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[Project Server 2013] problem with publish or delete tasks RRS feed

  • Question

  • SharePoint version 15.0.5189.1000

    The error occurs when publishing or attempting to delete tasks from the schedule from PWA.
    In ULS log

    03-20-2020 12:06:13.15 Microsoft.Office.Project.Server (0x0630)
    0x4C18 Project Server
    Project Calculation Service (M) ai2on
    Monitorable Failed to find Worker for SessionId = S:e49e2d4f-45cb-4854-b880-ea06808c5a36::T:bfd6dbbd-9a6a-ea11-9423-001e671408fb::P:12808d29-d357-4b3d-b727-17384c41b9e9::U:b30c0a0b-3650-e611-80df-141877327611
    c19c409f-6b4e-f0b5-c5a3-6425967e304a
    03-20-2020 12:06:13.15 w3wp.exe (0x1040)
    0x3D80 Project Server
    General aeby7
    Exception [bucketHash:6D2C1EBE] Exception occured in method 'Project.ModifyProject' System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: Failed to find Worker for SessionId=S:e49e2d4f-45cb-4854-b880-ea06808c5a36::T:bfd6dbbd-9a6a-ea11-9423-001e671408fb::P:12808d29-d357-4b3d-b727-17384c41b9e9::U:b30c0a0b-3650-e611-80df-141877327611 (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is: Microsoft.Office.Project.Server.BusinessLayer.PcsEngine.PcsManagerException: Failed to find Worker for SessionId=S:e49e2d4f-45cb-4854-b880-ea06808c5a36::T:bfd6dbbd-9a6a-ea11-9423-001e671408fb::P:12808d29-d357-4b3d-b727-17384c41b9e9::U:b30c0a0b-3650-e611-80df-141877327611    at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.GetPcsPipe(Guid callingUserUid, String sessionIdToken, PcsWorkerInfo& workerEntry)     at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.<>c__DisplayClass1e.<ApplyChange>b__1c()     at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.ExecutePcsWorkerOperation[T](Func`1 operation, String sessionIdToken)     at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.ApplyChange(CalcServiceCallState callState, String sessionIdToken, EntityType entityType, Guid entityGuid, BaseChange dataChange, Int32 changeNumber, PSError& psError)     at Sy...). StackTrace:  at Microsoft.Office.Project.Server.Native.dll: (sig=607dc8d4-d30f-4104-8df3-430715b285d3|2|microsoft.office.project.server.native.pdb, offset=3C16) at Microsoft.Office.Project.Server.Native.dll: (offset=1265D)
    c19c409f-6b4e-f0b5-c5a3-6425967e304a

    03-20-2020 12:06:13.15 w3wp.exe (0x1040)
    0x3D80 Project Server
    General aeby8
    Medium Error is: GeneralUnhandledException. Details: General Unhandled Exception in _Project.ModifyProject_ Attributes:  System.ServiceModel.FaultException`1[System.ServiceModel.ExceptionDetail]: Failed to find Worker for SessionId=S:e49e2d4f-45cb-4854-b880-ea06808c5a36::T:bfd6dbbd-9a6a-ea11-9423-001e671408fb::P:12808d29-d357-4b3d-b727-17384c41b9e9::U:b30c0a0b-3650-e611-80df-141877327611 (Fault Detail is equal to An ExceptionDetail, likely created by IncludeExceptionDetailInFaults=true, whose value is: Microsoft.Office.Project.Server.BusinessLayer.PcsEngine.PcsManagerException: Failed to find Worker for SessionId=S:e49e2d4f-45cb-4854-b880-ea06808c5a36::T:bfd6dbbd-9a6a-ea11-9423-001e671408fb::P:12808d29-d357-4b3d-b727-17384c41b9e9::U:b30c0a0b-3650-e611-80df-141877327611    at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.GetPcsPipe(Guid callingUserUid, String sessionIdToken, PcsWorkerInfo& workerEntry)     at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.<>c__DisplayClass1e.<ApplyChange>b__1c()     at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.ExecutePcsWorkerOperation[T](Func`1 operation, String sessionIdToken)     at Microsoft.Office.Project.Server.BusinessLayer.CalcServiceManager.ApplyChange(CalcServiceCallState callState, String sessionIdToken, EntityType entityType, Guid entityGuid, BaseChange dataChange, Int32 changeNumber, PSError& psError)     at Sy...).  . Standard Information: PSI Entry Point:  Project User: i:0#.w|domain\user005 Correlation Id: 59ca51ce-9a6a-ea11-9423-001e671408fb PWA Site URL: http://server/PWA SA Name: ProjectServices PSError: GeneralUnhandledException (42), LogLevelManager Warning-ulsID:0x00101622 has no entities explicitly specified.
    c19c409f-6b4e-f0b5-c5a3-6425967e304a

    Any idea?
    Friday, March 20, 2020 12:11 PM

All replies

  • Hello,

    What has changed on the farm? Is it a new install or recently patched etc.? Is the Project Server Calculation service running? 

    Paul


    Paul Mather | Twitter | http://pwmather.wordpress.com | CPS | MVP | Downloads

    Monday, March 23, 2020 8:31 AM
    Moderator
  • As a first step for resolving, i have 50% luck of running the SharePoint Configuration Wizard and it fixes a lot of weird issues in project.   Also, if you have recently applied patches and didn't run the SharePoint Configuration Wizard, you may have parts of your farm in limbo.

    Michael Wharton, Past MVP, MBA, PMP and a Great Guy <br/> Website http://www.WhartonComputer.com <br/> Blog http://MyProjectExpert.com contains my field notes and SQL queries

    Wednesday, March 25, 2020 4:50 AM
    Moderator