I have an SSRS master report that contains about 30 sub-reports. These reports are deployed to SharePoint 2010 server. Per my understanding these reports run independently of Reporting Server (execute directly from the cube/database).
It appears that this master report executes for about 10 minutes and then returns a blank page for most requests. Seldom it returns the master report consisting 30 sub-reports. I have checked Report Server logs using the following query and it shows no trace.
Use ReportServer select * from ExecutionLog3 order by TimeStart DESC
I set SharePoint 2010 logging to the lowest level and reviewed the log for the run-time of the report. This log shows that the report and sub reports are being executed, however it does not provide any significant error information. Follows a sample of what SharePoint log contains for single sub-report execution.
Timestamp Process TID Area Category EventID Level Message Correlation
04/02/2014 15:43:18.75 ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Database 4ohp High Enumerating all sites in SPAdministrationWebApplication.
04/02/2014 15:43:18.81 ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Database 4ohp High Enumerating all sites in SPAdministrationWebApplication.
04/02/2014 15:43:21.07 ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable Potentially excessive number of SPRequest objects (16) currently unreleased on thread 15. Ensure that this object or its parent (such as an SPWeb or SPSite) is being properly disposed. This object is holding on to a separate native heap.This object will not be automatically disposed. Allocation Id for this object: {04E40041-2CC7-4CA2-8026-0921BFF7F0A8} Stack trace of current allocation: at Microsoft.SharePoint.SPGlobal.CreateSPRequestAndSetIdentity(SPSite site, String name, Boolean bNotGlobalAdminCode, String strUrl, Boolean bNotAddToContext, Byte[] UserToken, String userName, Boolean bIgnoreTokenTimeout, Boolean bAsAnonymous) at Microsoft.SharePoint.SPRequestManager.GetContextRequest(SPRequestAuthenticationMode authenticationMode) at Microsoft.SharePoint.Administration.SPFarm....
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...get_RequestAny() at Microsoft.SharePoint.SPSite.InitUserToken(SPRequest request) at Microsoft.SharePoint.SPSite.SPSiteConstructor(SPFarm farm, Guid applicationId, Guid contentDatabaseId, Guid siteId, Guid siteSubscriptionId, SPUrlZone zone, Uri requestUri, String serverRelativeUrl, Boolean hostHeaderIsSiteName, SPUserToken userToken) at Microsoft.SharePoint.SPSite..ctor(SPFarm farm, Uri requestUri, Boolean contextSite, SPUserToken userToken) at Microsoft.SharePoint.SPSite..ctor(String requestUrl) at Microsoft.ReportingServices.SharePoint.Objects.RSSPImpSite..ctor(String requestUrl) at Microsoft.ReportingServices.SharePoint.Objects.RSSharePointClassFactory.CreateSPSite(String requestUrl) at Microsoft.ReportingServices.SharePoint.ObjectModel.RSSharePointClassFacto...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...ry.CreateSPSite(String requestUrl) at Microsoft.ReportingServices.SharePoint.Server.SharePointServiceHelper.GetSiteFromExternalPath(String path, Boolean noThrow) at Microsoft.ReportingServices.SharePoint.Server.SharePointServiceHelper.SetExternalRoot(String path) at Microsoft.ReportingServices.SharePoint.Server.SharePointServiceHelper.SyncToRSCatalog(ExternalItemPath path, Boolean createOnly) at Microsoft.ReportingServices.Library.CatalogItemFactory.InternalGetCatalogItem(CatalogItemContext itemContext, Boolean doSync, Boolean& wasSynched) at Microsoft.ReportingServices.Library.SubreportRetrieval.GetSubreportDataSources(ICatalogItemContext reportContext, String subreportPath, NeedsUpgrade needsUpgradeCallback, ICatalogItemContext& subreportContext, IChunkFactory& compil...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...edDefinitionChunkFactory, DataSourceInfoCollection& dataSources, DataSetInfoCollection& dataSets) at Microsoft.ReportingServices.ReportProcessing.ReportProcessing.CheckCredentialsOdp(Report report, DataSourceInfoCollection dataSources, DataSetInfoCollection dataSetReferences, ICatalogItemContext reportContext, OnDemandSubReportDataSourcesCallback subReportCallback, RuntimeDataSourceInfoCollection allDataSources, RuntimeDataSetInfoCollection allDataSetReferences, Int32 subReportLevel, Boolean checkIfUsable, ServerDataSourceSettings serverDatasourceSettings, Hashtable subReportNames) at Microsoft.ReportingServices.ReportProcessing.ReportProcessing.GetAllDataSources(ICatalogItemContext reportContext, IChunkFactory getCompiledDefinitionFactory, OnDemandSubReportDataSourcesCallback subR...