Thursday, 10 April 2014

Webclient Issue - Error Message: Value cannot be null


We installed our NAV2013R2 NLD Trade+ database – build 35915 and facing issue with the web client.

Error message: Value cannot be null.

Event Viewer says:
Error accessing Website Microsoft Dynamics NAV 2013 R2 Web Client
URL: http://localhost:8080/DynamicsNAV71/WebClient/default.aspx
The ClientExceptionState indicated that the session should be abandoned but the exception handler had no UISession assigned.

Error accessing Website Microsoft Dynamics NAV 2013 R2 Web Client
URL: http://localhost:8080/DynamicsNAV71/WebClient/default.aspx
Type: System.ArgumentNullException
Message: Value cannot be null.
Parameter name: bindingManager

Generally the issue occurs if we have the Links system part added to the Role Center. Links system part is not supported by Web Client. 
If any or one of Role Center’s has the links part added then we can get this error on Web Client.

We deleted the Link part and it started working fine.
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Location: Hyderabad, Andhra Pradesh, India

3 comments:

  1. Unknown25 March 2015 at 09:54

    Hi Mohana,

    how to delete link part? I am facing above issue and need you to help me solve it.
    Thanks for keep posting :)

    ReplyDelete
  2. Unknown26 March 2015 at 14:11

    Hi Mohana.

    I was remove the "Links" system part from the fact box of specific page under the profile (role center). But, still the error is occurring.
    Could you please give an advice.

    Thank you

    ReplyDelete
  3. Mohana26 March 2015 at 14:12

    Hi Rizki,

    May I know which version of NAV are you using?

    ReplyDelete

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