The remote server returned an error: (500) Internal Server Error.

Issue:

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When we see a 5566 error in the InfoPath form loading with a correalation ID and we see  (500) Internal Server Error in USL logs, we will have to check the belo mentioned settings on an OnPrem SharePoint farm

 

Steps:

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• Check the data connection time out in the central administration site and Set-SPInfoPathFormsService -MaxDataConnectionRoundTrip (refer : https://blogs.msdn.com/b/microsoft_infopath_bloggers/archive/2015/05/29/issue-with-infopath-data-connection-maxdataconnectionroundtrip-time-out.aspx)
• Check f5 load balancer settings and time out settings.
• We created new udcx file and published it to a data connection library in the same site collection, referring the blog : https://blogs.technet.com/b/rajbugga/archive/2013/08/07/infopath-over-claims-authentication-sharepoint-2010-amp-2013.aspx.
• There might be an issue with the Web service. Make sure you can browse to the web service from the browser on the server and from the client machine without any errors.

 

Published by: Menaka Sarkar B.

Comments

• Anonymous
  October 28, 2015
  Where I can Find The Data Connection Time Out

• Anonymous
  March 10, 2016
  You can run the command to get all the settings related to InfoPath $SPInfopath=Get-SPInfoPathFormsService $SPInfopath | select * Sorry for the really late response ;)