Hi, I'm new developing with the OData protocol and started playing with the Olingo implementation.
What I'm currently attempting to develop is a DOM (Dynamic Object Model) or generic-entities CRUD implementation over OData. So, my DataProvider works implemented over generic data sources and no static schema or model. As long as I go with the implementation I could get acceptable service document and metadata document. I can also browse the types and the collections/sets of instances of a type. I'm currently motivated using the Olingo implementation. I would like to know how far is the V4 of the protocol implemented (I'm currently using beta-2). For example, I could not get to work getting entities by their ids. And I don't know if this is my misusing the framework. I have also similar problems with actions and functions, which get advertised into the metadata document but I don't know where to implement their (generic) functionality or even get them invoked (what I get is allways a type not found exception, like if the name of the function where an entity type name). Sorry of my part for any ignorance, I'm just starting and I would like to get involved. Best, Sebastian.
