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Microsoft Dynamics CRM (Archived)

There was an error while trying to deserialize parameter

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Posted on by

Hello,


I am getting following error when i execute Request for CRM 2013 using XRM.sdk

The formatter threw an exception while trying to deserialize the message: There was an error while trying to deserialize parameter
http://schemas.microsoft.com/xrm/2011/Contracts/Services:request. The InnerException message was
'Error in line 1 position 2186. Element 'http://schemas.datacontract.org/2004/07/System.Collections.Generic:value'
contains data from a type that maps to the name 'Microsoft.Xrm.Sdk:DataCollection`1'. The deserializer has no knowledge of any type that maps to this name.
Consider changing the implementation of the ResolveName method on your DataContractResolver to return a non-null value for name 'DataCollection`1'
and namespace 'Microsoft.Xrm.Sdk'.'.  Please see InnerException for more details.

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  • Community Member Profile Picture
    on at

    Hi,

    I have

    Namespace : Microsoft.Xrm.Sdk

    Runtime Version : v4.0.30319

    Version : 5.0.0.0

    though, is there any problem with existing dll ?

  • Suggested answer
    Sayhaitokumar Profile Picture
    7,042 on at

    Hi Chirag Kanzariya,

    Please download latest version of CRM SDK 2013 from the following link

    www.microsoft.com/.../details.aspx

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