Hi,
While I am exporting the report rdlc file in to a excel in MVC5 Application (VS2013) iam getting an error message like., Memory Out of Exception. The records are more than 1 lakh.
The detailed error is given below:
Server Error in '/' Application.
Exception of type 'System.OutOfMemoryException' was thrown.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.
Stack Trace:
[OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown.]
System.IO.MemoryStream.set_Capacity(Int32 value) +93
System.IO.MemoryStream.EnsureCapacity(Int32 value) +64
System.IO.MemoryStream.Write(Byte[] buffer, Int32 offset, Int32 count) +330
System.IO.StreamWriter.Flush(Boolean flushStream, Boolean flushEncoder) +97
System.IO.StreamWriter.Write(String value) +117
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.OoxmlComplexType.WriteRawTag(TextWriter s, Int32 depth, Dictionary`2 namespaces, String tagname, Boolean preserveWhitespace, String tagNamespace, Object data) +82
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Rst.WriteElements(TextWriter s, Int32 depth, Dictionary`2 namespaces) +47
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Rst.Write(TextWriter s, String tagName, Int32 depth, Dictionary`2 namespaces) +49
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Cell.WriteElements(TextWriter s, Int32 depth, Dictionary`2 namespaces) +82
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Cell.Write(TextWriter s, String tagName, Int32 depth, Dictionary`2 namespaces) +49
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Row.Write_c(TextWriter s, Int32 depth, Dictionary`2 namespaces) +123
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Row.WriteElements(TextWriter s, Int32 depth, Dictionary`2 namespaces) +12
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.spreadsheetml.x2006.main.CT_Row.Write(TextWriter s, String tagName, Int32 depth, Dictionary`2 namespaces) +49
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.StreamsheetParser.WriteTagInCollection(OoxmlComplexType tag, StreamSheetSection section, String tagname, String coltagname) +166
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.StreamsheetParser.WriteRow(CT_Row row) +32
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.Parser.StreamsheetParser.WriteTag(OoxmlComplexType tag) +182
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.XMLModel.XMLStreamsheetModel.AdvanceStreamsheetTo(StreamSheetSection newSection, Boolean head) +95
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.XMLModel.XMLStreamsheetModel.CreateRow(Int32 index) +23
Microsoft.ReportingServices.Rendering.ExcelOpenXmlRenderer.OpenXmlGenerator.SetRowContext(Int32 rowIndex) +62
Microsoft.ReportingServices.Rendering.ExcelRenderer.Layout.LayoutEngine.RenderPageToExcel(IExcelGenerator excel, String key, Dictionary`2 sharedBorderCache, Dictionary`2 sharedImageCache) +1534
Microsoft.ReportingServices.Rendering.ExcelRenderer.MainEngine.RenderRPLPage(RPLReport report, Boolean headerInBody, Boolean suppressOutlines) +151
Microsoft.ReportingServices.Rendering.ExcelRenderer.ExcelRenderer.Render(Report report, NameValueCollection reportServerParameters, NameValueCollection deviceInfo, NameValueCollection clientCapabilities, Hashtable& renderProperties, CreateAndRegisterStream createAndRegisterStream) +803
Microsoft.ReportingServices.ReportProcessing.Execution.RenderReport.InvokeRenderer(IRenderingExtension renderer, Report report, NameValueCollection reportServerParameters, NameValueCollection deviceInfo, NameValueCollection clientCapabilities, Hashtable& renderProperties, CreateAndRegisterStream createAndRegisterStream) +28
Microsoft.ReportingServices.ReportProcessing.Execution.RenderReport.Execute(IRenderingExtension newRenderer) +543
[ReportProcessingException: An unexpected error occurred in Report Processing.]
Microsoft.ReportingServices.ReportProcessing.Execution.RenderReport.Execute(IRenderingExtension newRenderer) +820
Microsoft.ReportingServices.ReportProcessing.ReportProcessing.RenderSnapshot(IRenderingExtension newRenderer, RenderingContext rc, ProcessingContext pc) +146
Microsoft.Reporting.LocalService.Render(String format, String deviceInfo, String paginationMode, Boolean allowInternalRenderers, IEnumerable dataSources, CreateAndRegisterStream createStreamCallback) +526
Microsoft.Reporting.WebForms.LocalReport.InternalRender(String format, Boolean allowInternalRenderers, String deviceInfo, PageCountMode pageCountMode, CreateAndRegisterStream createStreamCallback, Warning[]& warnings) +302
[LocalProcessingException: An error occurred during local report processing.]
Microsoft.Reporting.WebForms.LocalReport.InternalRender(String format, Boolean allowInternalRenderers, String deviceInfo, PageCountMode pageCountMode, CreateAndRegisterStream createStreamCallback, Warning[]& warnings) +354
Microsoft.Reporting.WebForms.LocalModeSession.RenderReport(String format, Boolean allowInternalRenderers, String deviceInfo, NameValueCollection additionalParams, Boolean cacheSecondaryStreamsForHtml, String& mimeType, String& fileNameExtension) +249
Microsoft.Reporting.WebForms.ExportOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +289
Microsoft.Reporting.WebForms.HttpHandler.ProcessRequest(HttpContext context) +308
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +341
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18408
Please Help me in this
Thanks.
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