What part of Framework 4.5 is exactly available on MS CRM Online RRS feed

  • Question

  • Hi,

    Writing a plugin for CRM Online, I discovered after deployment that I get an error when loading the reference assemblies of my plugin:

    'System.Net.Http.Formatting, Version='  not loaded

    So it mean that we can't use the HttpClient and PostAsJsonAsync or PuttAsJsonAsync ?

    But they are Framework 4.5 system assemblies and are already availables under Azure ?

    Is there a planned date for their availability ?


    Tuesday, July 2, 2013 2:39 PM

All replies

  • As far as I'm aware, .Net 4.5 was necessary for partial trust workflows, which allows custom workflow activities within the sandbox.

    I've never seen a definitive list of the assemblies available within the sandbox in CrmOnline - the SDK only states that HttpRequests are possible

    Microsoft CRM MVP - http://mscrmuk.blogspot.com/ http://www.excitation.co.uk

    Wednesday, July 3, 2013 7:57 AM
  • Hello Christian, 

    Have you solved this? I'm getting the same error.

    Is there anything you can do to tell the plugin to include these assemblies or did you take a different approach and rewrote the http calls?

    Tuesday, September 2, 2014 12:37 PM
  • I rewrote but have not try the recent updates
    Thursday, September 4, 2014 8:08 AM