TF400898: An Internal Error Occured.

by XDK 16. April 2014 19:18

 

Server side exceptions:

System.ArgumentOutOfRangeException: startIndex cannot be larger than length of string.

Parameter name: startIndex

   at System.String.InternalSubStringWithChecks(Int32 startIndex, Int32 length, Boolean fAlwaysCopy)

   at Microsoft.TeamFoundation.Server.WebAccess.Routing.TfsRoute.GetRouteData(HttpContextBase httpContext)

   at System.Web.Routing.RouteCollection.GetRouteData(HttpContextBase httpContext)

   at System.Web.Routing.UrlRoutingModule.PostResolveRequestCache(HttpContextBase context)

   at System.Web.HttpApplication.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

   at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

Explanation:

This error occurred while trying to access the TFS 2012 update 3 server team project website for viewing boards or creating PBIs, bugs and other work items. The error can be reproduced by clicking back and forth a few times between the home page and CODE, WORK, TEST, etc. The issue was specific to one specific collection in the server. 

Fix:

One of the team project's shared query with wrong condition clause was trying to load 73000+ WIs which was pinned to the Team Favorites in the home page causing the issue. The issue was resolved after correcting the query.

Tags: ,

Azure DevOps on-premises | TFS 2012

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About the author

My name is Xavier Dilip Kumar Jayaraj having 13+ years of IT experience which includes solid experience and depth Knowledge in Application Life Cycle Management, Configuration Management, Implementation and Support using TFS on-premises and Azure DevOps. I have invested in gaining DevOps knowledege to expertise with Cloud Computing providers namely Microsoft Azure and Amazon Web Services in recent years. I am very positive to learn and adapt emerging technologies to client’s environment.

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The information provided here is based on my expreriences, troubleshooting and online/offline findings. It can be used as is on your own risk without any warranties and I impose no rights.