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Unexpected error in Central Admin Site 2013

    Question

  • Sometimes my Central Administration site throws an unexpected error while accessing it for the first time of the day. Later on refreshing the browser, the central admin home page lands correctly and everything works fine as expected. I have encountered this issue few times. On investigating ULS logs I found below exceptions reported. I am running a 16 GB RAM on my WFE/App server and Distributed Cache service is running.

    Getting Error Message for Exception System.Web.HttpException (0x80004005): Request timed out.
    
    Application error when access /default.aspx, Error=Request timed out.
    
    Safe mode did not start successfully. System.Threading.ThreadAbortException: Thread was being aborted.    
     at System.Array.Copy(Array sourceArray, Int32 sourceIndex, Array destinationArray, Int32 destinationIndex, Int32 length, Boolean reliable)    
     at System.Reflection.Assembly.GetTypes()    
     at Microsoft.SharePoint.ApplicationRuntime.SafeAssemblyInfo.EnumAssemblyTypes(EnumSafeTypeCallback addSafeTypeCallback, Boolean logExceptions)    
     at Microsoft.SharePoint.ApplicationRuntime.SafeControlsList.InitSafeControlsInfoFromConfig(Boolean inNonVRootAppDomain, SafeControlsContainer safeControlsContainer, SPWebApplication app, SPUrlZone zone)    
     at Microsoft.SharePoint.ApplicationRuntime.SafeControlsList..ctor(SPWebApplication app, SPUrlZone zone)    
     at Microsoft.SharePoint.ApplicationRuntime.SafeControls..ctor(SPWebApplication app, SPUrlZone zone)
    
    Unexpected Exception in SPDistributedCachePointerWrapper::InitializeDataCacheFactory for usage 'DistributedViewStateCache' - Exception 'Microsoft.ApplicationServer.Caching.DataCacheException: ErrorCode<ERRCA0018>:SubStatus<ES0001>:The request timed out.. Additional Information : The client was trying to communicate with the server : net.tcp://TDCLPPMWEBAPP01:22233    
     at Microsoft.ApplicationServer.Caching.DataCache.ThrowException(ResponseBody respBody, RequestBody reqBody)    
     at Microsoft.ApplicationServer.Caching.DataCacheFactory.GetCacheProperties(RequestBody request, IClientChannel channel)    
     at Microsoft.ApplicationServer.Caching.DataCacheFactory.GetCache(String cacheName)    
     at Microsoft.SharePoint.DistributedCaching.SPDistributedCachePointerWrapper.InitializeDataCacheFactory()'.


    Tuesday, April 25, 2017 8:47 AM

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