DataNucleus AccessPlatform 4.0.0 M3 发布

发布于 2014年04月30日
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DataNucleus AccessPlatform 4.0.0 M3 发布,此版本更新内容如下:

  • The bytecode enhancement contract was changed, meaning JPA users no longer need the JDO API jar to be present.

  • Support for multi-column type converters was added for Excel, ODF, and JSON datastores.

  • Schema evolution and query in-datastore support was added for Cassandra.

  • Support for JPA exclude-unlisted-classes was fixed.

  • EclipsePluginRegistry was dropped in favour of OSGiPluginRegistry.

  • Many other bugs were fixed and improvements were made

DataNucleus Access Platform 是一个兼容各种标准的 Java 数据持久化框架,兼容 JDO1, JDO2, JDO2.1, JDO2.2, JDO2.3, JPA1, JPA2 等 Java 标准。提供一个基于 REST 的API。通过它可以访问所有常见的数据库服务器,还包括 LDAP, NeoDatis, JSON, Excel/ODF spreadsheets, XML, BigTable, 和 HADOOP 数据库等.

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本文标题:DataNucleus AccessPlatform 4.0.0 M3 发布