we have error the below error when export excel or pdf in reporting servers
An existing connection was forcibly closed by the remote host
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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
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Exception Details: System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host<o:p></o:p>
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Source Error:
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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
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Stack Trace: <o:p></o:p>
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[SocketException (0x2746): An existing connection was forcibly closed by the remote host]<o:p></o:p>
System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size) +226<o:p></o:p>
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[IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.]<o:p></o:p>
System.Net.ConnectStream.Read(Byte[] buffer, Int32 offset, Int32 size) +1069<o:p></o:p>
Microsoft.Reporting.WebForms.SoapReportExecutionService.ServerUrlRequest(AbortState abortState, String url, Stream outputStream, String& mimeType, String& fileNameExtension) +616<o:p></o:p>
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[ReportServerException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.]<o:p></o:p>
Microsoft.Reporting.WebForms.SoapReportExecutionService.ServerUrlRequest(AbortState abortState, String url, Stream outputStream, String& mimeType, String& fileNameExtension) +890<o:p></o:p>
Microsoft.Reporting.WebForms.ServerReport.InternalRender(Boolean isAbortable, String format, String deviceInfo, NameValueCollection urlAccessParameters, Stream reportStream, String&
mimeType, String& fileNameExtension) +632<o:p></o:p>
Microsoft.Reporting.WebForms.ServerReport.Render(String format, String deviceInfo, NameValueCollection urlAccessParameters, String& mimeType, String& fileNameExtension) +126<o:p></o:p>
Microsoft.Reporting.WebForms.ServerModeSession.RenderReport(String format, Boolean allowInternalRenderers, String deviceInfo, NameValueCollection additionalParams, Boolean cacheSecondaryStreamsForHtml,
String& mimeType, String& fileExtension) +187<o:p></o:p>
Microsoft.Reporting.WebForms.ExportOperation.PerformOperation(NameValueCollection urlQuery, HttpResponse response) +233<o:p></o:p>
Microsoft.Reporting.WebForms.HttpHandler.ProcessRequest(HttpContext context) +301<o:p></o:p>
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +872<o:p></o:p>
