HHH-6439] - Add Dialect.getAddUniqueConstraintString()
• [HHH-6626] - Improve PutFromLoadValidatorUnitTestCase to be less timesensitive
• [HHH-6634] - upgrade to jandex 1.0.3.Final
• [HHH-6641] - Document services
• [HHH-6650] - upgrade jacc dependency
• [HHH-6654] - upgrade ant to 1.8.2
• [HHH-6658] - upgrade jboss-logging-tools to 1.0.0.Beta7

詳情請看：https://hibernate.onjira.com/browse/HHH/fixforversion/11363

開發文檔： http://www.baiduhome.net/doc/list/99