报告查看器在MDI winform中崩溃（仅在生产中） [英] reportviewer crash in MDI winform (only in production)
问题描述
我正在使用VS 2005（RTM 050727.4200）来编写winforms应用程序，
I'm using VS 2005 (RTM 050727.4200) , to coding a winforms app,
我有表格（JobList.vb）用几个datagridview来显示很多项，当用户单击一个按钮（btnReportColor）时，它打开一个带有参数（JobID）的新表单，新表单只包含一个reportviewer控件，并填充一个数据集使用要在报告中显示的数据。
i have form (JobList.vb) with a couple of datagridview to show many items, when the user click a button (btnReportColor ) , its open a new form with a parameter (JobID), the new form only contain a reportviewer control, and fill a dataset with the data to show in the report.
问题是，当调用报告表单两次（调用一个，查看报告，关闭报告窗口，然后再次调用）时，报表呈现时（窗口显示，绿色圆形进度条开始显示）应用程序崩溃，并且在创建窗口句柄之前，无法在控件上调用Invoke或BeginInvoke。"
The problem is that when invoke the report form two times(invoke one,view the report,close the report window, and invoke again), the application crash when the report is rendering (the window show, and the green circular progress bar begin to show) with the error "Invoke or BeginInvoke cannot be called on a control until the window handle has been created."
此错误仅在发布模式下显示，从exe执行时，如果我在VS2005 IDE中执行了相同的步骤，没有错误，并且报告始终显示正确。
this error only show in release mode, when executing from the exe, if I made the same steps in the VS2005 IDE, no errors and the reports shows correctly all the time.
提前致谢。
PD：我为f道歉或者是不好的编辑，因为英语不是我的第一语言。
PD: I apologize for the poor redaction, because english is not my first language.
（JobList.vb）
(JobList.vb)
私人 Sub btnReportColor_Click（ B yVal sender As System.Object， ByVal e As System.EventArgs） 句柄 btnReportColor.Click
Private Sub btnReportColor_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnReportColor.Click
Dim SelectedRowView As Data.DataRowView
Dim SelectedRowView As Data.DataRowView
Dim SelectedRow As exwDataSet.jobsRow
Dim SelectedRow As exwDataSet.jobsRow
如果 不 IsNothing（JobsBindingSource.Current） 然后
If Not IsNothing(JobsBindingSource.Current) Then
SelectedRowView = CType （JobsBindingSource.Current，System.Data.DataRowView）
SelectedRowView = CType(JobsBindingSource.Current, System.Data.DataRowView)
SelectedRow = CType （SelectedRowView.Row，exwDataSet.jobsRow）
SelectedRow = CType(SelectedRowView.Row, exwDataSet.jobsRow)
Dim xForm As ReportColor
Dim xForm As ReportColor
xForm = 新 ReportColor
xForm = New ReportColor
尝试
Try
xForm.cargarReport（SelectedRow.jobID ）
xForm.cargarReport(SelectedRow.jobID)
xForm.ShowDialog（ Me ）
xForm.ShowDialog(Me)
最后
Finally
xForm.Dispose（）
xForm.Dispose()
End 尝试
End Try
End If
End If
结束 Sub
< font color ="＃0000ff"size = 2>（reportColor.vb）
Public Class ReportColor
Public Class ReportColor
Sub cargarReport（ ByVal jobID As 整数 ）
Sub cargarReport(ByVal jobID As Integer)
Me.ViewReportColorTableAdapter.FillByJobID(Me.exwDataSet.ViewReportColor, jobID)
Me 。 ReportViewer1.RefreshReport（）
Me.ReportViewer1.RefreshReport()
结束 Sub
End Sub
结束 Class
End Class
< 全局 .Microsoft.VisualBasic.CompilerServices.DesignerGenerated（）> _
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
部分 Class ReportColor
Partial Class ReportColor
Inherits < font size = 2> System.Windows.Forms.Form
Inherits System.Windows.Forms.Form
'表格覆盖dispose以清理组件列表。
'Form overrides dispose to clean up the component list.
< System.Diagnostics.DebuggerNonUserCode（）> _
<System.Diagnostics.DebuggerNonUserCode()> _
受保护 覆盖 Sub Dispose（ < font color ="＃0000ff"size = 2> ByVal disposing As 布尔 ）
Protected Overrides Sub Dispose(ByVal disposing As Boolean)
If disposing AndAlso components < font color ="＃0000ff"size = 2> IsNot Nothing 然后
If disposing AndAlso components IsNot Nothing Then
components.Dispose（）
components.Dispose()
结束 If
End If
MyBase .Dispose（处置）
MyBase.Dispose(disposing)
结束 Sub
End Sub
'Windows窗体要求设计师
'Required by the Windows Form Designer
私人 组件 As System.ComponentModel.IContainer
Private components As System.ComponentModel.IContainer
'注意：Windows窗体设计器需要以下步骤
'NOTE: The following procedure is required by the Windows Form Designer
'可以使用Windows窗体设计器修改它。
'It can be modified using the Windows Form Designer.
'不要使用代码编辑器修改它。
'Do not modify it using the code editor.
