Error when generating domain - first timer

Discussion of open issues, suggestions and bugs regarding Entity Developer - ORM modeling and code generation tool
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edowney
Posts: 14
Joined: Thu 07 Mar 2013 13:10

Error when generating domain - first timer

Post by edowney » Tue 15 Oct 2013 12:44

Hi Folks,

Just started using Entity Developer here at work. Designed my first model and when I went to generate I received the following error: No mapping specified for instances of the EntitySet and AssociationSet in the EntityContainer Entities. Any ideas? I'm guessing I need to tell it where to put the class files and xml files it's trying to generate? No clue...

Thanx!

Shalex
Site Admin
Posts: 8247
Joined: Thu 14 Aug 2008 12:44

Re: Error when generating domain - first timer

Post by Shalex » Tue 15 Oct 2013 16:44

You are working with Devart Entity Model (Entity Framework), aren't you? Each EntityClass in CSDL should have the corresponding StorageEntity in the Store (SSDL) part of the model. StorageEntities can be created automatically if you turn on the following option: Model Settings > Synchronization > Mapping > "Enable automatic synchronization of storage part and mapping of the model with its conceptual part".

Shalex
Site Admin
Posts: 8247
Joined: Thu 14 Aug 2008 12:44

Re: Error when generating domain - first timer

Post by Shalex » Tue 15 Oct 2013 16:48

A tip: double click on the error in the Error List window focuses on the invalid object in Model Explorer.

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