Entity Framework on .net Framework 4.0 RSS

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  mishfaq

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  Entity Framework on .net Framework 4.0

  Mar 02, 2012 12:06 AM|LINK

  Hi Guys ,

  When I try to connect database through Entity Framework its gives me exception on .net framework 4.0. window 7 x64

   {"The type initializer for 'EntityBid' threw an exception."}

  Message:Attempted to read or write protected memory. This is often an indication that other memory is corrupt.

  Source:System.Data.Entity

  TypeName:EntityBid

   

  But it works perfectly on .net framework 3.5

   

  Thanks in Advance

   

  • Moved by ignatandrei on Mar 02, 2012 04:15 AM
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  ignatandrei

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  Re: Entity Framework on .net Framework 4.0

  Mar 02, 2012 04:15 AM|LINK

  do you connect EF to what database?

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  daisydain

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  Re: Entity Framework on .net Framework 4.0

  Mar 02, 2012 04:22 AM|LINK

  Hello,

  Can you please tell us that did you tried to connect to which db server by EF?

  • Edited by daisydain on Mar 02, 2012 04:22 AM
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  mishfaq

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  Re: Entity Framework on .net Framework 4.0

  Mar 02, 2012 05:44 AM|LINK

  Thanks Buddy for your reply

  I have been using MS SQL Server 2008 R2 Standard Edition  and edmx file , that is working  good on .net framework 4 and System.data.Entity(3.5)

  But on .net framework(4.0) and System.Data.Entity(4.0) it does not work.

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  ignatandrei

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  Re: Entity Framework on .net Framework 4.0

  Mar 02, 2012 06:54 AM|LINK

  what do you have on entitybid constructor ?

  My .NET blog : http://msprogrammer.serviciipeweb.ro/ |2012 Programmer tools
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  Decker Dong ...

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  Re: Entity Framework on .net Framework 4.0

  Mar 04, 2012 12:25 AM|LINK

  Hello mishfaq：）

  What kind of technology are you now using？Database-first？Model-first or Code-first？

  Where is the error thrown out？

  Reguards！

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  mishfaq

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  Re: Entity Framework on .net Framework 4.0

  Mar 04, 2012 09:07 PM|LINK

  Hi Decker.

  I tried all three Database-first,Model-first and Code-first on .net framework 4.0 at window 7 x64. They are working fine on .netframework 3.5 on same operating system and also on window server 2003 x86 but it does not work on window 7 x64.

  Regards

  mishfaq

   

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  mishfaq

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  Re: Entity Framework on .net Framework 4.0

  Apr 26, 2012 12:03 AM|LINK

  Hi Guys,

   

  I am still waiting for your reply .If you have an answer

   

  Thanks

  mishfaq

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  Decker Dong ...

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  Re: Entity Framework on .net Framework 4.0

  Apr 26, 2012 01:05 AM|LINK

  Hello mishfaq：）

  We are now analyzing your problem，and plz wait for a while……

  If possible，would you mind please offering us your steps of doing things with codes for us to re-produce your issue？

  Reguards！

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  ignatandrei

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  Re: Entity Framework on .net Framework 4.0

  Apr 26, 2012 03:26 AM|LINK

  mishfaq

  I am still waiting for your reply

  me too! I have asked what you have on the constructor.

  My .NET blog : http://msprogrammer.serviciipeweb.ro/ |2012 Programmer tools