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The HTTP request is unauthorized with client authentication scheme 'Negotiate

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Kim Søjborg Pedersen
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Posted on 27/10/2014 15:33:02

Hi  Dynamicweb,

we have a groups of ERP folks trying to setup the "Dynamicweb Service Test App" but they are stuck with this error "The HTTP request is unauthorized with client authentication scheme 'Negotiate" (See attachment)

Are there any suggestions where to look for at solution? 

 

DW-Service-Test-App-Error.png

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Jonas Krarup Dam
Posted on 28/10/2014 09:23:01
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This post has been marked as an answer

Hi Kim,

Your ERP partners need to make sure the webservice exposed by the ERP allows connections using username and password, not just integrated security.

If, for some reason, you need to use integrated security, or otherwise have special requirements regarding the webservice that is exposed by the ERP system, you may need to create your own addin to the DynamicwebConnectorService. If this is the case, you can look at the VisualStudio templates, which contains a simple example of a DynamicwebConnectorAddin, or you can let me know, and I can provide you with a copy of the source code for the relevant ConnectorAddin (I assume it is either NAV or AX), to use as a base.

 

Regards, Jonas

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Morten Snedker
Posted on 21/11/2014 15:13:28
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Maybe it can be of future value to know that running with integrated security in this case seemed to resolve the problem.

 

/Snedker

 

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