"Property ‘SAP__Origin’ is invalid"

Symptoms: After using DuetConfig.exe with the -ImportBdc command to import models into SharePoint, you may see the following error in the SAP logs when trying to use Duet Enterprise functionality: "Property ‘SAP__Origin’ is invalid" Cause: The LsiUrl value used when importing the model into SharePoint was not correct. The LsiUrl was missing the required multi-origin…

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"The user does not exist or is not unique."

When trying to grant permissions in SharePoint using an SAP Role that has been synced using Duet Enterprise, you may get the following error: "The user does not exist or is not unique." In the ULS logs you may see one or both of these entries: 1. "ServiceContext for the http://<sharepointserver:port>/ context is null"     …

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No mapping for SAML authentication found

I just assisted a customer that was getting the following error in their ULS logs when trying to crawl a Duet BCS content source: Error while crawling LOB contents. ( CX_WS_SECURITY_FAULT:An exception occurred: No mapping for SAML authentication found (Issuer SharePoint) ) We logged on to SharePoint as the service account being used to do…

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Using SRTUTIL and Payload Tracing to troubleshoot Duet Enterprise

SRTUTIL has become my favorite tool for determining if a Duet Enterprise call from SharePoint made it to SAP.  If you are using Duet Enterprise and you get an error in SharePoint or the SharePoint ULS logs it isn’t always clear if the error happened in SharePoint or if the error was returned from SAP. …

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Duet Enterprise : Finder method call failed. Connection manager did not return valid connection. (Rolesync not working in a federated farm)

  Problem: We recently encountered an interesting problem with a configuration of a SharePoint 2010 farm where the profile sync farm is not the same as the services farm. In the services farm, the BCS models connect to SAP.  In the profile sync farm, the imports occur. The STS’s are not the same therefore, the…

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Cannot compile Web Service proxy.

I recently worked an issue where we were getting the following error in SharePoint Designer when trying to create a connection to a WCF Service for a new External Content Type. Connection to the WCF service that has connection name <Name> cannot be established. Error Details Cannot compile Web Service proxy.   This error isn’t…

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Duet Enterprise : Missing Site Templates in Central Admin

  After deploying Duet Enterprise you find that the Duet Enterprise Site template is missing when creating a new Site Collection in Central Admin.  The template highlighted below is the template that is missing in this scenario. Cause: You are deploying Duet Enterprise into a multi-server farm.  The proper templates, specifically the ones required for…

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Duet Enterprise errors with SAML Assertion when running CheckConfiguration

During the configuration of the Duet install on the SharePoint server, you run DuetConfig.exe /CheckConfiguration to verify the configuration health and receive the following error: “Error: The size necessary to buffer the XML content exceeded the buffer quota.”   You may also see the following errors in the ULS log on the SharePoint server: System.Reflection.TargetInvocationException:…

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