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...eportCallback, DataSourceInfoCollection dataSources, DataSetInfoCollection dataSetReferences, Boolean checkIfUsable, ServerDataSourceSettings serverDatasourceSettings, RuntimeDataSourceInfoCollection& allDataSources, RuntimeDataSetInfoCollection& allDataSetReferences) at Microsoft.ReportingServices.Library.RSService.ProcessingGetAllDataSources(ReportProcessing repProc, CatalogItemContext reportContext, ReportSnapshot intermediateSnapshot, DataSourceInfoCollection thisReportDataSources, DataSetInfoCollection thisReportDataSets, Boolean checkIfUsable, RuntimeDataSourceInfoCollection& runtimeDataSources, RuntimeDataSetInfoCollection& runtimeDataSets) at Microsoft.ReportingServices.Library.RSService.GetAllDataSources(ReportProcessing repProc, BaseReportCatalogItem report, ReportSnapsho...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...t intermediateSnapshot, Boolean checkIfUsable, RuntimeDataSourceInfoCollection& runtimeDataSources, RuntimeDataSetInfoCollection& runtimeDataSets) at Microsoft.ReportingServices.Library.RSService.GetAllDataSources(BaseReportCatalogItem report, Boolean checkIfUsable, Boolean useServiceConnectionForRepublishing, ReportSnapshot& compiledDefinition, RuntimeDataSourceInfoCollection& runtimeDataSources, RuntimeDataSetInfoCollection& runtimeDataSets) at Microsoft.ReportingServices.Library.BaseReportCatalogItem.LoadRuntimeDataSources() at Microsoft.ReportingServices.Library.BaseReportCatalogItem.get_RuntimeDataSources() at Microsoft.ReportingServices.Library.GetDataForExecutionAction._GetDataForExecution(CatalogItemContext reportContext, ClientRequest session, String historyID, Dat...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...aSourcePromptCollection& prompts, ExecutionSettingEnum& execSetting, DateTime& snapshotExecutionDate, ReportSnapshot& snapshotData, Int32& pageCount, Boolean& hasDocMap, PageSettings& reportPageSettings, PaginationMode& paginationMode) at Microsoft.ReportingServices.Library.GetDataForExecutionAction.ExecuteStep(CatalogItemContext reportContext, ClientRequest session, DataSourcePromptCollection& prompts, ExecutionSettingEnum& execSetting, DateTime& executionDateTime, ReportSnapshot& snapshotData, Int32& pageCount, Boolean& hasDocMap, PageSettings& reportPageSettings, PaginationMode& paginationMode) at Microsoft.ReportingServices.Library.CreateNewSessionAction.Save() at Microsoft.ReportingServices.WebServer.ReportExecution2005Impl.LoadReport(String Report, String HistoryID, Execu...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...tionInfo2& executionInfo) at Microsoft.ReportingServices.WebServer.ReportExecutionService.LoadReport2(String Report, String HistoryID, ExecutionInfo2& executionInfo) at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at System.Web.Services.Protocols.LogicalMethodInfo.Invoke(Object target, Object[] values) at System.Web.Services.Protocols.WebServi...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...ceHandler.Invoke() at System.Web.Services.Protocols.WebServiceHandler.CoreProcessRequest() at System.Web.Services.Protocols.SyncSessionlessHandler.ProcessRequest(HttpContext context) at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) at System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error) at System.Web.HttpApplication.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData) at System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) at System.Web.HttpRuntime.ProcessRequestNoDemand(HttpWorkerRequest wr) at System.Web.Http...
04/02/2014 15:43:21.07* ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable ...Runtime.ProcessRequest(HttpWorkerRequest wr) at ReportingServicesHttpRuntime.RsHttpRuntime.ProcessRequest(IRsHttpPipeline rsHttpPipeline)
04/02/2014 15:43:21.10 ReportingServicesService.exe (0x0684) 0x14C0 SharePoint Foundation Performance naqx Monitorable Potentially excessive number of SPRequest objects (16) currently unreleased on thread 15. Ensure that this object or its parent (such as an SPWeb or SPSite) is being properly disposed. This object is holding on to a separate native heap.This object will not be automatically disposed. Allocation Id for this object: {9D227A96-9050-4123-A663-EECC9CBDA04D} Stack trace of current allocation: at Microsoft.SharePoint.SPGlobal.CreateSPRequestAndSetIdentity(SPSite site, String name, Boolean bNotGlobalAdminCode, String strUrl, Boolean bNotAddToContext, Byte[] UserToken, String userName, Boolean bIgnoreTokenTimeout, Boolean bAsAnonymous) at Microsoft.SharePoint.SPRequestManager.GetContextRequest(SPRequestAuthenticationMode authenticationMode) at Microsoft.SharePoint.Administration.SPFarm.... I have tried running reports on IE 8, IE 9, Chrome and on multiple systems. This random behavior does not change across browsers or machines. Report is rendered for one out of 10 requests (if at all).
Has someone experienced this problem? I have been spending a lot of time just to see the report output of the master. Unfortunately my SharePoint reports use shared data-sets and it is not possible to run master from Visual Studio 2008 IDE as well.
Thanks in advance for your help.
Palak Mody