OA and Infragistics Scheduler Components

2 posts, 0 answers
  1. Sergej Mertens
    Sergej Mertens avatar
    34 posts
    Member since:
    May 2009

    Posted 05 Jun 2009 Link to this post

    Hi,

    I have a problem with DataBinding of UltraCalendarInfo to my persistent classes. I pick out the appintments, but it's the same problem with all objects needed for CalendarInfo.

    First my VB-Code of the persistent class:
    Partial Public Class Appointment 
     
        'The 'no-args' constructor required by OpenAccess. 
        Public Sub New() 
        End Sub 
     
        <Telerik.OpenAccess.FieldAlias("_id")> _ 
        Public Property Id() As Integer 
            Get 
                Return _id 
            End Get 
            SetByVal Value As Integer ) 
                Me._id = Value 
            End Set 
        End Property 
      
        <Telerik.OpenAccess.FieldAlias("_alldayevent")> _ 
        Public Property Alldayevent() As Nullable(Of Boolean
            Get 
                Return _alldayevent 
            End Get 
            SetByVal Value As Nullable(Of Boolean) ) 
                Me._alldayevent = Value 
            End Set 
        End Property 
      
        <Telerik.OpenAccess.FieldAlias("_allproperties")> _ 
        Public Property Allproperties() As Byte() 
            Get 
                Return _allproperties 
            End Get 
            SetByVal Value As Byte() ) 
                Me._allproperties = Value 
            End Set 
        End Property 
      
        <Telerik.OpenAccess.FieldAlias("_enddatetime")> _ 
        Public Property Enddatetime() As Date 
            Get 
                Return _enddatetime 
            End Get 
            SetByVal Value As Date ) 
                Me._enddatetime = Value 
            End Set 
        End Property 
      
        <Telerik.OpenAccess.FieldAlias("_ownerkey")> _ 
        Public Property Ownerkey() As String 
            Get 
                Return _ownerkey 
            End Get 
            SetByVal Value As String ) 
                Me._ownerkey = Value 
            End Set 
        End Property 
      
        <Telerik.OpenAccess.FieldAlias("_startdatetime")> _ 
        Public Property Startdatetime() As Date 
            Get 
                Return _startdatetime 
            End Get 
            SetByVal Value As Date ) 
                Me._startdatetime = Value 
            End Set 
        End Property 
      
        <Telerik.OpenAccess.FieldAlias("_subject")> _ 
        Public Property Subject() As String 
            Get 
                Return _subject 
            End Get 
            SetByVal Value As String ) 
                Me._subject = Value 
            End Set 
        End Property 
      
     
    End Class 


    Now my VB-Code for databinding :
            With Me.UltraCalendarInfo1 
                .DataBindingsForAppointments.DataSource = Me.ObjectView1 
                .DataBindingsForAppointments.AllDayEventMember = "Alldayevent" 
                .DataBindingsForAppointments.AllPropertiesMember = "Allproperties" 
                .DataBindingsForAppointments.StartDateTimeMember = "Startdatetime" 
                .DataBindingsForAppointments.EndDateTimeMember = "Enddatetime" 
                .DataBindingsForAppointments.SubjectMember = "Subject" 
                .DataBindingsForAppointments.DataKeyMember = "Id" 
                .DataBindingsForAppointments.BindingContextControl = Me 
                .DataBindingsForAppointments.BindingContext = Me.BindingContext 
     
                '.DataBindingsForAppointments.RefreshData() 
            End With
     
    ObjectView1's RootType is set to the correct persistent class. It's bound to an ObjectProvider that successfully loads appointments from database (I created them "by hand"). A Scheduler (like UltraDayView) uses the UltraCalendarInfo1.

    If I now run the project with an empty database and no error appears. If I try to add an appointment an exception appears:
    Informationen über das Aufrufen von JIT-Debuggen 
    anstelle dieses Dialogfelds finden Sie am Ende dieser Meldung. 
     
