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Dynamics 365 Community / Forums / Microsoft Dynamics NAV (Archived) / Dynamic Nav and WebSph...
Microsoft Dynamics NAV (Archived)

Dynamic Nav and WebSphere integration

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Posted on by Pierpaolo 90

Hi to all. I need to consume Navision codeunit web service from a j2ee application deployed on websphere.

A developed a standalone application and it works perfectly. When I copy this code in a java class within the j2ee application I have a nullpointexception. Reading trace log server, I found out the web service call is executed but the answer is a 401 error...I don't know why but is seems the authentication I implemented does not work in a j2ee application. Is there a way to implement such an integration? I spent some day without success.

Thanks in advance!

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  • Suggested answer
    Roberto Stefanetti Profile Picture
    Roberto Stefanetti 12,998 on at

    hi,

    only some suggestions.

    "401 error" is "unauthorized" issue.

    Try to use "Username"for NAV authentication model instead of Windows Model (using certificate mapping wirh certificate thumprint);

    I tested some times ago with SOAPUI Client and Others Java clients, you need to pass credentials on WSDL after mapping (if have need to cnnect one); you can also activate NTLM Authentication if necessary.

    some links\blogs here

    blogs.msdn.com/.../connecting-to-nav-web-services-from-java.aspx

    consuming webservice with java

    mibuso.com/.../viewtopic.php;t=57164&view=previous

  • Suggested answer
    keoma Profile Picture
    keoma 32,729 on at

    hi,

    there are some threads about that topic (java/nav web services):

    follow:

    community.dynamics.com/.../142289.aspx

    community.dynamics.com/.../142385.aspx

    also follow:

    blogs.msdn.com/.../connecting-to-nav-web-services-from-java.aspx

  • Ignacio Ocampo Profile Picture
    Ignacio Ocampo 15 on at

    Hi Pierpaolo I'm developing a new service to do NTLM authentication https://www.nafiux.com/wasp/ if I can help you please let me know

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