ReportViewer - AFTER DEPLOY:Failed to load expression host assembly - Type is not resolved for member - Microsoft.Identity

• CeliaGeorge

  Old Hand

  Points: 303

  More actions

  September 28, 2011 at 11:59 am

  #390502

  Within VS2010, against Framework 4, I have a ScriptManager control and a ReportViewer (Version 10) on an .ASPX page. Business object List<Of whatever> is serialized to XML MemoryStream DataSet. Then the RDL code is created as MemoryStream - and this is passed to ReportViewer.

  This works GREAT on my dev box - but since deployed to our server, the foll9owing error is received:

  Failed to load expression host assembly. Details: Type is not resolved for member 'Microsoft.IdentityModel.Claims.ClaimsPrincipal,Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.

  I have been on this now two days - can anyone at all help?

  I wrote code against the ReportError event of the ReportViewer server control - and that below is what is generated....

  //----------------------------------------------------------------

  Exception Message:

  An error occurred during local report processing.

  Exception InnerException:

  Exception InnerException Message = Failed to load expression host assembly. Details: Type is not resolved for member 'Microsoft.IdentityModel.Claims.ClaimsPrincipal,Microsoft.IdentityModel, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.

  Exception InnerException Source = Microsoft.ReportViewer.Common

  Exception InnerException StackSource = at Microsoft.ReportingServices.RdlExpressions.ReportRuntime.ProcessLoadingExprHostException(Exception e, ProcessingErrorCode errorCode) at Microsoft.ReportingServices.RdlExpressions.ReportRuntime.LoadCompiledCode(Report report, Boolean includeParameters, Boolean parametersOnly, ObjectModelImpl reportObjectModel, ReportRuntimeSetup runtimeSetup) at Microsoft.ReportingServices.OnDemandProcessing.Merge.Init(Boolean includeParameters, Boolean parametersOnly) at Microsoft.ReportingServices.OnDemandProcessing.Merge.Init(ParameterInfoCollection parameters) at Microsoft.ReportingServices.ReportProcessing.ReportProcessing.ProcessOdpReport(Report report, OnDemandMetadata odpMetadataFromSnapshot, ProcessingContext pc, Boolean snapshotProcessing, Boolean reprocessSnapshot, Boolean processUserSortFilterEvent, Boolean processWithCachedData, ErrorContext errorContext, DateTime executionTime, IChunkFactory cacheDataChunkFactory, StoreServerParameters storeServerParameters, GlobalIDOwnerCollection globalIDOwnerCollection, SortFilterEventInfoMap oldUserSortInformation, EventInformation newUserSortInformation, String oldUserSortEventSourceUniqueName, ExecutionLogContext executionLogContext, OnDemandProcessingContext& odpContext) at Microsoft.ReportingServices.ReportProcessing.ReportProcessing.RenderReport(IRenderingExtension newRenderer, DateTime executionTimeStamp, ProcessingContext pc, RenderingContext rc, IChunkFactory cacheDataChunkFactory, IChunkFactory yukonCompiledDefinition, Boolean& dataCached) at Microsoft.ReportingServices.ReportProcessing.ReportProcessing.RenderReport(IRenderingExtension newRenderer, DateTime executionTimeStamp, ProcessingContext pc, RenderingContext rc, IChunkFactory yukonCompiledDefinition) at Microsoft.Reporting.LocalService.CreateSnapshotAndRender(CatalogItemContextBase itemContext, ReportProcessing repProc, IRenderingExtension renderer, ProcessingContext pc, RenderingContext rc, SubreportCallbackHandler subreportHandler, ParameterInfoCollection parameters, DatasourceCredentialsCollection credentials) at Microsoft.Reporting.LocalService.Render(CatalogItemContextBase itemContext, Boolean allowInternalRenderers, ParameterInfoCollection reportParameters, IEnumerable dataSources, DatasourceCredentialsCollection credentials, CreateAndRegisterStream createStreamCallback, ReportRuntimeSetup runtimeSetup) at Microsoft.Reporting.WebForms.LocalReport.InternalRender(String format, Boolean allowInternalRenderers, String deviceInfo, PageCountMode pageCountMode, CreateAndRegisterStream createStreamCallback, Warning[]& warnings)

  Exception InnerException TargetSite = Void ProcessLoadingExprHostException(System.Exception, Microsoft.ReportingServices.ReportProcessing.ProcessingErrorCode)

  Exception Source:

  Microsoft.ReportViewer.WebForms

  Exception StackTrace:

  at Microsoft.Reporting.WebForms.LocalReport.InternalRender(String format, Boolean allowInternalRenderers, String deviceInfo, PageCountMode pageCountMode, CreateAndRegisterStream createStreamCallback, Warning[]& warnings) at Microsoft.Reporting.WebForms.LocalModeSession.RenderReport(String format, Boolean allowInternalRenderers, String deviceInfo, NameValueCollection additionalParams, Boolean cacheSecondaryStreamsForHtml, String& mimeType, String& fileNameExtension) at Microsoft.ReportingServices.Rendering.HtmlRenderer.ViewerRenderer.SPBProcessingStub.GetNextPage(RPLReport& rplReport) at Microsoft.ReportingServices.Rendering.HtmlRenderer.HTML4Renderer.GetNextPage() at Microsoft.ReportingServices.Rendering.HtmlRenderer.HTML4Renderer.InitializeReport() at Microsoft.ReportingServices.Rendering.HtmlRenderer.ViewerRenderer.Render(HtmlTextWriter outputWriter) at Microsoft.Reporting.WebForms.LocalHtmlRenderer.Render(NameValueCollection deviceInfo, PageCountMode pageCountMode, ReportControlSession reportControlSession, CreateAndRegisterStream streamCallback, String& scrollScript, String& pageStyle) at Microsoft.Reporting.WebForms.ReportControlSession.RenderReportHTML4(NameValueCollection deviceInfo, PageCountMode pageCountMode, String& scrollScript, String& pageStyle) at Microsoft.Reporting.WebForms.ReportControl.RenderReport(ReportControlSession session, String viewerInstanceIdentifier, PageCountMode pageCountMode, Int32 pageNumber, InteractivityPostBackMode interactivityMode, SearchState searchState, String replacementRoot, String hyperlinkTarget, ScrollTarget scrollTarget, String alertMessage, DeviceInfoCollection initialDeviceInfos, String browserMode, Boolean sizeToContent) at Microsoft.Reporting.WebForms.ReportArea.RenderReport(ReportControlSession session, String viewerInstanceIdentifier, PageCountMode pageCountMode, Int32 pageNumber, InteractivityPostBackMode interactivityMode, SearchState searchState, String replacementRoot, String hyperlinkTarget, ScrollTarget scrollTarget, String alertMessage, DeviceInfoCollection initialDeviceInfos, String browserMode, Boolean sizeToContent) at Microsoft.Reporting.WebForms.ReportViewer.RenderReport(Boolean updateDocMap) at Microsoft.Reporting.WebForms.ReportViewer.OnPreRender(EventArgs e)

  Exception TargetSite:

  Void InternalRender(System.String, Boolean, System.String, Microsoft.Reporting.WebForms.PageCountMode, Microsoft.ReportingServices.Interfaces.CreateAndRegisterStream, Microsoft.Reporting.WebForms.Warning[] ByRef