Apache Olingo 4.5.0 发布，支持 OData 4.0

Apache Olingo 4.5.0 已发布，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，其扩展部分支持 JPA 持久性或者注释 bean 类。

Apache Olingo 4.5.0 是支持 OData 4 的最新稳定版本。

Bug

• [OLINGO-919] – $count is not supported as last segment on Functions/Actions
• [OLINGO-1019] – Navigation Links not explicitly added to entity are not shown in JSON “metadata=full” response
• [OLINGO-1150] – Can’t read Decimal value which value bigger than 10M from MicrosoftCRM
• [OLINGO-1166] – Annotations for members of Enum types in the CSDL appear as siblings instead of as children
• [OLINGO-1186] – OData 4 parsing older service metadata
• [OLINGO-1194] – EntityResponse’s location building doesn’t check for unicode strings
• [OLINGO-1211] – netty-all is not a bundle but its dependency adds extra import package to MANIFEST.MF in server-api module
• [OLINGO-1230] – OpenType attribute is missing in meta serializer
• [OLINGO-1237] – Serialization changes for odata.metadata=minimal
• [OLINGO-1245] – Parsing issue with parens
• [OLINGO-1252] – MetaDataParser will stack overflow when parsing circle references recursively
• [OLINGO-1276] – Client incorrectly parses stream with left brace in JSON string

New Feature

• [OLINGO-1037] – V4: Support Geotypes on server in JSON

Improvement

• [OLINGO-905] – Support $all in server-core-ext framework
• [OLINGO-1152] – OLingo client crashes when encountering a null value for an enum property
• [OLINGO-1256] – Error code improvements
• [OLINGO-1271] – Absolute Context URL with Service Dispatcher

Task

• [OLINGO-1284] – V4: Build 4.5.0 release

Question

• [OLINGO-1267] – Is it possible to generate deep insert response with navigation properties?
• [OLINGO-1268] – Olingo don’t give error message like “The non-nullable property is missing” for navigationProperty

点此查看发行说明和使用文档

下载地址：

http://olingo.apache.org/doc/odata4/download.html

转自 https://www.oschina.net/news/98993/apache-olingo-4-5-0-released