元数据资源库系统：ModeShape 2.7.0.Final 发布

ModeShape 团队发布了 ModeShape 2.7.0.Final. 可通过 JBoss Maven repository (详情 our Maven instructions) 或者通过 downloads page 获取

ModeShape (前身是 "JBoss DNA") 是一个实现了 JCR 2.0 (JSR-283) 规范，用以提供在不同系统上的内容存储的功能。

ModeShape 支持所有 JCR 2.0 的必选功能。

通常如果用一句话描述，我们总是将内容仓库说成是，“关系数据库”和“文件系统”的“集大成者”，外加所有那些我们一直没有但不得不内建在我们自己应用中的好东西。

2.7 版本主要是 bug 修复和一些小提升

improved memory usage during export and indexing
fixed JPA connectors use of 2nd level cache for Hibernate 3.3 and later
JPA connector’s background garbage collection can be disabled
JPA connector no longer caches large value entities
fixed race condition in RepositoryConnectionPool
added public API methods to register node types in CND files, eliminating need for depending upon implementation classes
a few public API interfaces/methods that were redundant with JCR 2.0 have been deprecated
added support for setting values with custom javax.jcr.Binary implementations
added public API methods to get the SHA-1 hash of binary values
fixes to query processing
fixes to enable building on Windows
corrected Teiid sequencers generation of transformation queries
upgraded to Tika 1.0
upgraded versions of several Maven plugins