I'm using open-searchengine on a intranet that uses windows authentication, I have setup to use "Windows Authentication" under the URL. I am receving the following error in the schedule history;

If I say to use role impersonation;

XepientSolutions.XSSearchSpider.XSSearchSpider, XepientSolutions.XSSearchSpider

XSSearchEngine - Start Indexing of Site http://korudev/dnn with User 'AIRNZ-NZ\GhisiR'
http://korudev/dnn 0 XSSearchEngine - XSSearchSpider Error System.TypeLoadException: Could not load type 'DotNetNuke.Security.Authentication.AuthenticationStatus' from assembly 'DotNetNuke, Version=4.6.2.0, Culture=neutral, PublicKeyToken=null'. at XepientSolutions.XSSearchSpider.XSDocumentWorker.GetPage() at XepientSolutions.XSSearchSpider.XSDocumentWorker.Process() XSSearchEngine - XSSearchSpider Success

With no role impersonation specified;

XepientSolutions.XSSearchSpider.XSSearchSpider, XepientSolutions.XSSearchSpider

XSSearchEngine - Start Indexing of Site http://korudev/dnn
http://korudev/dnn 0 XSSearchEngine - XSSearchSpider Error System.TypeLoadException: Could not load type 'DotNetNuke.Security.Authentication.AuthenticationStatus' from assembly 'DotNetNuke, Version=4.6.2.0, Culture=neutral, PublicKeyToken=null'. at XepientSolutions.XSSearchSpider.XSDocumentWorker.GetPage() at XepientSolutions.XSSearchSpider.XSDocumentWorker.Process() XSSearchEngine - XSSearchSpider Success

Please help!!

Thanks

Maarten

Hello Maarten,

I hope you also opened a support ticket for this issue and that it was resolved for you.

In case others come across this post, let me quicly explain the reasons and the solution.

Starting with version 4.6.2 of DNN, the authentication interface changed, and some  enumerations that were defined locally, were moved to a different assembly.
Given teh fact that O-SE utilizes some of those enumerations to implement impersonation, it was necessary to create two separate version of the module: one to accomodate versions prior to 4.6 and teh other from 4.6.2 on.

As a result, when downloading from SnowCovered, you have the option to download two separate packages:

XepientSolutions.XSSearchEngine.v2.0.DNN4.6.x.AndUp.PA.zip
XepientSolutions.XSSearchEngine.v2.0.PA.zip

For versions greater than DNN 4.6, use the first PA listed above.

You can also download a quick patch from our site:
http://www.opendnn.com/Resources/Downloads/tabid/95/Default.aspx

selecting the O-SE.v2.0.DNN4.6.x.AndUp.UpgradePlusSP1.zip download.

I hope this helps.