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Microsoft Dynamics NAV (Archived)

Kerberos Authentication setup in NAV

Posted on by Microsoft Employee

Hello All,
Right now my NAV setup is working fine with NTLM authentication settings but now I want to switch to Kerberos authentication.

I read in some of NAV forum that Kerberos is the default authentication but If I turn off NTLM setting I am getting unauthorized error on SOAP UI.

Error in detail:

HTTP/1.1 401 Unauthorized
Content-Length: 0
Server: Microsoft-HTTPAPI/2.0
WWW-Authenticate: Negotiate
Date: Mon, 23 Feb 2015 09:30:25 GMT

I have changed the provider in IIS to Kerberos and try again but getting same above error.

Please let me know what I have missed or how can I do this setup?

Thanks in advance!!

-Pooja Kothari

*This post is locked for comments

  • Community Member Profile Picture
    Community Member Microsoft Employee on at
    RE: Kerberos Authentication setup in NAV

    No :(

    I added SPN in web.xml file of web client but I am getting below error:

    "The element 'identity' cannot add child element 'servicePrincipalName' because the parent element's content model is empty"

    Please let me know where to add SPN?

    Thanks!!

    Pooja

  • mmv Profile Picture
    mmv 11,465 on at
    RE: Kerberos Authentication setup in NAV

    Hi,

    Does the above solution work for u?

    Best Regards,

    MMV

  • mmv Profile Picture
    mmv 11,465 on at
    RE: Kerberos Authentication setup in NAV

    Hi,

    Have you tried :

    dynamicsuser.net/.../191470.aspx

    Adding the service principal name.

    Best Regards,

    MMV

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