DevForce Community Forum : Test with objectcontext http://www.ideablade.com/forum/ This is an XML content feed of; DevForce Community Forum : Community Forum : Test with objectcontext Fri, 10 Apr 2026 20:26:20 -700 Tue, 25 Sep 2012 13:05:22 -700 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 9.69 360 www.ideablade.com/forum/RSS_post_feed.asp?TID=3636 DevForce Community Forum http://www.ideablade.com/forum/forum_images/IdeaBlade_logo_tm.png http://www.ideablade.com/forum/ Test with objectcontext : Thanks, we fixed this in version... http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14592#14592 Author: jtraband
Subject: 3636
Posted: 25-Sep-2012 at 1:05pm

Thanks, we fixed this in version 0.57 ( and higher).  The Breeze.webApi.dll as shipped is now compiled against EF 5 and .NET 4.0.  Note that the actual version of EF 5 for .NET 4 is actually "4.4", so this is what we are actually compiling against. 

If you are running .NET 4.5 this should still work but if you want you can recompile the Breeze.webApi project to use the .NET 4.5 version of EF 5 using the technique mentioned above.

We also documented this in "EF versions" section  of the docs at

 http://www.breezejs.com/documentation/web-api-configuration 
]]> Tue, 25 Sep 2012 13:05:22 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14592#14592 Test with objectcontext : If you:pull the source from githubopen... http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14529#14529 Author: rmja
Subject: 3636
Posted: 23-Sep-2012 at 10:58am

If you:
  1. pull the source from github
  2. open it in VS2012
  3. change the .net target version to 4.5
  4. remove the entity framework from nuget
  5. install entity framework 5.0
  6. build
then you have a working dll for a 5.0 project.
]]> Sun, 23 Sep 2012 10:58:24 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14529#14529 Test with objectcontext : We are considering compiling the... http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14478#14478 Author: jtraband
Subject: 3636
Posted: 19-Sep-2012 at 6:11pm

We are considering compiling the Breeze.WebApi with EF 5 ( actually EF 4.4 for .NET 4, but the nuget download actually makes it look like EF 5).  We need to also offer the 4.3.1 version because MS moved some of the DataAnnotations across namespaces between EF 4.31 and EF 4.4 and we don't want to break 'legacy' EF 4.3.1 apps.  So we will likely offer two versions of the Breeze.WebApi in one of our next releases.  Hope this helps.]]> Wed, 19 Sep 2012 18:11:31 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14478#14478 Test with objectcontext : An update:From the Github source... http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14474#14474 Author: pierom
Subject: 3636
Posted: 19-Sep-2012 at 9:26am

An update:

From the Github source I noticed that webapi.dll is compiled against EF 4.3.1.
Using nuget I installed EF 4.3.1 and now it is working.
]]> Wed, 19 Sep 2012 09:26:55 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14474#14474 Test with objectcontext : Following your documents I am... http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14472#14472 Author: pierom
Subject: 3636
Posted: 19-Sep-2012 at 1:40am

Following your documents I am testing breeze with a database first object context.
I reference entityframework 5.0 with target net 4.0 while the objectcontext is enclosed in a library with EF 4.0 dlls.
Running the metadata request from url I get the error: 

Public Class GareController
    Inherits ApiController

    Private contextProvider As Breeze.WebApi.EFContextProvider(Of dbGare.GAREEntities) = New Breeze.WebApi.EFContextProvider(Of dbGare.GAREEntities)("Gare")

    <AcceptVerbs("GET")> _
    Public Function Metadata() As String
        Return contextProvider.Metadata
    End Function

    <AcceptVerbs("GET")> _
    Public Function MA_PS2_CONFIG() As IQueryable(Of dbGare.MA_PS2_CONFIG)
        Return contextProvider.Context.MA_PS2_CONFIG
    End Function

    <AcceptVerbs("POST")> _
    Public Function SaveChanges(ByVal saveBundle As JObject) As SaveResult
        Return contextProvider.SaveChanges(saveBundle)
    End Function

End Class

The error is:
Could not load file or assembly 'EntityFramework, Version=4.3.1.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)


]]> Wed, 19 Sep 2012 01:40:36 -700 http://www.ideablade.com/forum/forum_posts.asp?TID=3636&PID=14472#14472