Compatibility with .Net 4.5

Last post 03-11-2013, 3:31 PM by MarjaR. 9 replies.
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  •  01-14-2013, 4:15 PM 76642

    Compatibility with .Net 4.5

    Our web application which uses Ajax Uploader runs fine in ASP.NET 4.0 environments. However, when installing in a 4.5 environment, we get the following exception:

    1. Exception info.:   
    2. 1: Error Description: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.  
    3. 1: Error Help Link:   
    4. 1: Source: CuteWebUI.AjaxUploader  
    5. 1: Target Site: Void a(System.Web.HttpContext)  
    6. 1: Stack Trace:    at CuteWebUI.UploadModule.a(HttpContext A_0)  
    7.    at CuteWebUI.UploadModule.a(Object A_0, EventArgs A_1, AsyncCallback A_2, Object A_3)  
    8.    at System.Web.HttpApplication.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()  
    9.    at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)  
     What do we need to do to make it work on .Net 4.5 ?


    Regards, Marja
  •  01-14-2013, 7:17 PM 76646 in reply to 76642

    Re: Compatibility with .Net 4.5

    Hi MarjaR,

     

    Are you using  <trust level="Medium"/> in web.config? if yes, try change it to the higher level, it should work. The development team working on the .net 4.5 compatibility issue already.

     

    Regards,

     

    Ken 

  •  01-15-2013, 7:52 AM 76648 in reply to 76646

    Re: Compatibility with .Net 4.5

    As my web application runs in a shared hosting environment, regretfully I can't change to a higher level than medium trust.


    Regards, Marja
  •  01-15-2013, 1:13 PM 76651 in reply to 76648

    Re: Compatibility with .Net 4.5

    Hi MarjaR,

     

    I see, the development team already working on it, once issue is fix, I will keep you posted.

     

    Regards,

     

    Ken 

  •  02-17-2013, 10:08 AM 76877 in reply to 76651

    Re: Compatibility with .Net 4.5

    Any chance of a solution yet?

    The incompatibility with ASP.NET 4.5 is becoming a real pain!

     

     


    Regards, Marja
  •  02-27-2013, 8:45 AM 76933 in reply to 76877

    Re: Compatibility with .Net 4.5

    Some response would be nice...
    Regards, Marja
  •  02-27-2013, 1:31 PM 76939 in reply to 76933

    Re: Compatibility with .Net 4.5

    MarjaR:
    Some response would be nice...

     

    We will fix it within this week. 


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  •  03-09-2013, 4:22 PM 77010 in reply to 76939

    Re: Compatibility with .Net 4.5

    Any news yet?
    Regards, Marja
  •  03-11-2013, 12:12 PM 77016 in reply to 77010

    Re: Compatibility with .Net 4.5

    Hi MarjaR,

     

    We have fixed this issue, please download the latest build and try again.

     

    latest build download url: http://ajaxuploader.com/download/Ajax-Uploader.zip

     

    Regards,

     

    Ken 

  •  03-11-2013, 3:31 PM 77019 in reply to 77016

    Re: Compatibility with .Net 4.5

    Hi Ken,

     

    Yes, the 4.5 issue seems resolved with this new DLL. Thanks!

     


    Regards, Marja
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