Server Error in '/' Application.

Report already compiled

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.Exception: Report already compiled

Source Error: 

Line 2199:    Private Sub RV_ExportReport(sender As Object, e As Stimulsoft.Report.Web.StiExportReportEventArgs) Handles RV.ExportReport
Line 2200:        Sky.Bayan.Business.Reports.Functions.MakeBlackAndWhite(e.Report)
Line 2201:        e.Report.Compile()
Line 2202:        e.Report.Render()
Line 2203:        RV.Report = e.Report

Source File: D:\SkySystems\BayanCloud\Dev\Sky.Bayan.Web\Forms\Reports\ReportViewer.aspx.vb    Line: 2201

Stack Trace: 

[Exception: Report already compiled]
   Stimulsoft.Report.StiReport.Compile(String path, Stream stream, StiOutputType outputType, Boolean autoCreate, Object standaloneReportType) +309
   Stimulsoft.Report.StiReport.Compile(String path, Stream stream, StiOutputType outputType, Boolean autoCreate) +63
   Stimulsoft.Report.StiReport.Compile(String path, StiOutputType outputType, Boolean autoCreate) +46
   Stimulsoft.Report.StiReport.Compile(String path, StiOutputType outputType) +41
   Stimulsoft.Report.StiReport.Compile(StiOutputType outputType) +42
   Stimulsoft.Report.StiReport.Compile() +30
   Sky.Bayan.Web.ReportViewer.RV_ExportReport(Object sender, StiExportReportEventArgs e) in D:\SkySystems\BayanCloud\Dev\Sky.Bayan.Web\Forms\Reports\ReportViewer.aspx.vb:2201
   Stimulsoft.Report.Web.StiWebViewer.OnExportReport(StiExportReportEventArgs e) +83
   Stimulsoft.Report.Web.StiWebViewer.InvokeExportReport(StiExportSettings settings) +95
   Stimulsoft.Report.Web.StiWebViewer.OnInit(EventArgs e) +811
   System.Web.UI.Control.InitRecursive(Control namingContainer) +139
   System.Web.UI.Control.InitRecursive(Control namingContainer) +312
   System.Web.UI.Control.InitRecursive(Control namingContainer) +312
   System.Web.UI.Control.AddedControl(Control control, Int32 index) +185
   System.Web.UI.ControlCollection.Add(Control child) +86
   DevExpress.Web.ASPxClasses.PanelControl.CreateDivHierarchy() +93
   DevExpress.Web.ASPxClasses.PanelControl.CreateControlHierarchy() +15
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.CreateChildControls() +111
   System.Web.UI.Control.EnsureChildControls() +92
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.EnsureChildControls() +9
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.DevExpress.Web.ASPxClasses.Internal.IASPxWebControl.EnsureChildControls() +12
   DevExpress.Web.ASPxClasses.Internal.RenderUtils.EnsureChildControlsRecursive(Control control, Predicate`1 skipControlCondition) +35
   DevExpress.Web.ASPxClasses.Internal.RenderUtils.EnsureChildControlsRecursive(Control control, Predicate`1 skipControlCondition) +117
   DevExpress.Web.ASPxClasses.Internal.RenderUtils.EnsureChildControlsRecursive(Control control, Boolean skipContentContainers) +64
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.EnsureChildControlsRecursive(Control control, Boolean skipContentContainers) +16
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.EnsureChildControlsRecursive(Control control) +38
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.CreateChildControls() +111
   DevExpress.Web.ASPxClasses.ASPxWebControl.CreateChildControls() +132
   System.Web.UI.Control.EnsureChildControls() +92
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.EnsureChildControls() +9
   DevExpress.Web.ASPxClasses.ASPxWebControl.InitInternal() +62
   DevExpress.Web.ASPxClasses.ASPxWebControlBase.OnInit(EventArgs e) +30
   DevExpress.Web.ASPxClasses.ASPxWebControl.OnInit(EventArgs e) +31
   System.Web.UI.Control.InitRecursive(Control namingContainer) +139
   System.Web.UI.Control.InitRecursive(Control namingContainer) +312
   System.Web.UI.Control.InitRecursive(Control namingContainer) +312
   System.Web.UI.Control.InitRecursive(Control namingContainer) +312
   System.Web.UI.Control.InitRecursive(Control namingContainer) +312
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1580

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1085.0