Hibernate ORM 5.1.8.Final 已发布，该版本可能是 5.1 系列最后的一个版本，修复了一些 bug。不过为了将来能收到 bug 修复的更新，建议迁移至 5.2 系列。

详细更新内容：

Bug 修复

• [HHH-9329] - Join With SQL generation regression

• [HHH-10907] - Fix connection leak problem in hibernate-core tests

• [HHH-11133] - Audit tables storing incorrect discriminator value when using JOINED entity inheritance.

• [HHH-11157] - Invalid identifiers generated in org.hibernate.engine.internal.JoinSequence

• [HHH-11205] - char is not treated as nationalized character

• [HHH-11214] - ValidityAuditStrategy not audit properly nested collection with nulls

• [HHH-11215] - NullPointerException when reading an audited entity that has a collection of embeddables with a ManyToOne to an unaudited entity.

• [HHH-11230] - Aggregate on (mappedBy) joined column produces invalid query

• [HHH-11296] - Incorrect handling of NCLOB streaming

• [HHH-11401] - Subquery join rewrite produces wrong SQL in some cases

• [HHH-11502] - XML Mapped Entity with a ManyToOne association to a Annotation Mapped Entity -> NullPointerException

• [HHH-11536] - Fix unit tests failing on Oracle

• [HHH-11818] - ClassCastException when binding a MaterializedNClobType value as NClob

• [HHH-11832] - ManyToManyWithDynamicFilterTest fails on Sybase due to reserved word

改进

• [HHH-10946] - Add utility to detect connection leaks during testing

• [HHH-11450] - The testWithClause from WithClauseTest class fails on PostgreSQL

• [HHH-11585] - Batch ordering fails for bidirectional one-to-one associations

发布主页

下载地址

• Source code (zip)

• Source code (tar.gz)

• http://hibernate.org/orm/downloads/

Hibernate 是一种 Java 语言下的对象关系映射解决方案。它是使用 GNU 宽松通用公共许可证发行的自由、开源的软件。它为面向对象的领域模型到传统的关系型数据库的映射，提供了一个使用方便的框架。Hibernate 也是目前 Java 开发中最为流行的数据库持久层框架，现已归 JBOSS 所有。