    ************** Ausnahmetext ************** 
    System.InvalidCastException: Ein Objekt kann nicht von DBNull in andere Typen umgewandelt werden. 
       bei System.DBNull.System.IConvertible.ToInt32(IFormatProvider provider) 
       bei System.Convert.ChangeType(Object value, Type conversionType, IFormatProvider provider) 
       bei Telerik.OpenAccess.RT.PersistentPropertyDescriptor.SetValue(Object component, Object value) 
       bei Infragistics.Win.UltraWinSchedule.AppointmentsCollection.AddAppointmentToDataSource(Appointment appointment) 
       bei Infragistics.Win.UltraWinSchedule.AppointmentsCollection.Add(Appointment appointment, Boolean allowCancel) 
       bei Infragistics.Win.UltraWinSchedule.AppointmentsCollection.Add(Appointment appointment) 
       bei Infragistics.Win.UltraWinSchedule.AppointmentDialog.SaveItem(Boolean closeAfterSave) 
       bei Infragistics.Win.UltraWinSchedule.AppointmentDialog.tbmMain_ToolClick(Object sender, ToolClickEventArgs e) 
       bei Infragistics.Win.UltraWinToolbars.UltraToolbarsManager.OnToolClick(ToolClickEventArgs e) 
       bei Infragistics.Win.UltraWinToolbars.UltraToolbarsManager.FireEvent(ToolbarEventIds id, EventArgs e) 
       bei Infragistics.Win.UltraWinToolbars.ToolBase.OnToolClick() 
       bei Infragistics.Win.UltraWinToolbars.ButtonToolUIElement.DoClickProcessing(MouseEventArgs e) 
       bei Infragistics.Win.UltraWinToolbars.ButtonToolUIElement.OnMouseUp(MouseEventArgs e) 
       bei Infragistics.Win.ControlUIElementBase.ProcessMouseUpHelper(Object sender, MouseEventArgs e) 
       bei Infragistics.Win.ControlUIElementBase.ProcessMouseUp(Object sender, MouseEventArgs e) 
       bei Infragistics.Win.Utilities.ProcessEvent(Control control, ProcessEvent eventToProcess, EventArgs e) 
       bei Infragistics.Win.UltraControlBase.OnMouseUp(MouseEventArgs e) 
       bei Infragistics.Win.UltraWinToolbars.UltraToolbarsDockArea.OnMouseUp(MouseEventArgs e) 
       bei System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks) 
       bei System.Windows.Forms.Control.WndProc(Message& m) 
       bei System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m) 
       bei System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) 
       bei System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam) 
     
