Apache Olingo 4.1.0 发布，更新内容如下：
Bug
[OLINGO-778] - ClientUriBuilder constructs wrong URI for bound operations
[OLINGO-780] - UriParser does not validate that non-composable
Functions are the last segment
[OLINGO-781] - TechnicalEntityProcessor fails when an entity
collection is requested and no entity set is defined
[OLINGO-782] - Function returning complex collections might result in
a 500 internal server error during URI parsing
[OLINGO-788] - Numbers having more than 17 digits in mantissa can't be parsed
[OLINGO-791] - URI Parser allows EntitySets with namespace
[OLINGO-794] - QueryOption Enum still contains INLINECOUNT
[OLINGO-798] - getEntityContainer() throws NullPointerException
[OLINGO-833] - SearchTokenizerTest breaks build on JDK 6
提升
[OLINGO-784] - NPE in EdmPropertyImpl:43
[OLINGO-792] - Improve URI parser error messages
[OLINGO-795] - Enum and TypeDefinitions Enhancements
[OLINGO-804] - Remove the internal UInt7 primitive type class
[OLINGO-806] - Minor clean up before next V4 release
[OLINGO-821] - V4 Verify Enum and TypeDefinition Support
[OLINGO-826] - Enhance TecSVC before release
新特性
[OLINGO-568] - OData $search Query Parser for Olingo
[OLINGO-587] - "name" Fields in Service Document cannot be set explicitly
[OLINGO-786] - Support EdmAnnotations on server side
[OLINGO-787] - Option to set absolute metadata context
[OLINGO-789] - Support for action import parameters
Task
[OLINGO-713] - Add additional tutorials
Apache Olingo 是个 Java 库，用来实现 Open Data Protocol (OData)。 Apache Olingo 包括服务客户端和 OData 服务器方面。当前支持 OData 2.0 ，未来会支持 OData 4.0。Apache Olingo 扩展部分支持 JPA 持久性或者注释 bean 类。
软件详情：http://mail-archives.apache.org/mod_mbox/www-announce/201512.mbox/%3CCAL6pEJ0OWSTr8ewaEkyPMhbT-4LpZV5eb6j-8i+dOGO4wior=A@mail.gmail.com%3E
来自:开源中国社区
