When the dispose method is called on the viewer after zooming in on a document, the error shown below is generated by the Viewer.
The workaround (bodge) is to turn off the toolbar in the Dispose sub by using something like:
Viewer1.Toolbar.Visible = False This problem shows up on the release version of VS2005, with the latest beta of AR2 (ARNET24201186)
Jason
A first chance exception of type 'System.InvalidOperationException' occurred in System.Windows.Forms.dll Caught error closing report window: System.InvalidOperationException: Invoke or BeginInvoke cannot be called on a control until the window handle has been created. at System.Windows.Forms.Control.MarshaledInvoke(Control caller, Delegate method, Object[] args, Boolean synchronous) at System.Windows.Forms.Control.Invoke(Delegate method, Object[] args) at System.Windows.Forms.Control.Invoke(Delegate method) at DataDynamics.ActiveReports.Viewer.ViewerToolbar.-3d20(Int32 currentPage, Int32 pageCount, Int32 historyPosition, Int32 historyCount, Single zoomVal, -2c2e type, Boolean completed, Boolean multiplePageMode) at DataDynamics.ActiveReports.Viewer.-bdec.OnCreateControl() at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible) at System.Windows.Forms.Control.CreateControl(Boolean fIgnoreVisible) at System.Windows.Forms.Control.CreateControl() at System.Windows.Forms.Control.WmShowWindow(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.ContainerControl.WndProc(Message& m) at System.Windows.Forms.UserControl.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.IntCreateWindowEx(Int32 dwExStyle, String lpszClassName, String lpszWindowName, Int32 style, Int32 x, Int32 y, Int32 width, Int32 height, HandleRef hWndParent, HandleRef hMenu, HandleRef hInst, Object pvParam) at System.Windows.Forms.UnsafeNativeMethods.CreateWindowEx(Int32 dwExStyle, String lpszClassName, String lpszWindowName, Int32 style, Int32 x, Int32 y, Int32 width, Int32 height, HandleRef hWndParent, HandleRef hMenu, HandleRef hInst, Object pvParam) at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp) at System.Windows.Forms.Control.CreateHandle() at System.Windows.Forms.Control.get_Handle() at System.Windows.Forms.Control.get_HostedInWin32DialogManager() at System.Windows.Forms.Control.get_HostedInWin32DialogManager() at System.Windows.Forms.Control.WmSetFocus(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.TextBoxBase.WndProc(Message& m) at System.Windows.Forms.TextBox.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) at System.Windows.Forms.UnsafeNativeMethods.SetFocus(HandleRef hWnd) at System.Windows.Forms.ContainerControl.FocusActiveControlInternal() at System.Windows.Forms.ContainerControl.AfterControlRemoved(Control control, Control oldParent) at System.Windows.Forms.Control.ControlCollection.Remove(Control value) at System.Windows.Forms.Control.Dispose(Boolean disposing) at System.Windows.Forms.ComboBox.Dispose(Boolean disposing) at System.ComponentModel.Component.Dispose() at DataDynamics.ActiveReports.Viewer.ViewerToolbar.Dispose(Boolean disposing) at System.ComponentModel.Component.Dispose() at DataDynamics.ActiveReports.Viewer.ToolbarObject.Dispose(Boolean disposing) at DataDynamics.ActiveReports.Viewer.Viewer.Dispose(Boolean disposing) at System.ComponentModel.Component.Dispose() at System.Windows.Forms.Control.Dispose(Boolean disposing) at System.Windows.Forms.Form.Dispose(Boolean disposing) at APMRGReporter.BaseReportForm.Dispose(Boolean disposing) in P:\APMRG Project\Reporter\BaseReportForm.vb:line 45 The program '[3880] APMRGReporter.vshost.exe: Managed' has exited with code -1073741819 (0xc0000005).
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