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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / NTLM authentication fo...
Microsoft Dynamics NAV (Archived)

NTLM authentication for nav server web service from android

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Posted on by Community Member

I'm trying to call a ms dynamics Nav  web service from an android application using Ksoap libraries, but i keep getting this exception, i tried many ways, tried with NTLM authentication but all the time i got 401 exception, please guide me to how to access the MS Dynamic Nav web services from android

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  • Stefano Demiliani Profile Picture
    Stefano Demiliani 37,166 Most Valuable Professional on at

    Are you using the correct credentials? Has the user of your application the correct permissions on NAV? I think you’ve to correctly pass authentication.

    This could help:

    stackoverflow.com/.../android-consuming-dynamics-nav-soap-web-service

  • Verified answer
    Andrey Baludin Profile Picture
    Andrey Baludin 3,943 on at

    Hi, Sunil.

    Set a "NTLM authentication" mark on NAV instance, like it shows below, restart it and try to connect.

    0602_2D00_01.JPG

  • Community Member Profile Picture
    Community Member on at

    yeah i am using correct credentials,i already checked with that link but the problem did not solved

  • Community Member Profile Picture
    Community Member on at

    Thank you, will check this

  • Suggested answer
    Andrey Baludin Profile Picture
    Andrey Baludin 3,943 on at

    Also check that you have set marks "Enable SOAP" and "Enable ODATA" on instance.

  • Kauto Profile Picture
    Kauto 2,734 on at

    Hi,

    Can you post your connection code please so we can check?

    I am having a similar issue

  • Kauto Profile Picture
    Kauto 2,734 on at

    Hi Stefano,

    Can you provide some sample code for an android app where we can tell it to use NTLM and a windows domain account, all I get it that I am providing an anon connection, nothing in the exposed service from NAV allows me to change this

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