< System.Diagnostics.DebuggerStepThrough（）> _
<System.Diagnostics.DebuggerStepThrough()> _
私人 Sub InitializeComponent（）
Private Sub InitializeComponent()
Me .components = 新 System.ComponentModel.Container
Me.components = New System.ComponentModel.Container
Dim ReportDataSource1 As Microsoft.Reporting.WinForms.ReportDataSource = New Microsoft.Reporting.WinForms.ReportDataSource
Dim ReportDataSource1 As Microsoft.Reporting.WinForms.ReportDataSource = New Microsoft.Reporting.WinForms.ReportDataSource
Me .ReportViewer1 = New Microsoft.Reporting.WinForms.ReportViewer
Me.ReportViewer1 = New Microsoft.Reporting.WinForms.ReportViewer
Me .exwDataSet = 新 exw.exwDataSet
Me.exwDataSet = New exw.exwDataSet
Me .ViewReportColorBindingSource = New System.Windows.Forms.BindingSource（ Me .components）
Me.ViewReportColorBindingSource = New System.Windows.Forms.BindingSource(Me.components)
Me .ViewReportColorTableAdapter = 新 exw.exwDataSetTableAdapters.ViewReportColorTableAdapter
Me.ViewReportColorTableAdapter = New exw.exwDataSetTableAdapters.ViewReportColorTableAdapter
CType < font size = 2>（ Me .exwDataSet，System.ComponentModel.ISupportInitialize）.BeginInit（）
CType(Me.exwDataSet, System.ComponentModel.ISupportInitialize).BeginInit()
CType （ 我 .ViewReportColorBindingSource，System.ComponentModel.ISupportInitialize）.BeginInit（）
CType(Me.ViewReportColorBindingSource, System.ComponentModel.ISupportInitialize).BeginInit()
Me .SuspendLayout（）
Me.SuspendLayout()
'
'
'ReportViewer1
'ReportViewer1
'
'
Me .ReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill
Me.ReportViewer1.Dock = System.Windows.Forms.DockStyle.Fill
ReportDataSource1.Name = " exwDataSet_ViewReportColor"
ReportDataSource1.Name = "exwDataSet_ViewReportColor"
ReportDataSource1.Value = Me .ViewReportColorBindingSource
ReportDataSource1.Value = Me.ViewReportColorBindingSource
Me .ReportViewer1.LocalReport.DataSources.Add（ReportDataSource1）
Me.ReportViewer1.LocalReport.DataSources.Add(ReportDataSource1)
Me .ReportViewer1.LocalReport.ReportEmbeddedResource = " ; exw.ReportColor.rdlc"
Me.ReportViewer1.LocalReport.ReportEmbeddedResource = "exw.ReportColor.rdlc"
Me <字体大小= 2> .ReportViewer1.Location = 新 System.Drawing.Point（0,0）
Me.ReportViewer1.Location = New System.Drawing.Point(0, 0)
Me .ReportViewer1.Name = " ReportViewer1"
Me.ReportViewer1.Name = "ReportViewer1"
我 .ReportViewer1.Size = New System.Drawing.Size（742,516）
Me.ReportViewer1.Size = New System.Drawing.Size(742, 516)
Me .ReportViewer1.TabIndex = 0
Me.ReportViewer1.TabIndex = 0
'
'
'exwDataSet
'exwDataSet
'
'
Me .exwDataSet.DataSetName = " exwDataSet"
Me.exwDataSet.DataSetName = "exwDataSet"
Me .exwDataSet.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema
Me.exwDataSet.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema
'
'
'ViewReportColorBindingSource
'ViewReportColorBindingSource
'
'
Me .ViewReportColorBindingSource.DataMember = " ViewReportColor"
Me.ViewReportColorBindingSource.DataMember = "ViewReportColor"
Me .ViewReportColorBindingSource.DataSource = Me .exwDataSet
Me.ViewReportColorBindingSource.DataSource = Me.exwDataSet
'
'
'ViewReportColorTableAdapter
'ViewReportColorTableAdapter
'
'
Me .ViewReportColorTableAdapter.ClearBeforeFill = True
Me.ViewReportColorTableAdapter.ClearBeforeFill = True
'
'
'ReportColor
'ReportColor
'
'
Me .AutoScaleDimensions = 新 系统.Drawing.SizeF（6.0！，13.0！）
Me.AutoScaleDimensions = New System.Drawing.SizeF(6.0!, 13.0!)
Me 。 AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
Me 。 ClientSize = 新 System.Drawing.Size（742,516）
Me.ClientSize = New System.Drawing.Size(742, 516)
Me .Controls.Add（ Me .ReportViewer1）
Me.Controls.Add(Me.ReportViewer1)
Me .Name = " ReportColor"
Me.Name = "ReportColor"
Me .Text = " ReportColor" ;
Me.Text = "ReportColor"
CType （ Me .exwDataSet，System.ComponentModel.ISupportInitialize）。EndInit（）
CType(Me.exwDataSet, System.ComponentModel.ISupportInitialize).EndInit()
CType （ Me .ViewReportColorBindingSource，System.ComponentModel.ISupportInitialize）.EndInit（）
CType(Me.ViewReportColorBindingSource, System.ComponentModel.ISupportInitialize).EndInit()
Me .ResumeLayout（ False ）
Me.ResumeLayout(False)
结束 Sub
End Sub
朋友 WithEvents ReportViewer1 As Microsoft.Reporting.WinForms.ReportViewer
Friend WithEvents ReportViewer1 As Microsoft.Reporting.WinForms.ReportViewer
朋友 WithEvents ViewReportColorBindingSource As System.Windows.Forms.BindingSource
Friend WithEvents ViewReportColorBindingSource As System.Windows.Forms.BindingSource
朋友 WithEvents exwDataSet As exw.exwDataSet
Friend WithEvents exwDataSet As exw.exwDataSet
朋友 WithEvents ViewReportColorTableAdapter As exw.exwDataSetTableAdapters.ViewReportColorTableAdapter
Friend WithEvents ViewReportColorTableAdapter As exw.exwDataSetTableAdapters.ViewReportColorTableAdapter
End Class
End Class
推荐答案
你有没有解决这个问题？我有完全相同的问题（仅在C＃中），第一次调用有效，但没有其他。
Did you ever get this resolved? I'm having the exact same problem (only in C#) where the first invocation works, but no others.
谢谢，
Spencer
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