OACC v2.0.0-rc.6 发布，更新如下: adds serialVersionUIDs to all applicable classes deprecates preSerialize() methods validates dataSource or connection are not null fixes a bug that could cause NullPointerException for equals() and hashCode() of OACC's Resource implementation modifies getAuthenticatedResource() and getSessionResource() to return lazily-cached defensive copies of the session variables validates that database schema names are either null or a single sequence of unicode word characters updates test suite for the aforementioned changes updates copyright notices API 变更摘要: Improves serialization support adds serialVersionUids to all applicable classes unserializable fields are now marked transient consistent usage of Serializable marker interface *Deprecation* deprecates obsolete preSerialize() methods because unserializable fields are now marked transient Bug 修复: fixes #23 - equals() and hashCode() of OACC's Resource implementation no longer can produce NullPointerException when resource was created without a resourceId 下载页面：2.0.0-rc.6 OACC (读音 Oak)是 Object Access Control serviCe 的缩写。它是一个高级的 Java™ 应用安全框架. OACC 提供高性能 API ，为Java应用程序提供了基于权限的授权服务。简而言之，OACC 可以让你的应用通过发出问题来保证安全：“实体 ‘A’ 是否被允许在实体 ‘B’ 上进行操作 ‘p’。 OACC v2.0.0-rc.6 发布，高级 Java 应用安全框架下载地址
