Exception when executing agent pathAnalyzer/mapRebuildStatusCheckerAgent

  • In Sitecore XP 9.0 Initial Release or higher, the deployed Path Analyzer maps are stored in a different format. This might result in errors in log records similar to the following:
    ERROR Exception when executing agent pathAnalyzer/mapRebuildStatusCheckerAgent
    Exception: System.AggregateException
    Message: One or more errors occurred.
    Source: mscorlib
       at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
       at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
       at Sitecore.PathAnalyzer.Processing.Agents.MapRebuildStatusCheckerAgent.<GetDefinitionsWithUpdatedStatus>d__8.MoveNext()
       at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
       at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
       at Sitecore.PathAnalyzer.Processing.Agents.MapRebuildStatusCheckerAgent.Execute()
       at Sitecore.Analytics.Core.BackgroundService.Run()
  • To resolve the issue, redeploy the Path Analyzer maps as defined in the Upgrade Guide for your Sitecore XP version, in the “Upgrade Path Analyzer (Redeploy the Path Analyzer Maps)” section:
    1.  To remove all the data from the TreeDefinitions table, in SQL Server Management Studio, in the Reporting database, run the following command:
      Delete from TreeDefinitions
    2. In Sitecore XP, open the admin page of the Path Analyzer at /sitecore/admin/pathanalyzer.aspx.
    3. In the Maps Manager section, click "Deploy all maps that are not deployed".

Applies to:

CMS 9.0 Initial Release+

July 09, 2020
July 09, 2020

Reference number:



  • Path Analyzer