     
    ************** Geladene Assemblys ************** 
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        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3082 (QFE.050727-3000). 
        CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll. 
    ---------------------------------------- 
    Microsoft.VisualStudio.HostingProcess.Utilities 
        Assembly-Version: 9.0.0.0. 
        Win32-Version: 9.0.21022.8. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualStudio.HostingProcess.Utilities/9.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.HostingProcess.Utilities.dll. 
    ---------------------------------------- 
    System.Windows.Forms 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll. 
    ---------------------------------------- 
    System 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll. 
    ---------------------------------------- 
    System.Drawing 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll. 
    ---------------------------------------- 
    Microsoft.VisualStudio.HostingProcess.Utilities.Sync 
        Assembly-Version: 9.0.0.0. 
        Win32-Version: 9.0.21022.8. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualStudio.HostingProcess.Utilities.Sync/9.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.HostingProcess.Utilities.Sync.dll. 
    ---------------------------------------- 
    Microsoft.VisualStudio.Debugger.Runtime 
        Assembly-Version: 9.0.0.0. 
        Win32-Version: 9.0.21022.8. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualStudio.Debugger.Runtime/9.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualStudio.Debugger.Runtime.dll. 
    ---------------------------------------- 
    vshost 
        Assembly-Version: 9.0.0.0. 
        Win32-Version: 9.0.21022.8. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/KPSBusiness.vshost.exe. 
    ---------------------------------------- 
    CrystalDecisions.CrystalReports.Engine 
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        Win32-Version: 12.0.2000.683. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/CrystalDecisions.CrystalReports.Engine/12.0.2000.0__692fbea5521e1304/CrystalDecisions.CrystalReports.Engine.dll. 
    ---------------------------------------- 
    CrystalDecisions.Enterprise.Framework 
        Assembly-Version: 12.0.1100.0. 
        Win32-Version: 12.0.0.683. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC/CrystalDecisions.Enterprise.Framework/12.0.1100.0__692fbea5521e1304/CrystalDecisions.Enterprise.Framework.dll. 
    ---------------------------------------- 
    KPSBusiness 
        Assembly-Version: 0.0.3443.24679. 
        Win32-Version: 0.0.3443.24679. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/KPSBusiness.EXE. 
    ---------------------------------------- 
    CrystalDecisions.Enterprise.InfoStore 
        Assembly-Version: 12.0.1100.0. 
        Win32-Version: 12.0.0.683. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC/CrystalDecisions.Enterprise.InfoStore/12.0.1100.0__692fbea5521e1304/CrystalDecisions.Enterprise.InfoStore.dll. 
    ---------------------------------------- 
    Microsoft.VisualBasic 
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        Win32-Version: 8.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Microsoft.VisualBasic/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll. 
    ---------------------------------------- 
    System.Runtime.Remoting 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll. 
    ---------------------------------------- 
    Telerik.OpenAccess 
        Assembly-Version: 2009.1.405.1. 
        Win32-Version: 2009.1.405.1. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Telerik.OpenAccess/2009.1.405.1__7ce17eeaf1d59342/Telerik.OpenAccess.dll. 
    ---------------------------------------- 
    Infragistics2.Win.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinDock.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinDock.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinDock.v9.1.dll. 
    ---------------------------------------- 
    Telerik.OpenAccess.Query 
        Assembly-Version: 2009.1.405.1. 
        Win32-Version: 2009.1.405.1. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/Telerik.OpenAccess.Query.DLL. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinExplorerBar.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinExplorerBar.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinExplorerBar.v9.1.dll. 
    ---------------------------------------- 
    KPSBusiness.Data 
        Assembly-Version: 1.0.0.0. 
        Win32-Version: 1.0.0.0. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/KPSBusiness.Data.DLL. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinStatusBar.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinStatusBar.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinStatusBar.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Shared.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Shared.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Shared.v9.1.dll. 
    ---------------------------------------- 
    System.Core 
        Assembly-Version: 3.5.0.0. 
        Win32-Version: 3.5.30729.1 built by: SP. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Core/3.5.0.0__b77a5c561934e089/System.Core.dll. 
    ---------------------------------------- 
    System.Xml 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3082 (QFE.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll. 
    ---------------------------------------- 
    Telerik.OpenAccess.Config 
        Assembly-Version: 1.0.0.0. 
        Win32-Version: 1.0.0.0. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Telerik.OpenAccess.Config/1.0.0.0__7ce17eeaf1d59342/Telerik.OpenAccess.Config.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinTabbedMdi.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinTabbedMdi.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinTabbedMdi.v9.1.dll. 
    ---------------------------------------- 
    System.Configuration 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinTabControl.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinTabControl.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinTabControl.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinEditors.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinEditors.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinEditors.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.Misc.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.Misc.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.Misc.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinGrid.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinGrid.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinGrid.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinSchedule.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinSchedule.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinSchedule.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinToolbars.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinToolbars.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinToolbars.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinChart.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinChart.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinChart.v9.1.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinDataSource.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinDataSource.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinDataSource.v9.1.dll. 
    ---------------------------------------- 
    SHDKPS.Data.PlanitCOM 
        Assembly-Version: 1.1.1.158. 
        Win32-Version: 1.1.1.158. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/SHDKPS.Data.PlanitCOM.DLL. 
    ---------------------------------------- 
    SHDKPS.Data.Planit 
        Assembly-Version: 1.1.1.158. 
        Win32-Version: 1.1.1.158. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/SHDKPS.Data.Planit.DLL. 
    ---------------------------------------- 
    Microsoft.Office.Interop.Outlook 
        Assembly-Version: 12.0.0.0. 
        Win32-Version: 12.0.4518.1014. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC/Microsoft.Office.Interop.Outlook/12.0.0.0__71e9bce111e9429c/Microsoft.Office.Interop.Outlook.dll. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinTree.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinTree.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinTree.v9.1.dll. 
    ---------------------------------------- 
    Interop.SKYPE4COMLib 
        Assembly-Version: 1.0.0.0. 
        Win32-Version: 1.0.0.0. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/Interop.SKYPE4COMLib.DLL. 
    ---------------------------------------- 
    Infragistics2.Win.UltraWinListBar.v9.1 
        Assembly-Version: 9.1.20091.1000. 
        Win32-Version: 9.1.20091.1000. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Infragistics2.Win.UltraWinListBar.v9.1/9.1.20091.1000__7dd5c3163f2cd0cb/Infragistics2.Win.UltraWinListBar.v9.1.dll. 
    ---------------------------------------- 
    Telerik.OpenAccess.Runtime 
        Assembly-Version: 2009.1.405.1. 
        Win32-Version: 2009.1.405.1. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Telerik.OpenAccess.Runtime/2009.1.405.1__7ce17eeaf1d59342/Telerik.OpenAccess.Runtime.dll. 
    ---------------------------------------- 
    System.Transactions 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll. 
    ---------------------------------------- 
    System.Web 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3082 (QFE.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll. 
    ---------------------------------------- 
    WindowsBase 
        Assembly-Version: 3.0.0.0. 
        Win32-Version: 3.0.6920.1427 built by: SP. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/WindowsBase/3.0.0.0__31bf3856ad364e35/WindowsBase.dll. 
    ---------------------------------------- 
    Telerik.OpenAccess.Adonet2 
        Assembly-Version: 2009.1.405.1. 
        Win32-Version: 2009.1.405.1. 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Telerik.OpenAccess.Adonet2/2009.1.405.1__7ce17eeaf1d59342/Telerik.OpenAccess.Adonet2.dll. 
    ---------------------------------------- 
    mscorlib.resources 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3082 (QFE.050727-3000). 
        CodeBase: file:///C:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll. 
    ---------------------------------------- 
    System.Data 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll. 
    ---------------------------------------- 
    System.Deployment 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Deployment/2.0.0.0__b03f5f7f11d50a3a/System.Deployment.dll. 
    ---------------------------------------- 
    System.Deployment.resources 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Deployment.resources/2.0.0.0_de_b03f5f7f11d50a3a/System.Deployment.resources.dll. 
    ---------------------------------------- 
    System.DirectoryServices 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.DirectoryServices/2.0.0.0__b03f5f7f11d50a3a/System.DirectoryServices.dll. 
    ---------------------------------------- 
    System.Data.resources 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Data.resources/2.0.0.0_de_b77a5c561934e089/System.Data.resources.dll. 
    ---------------------------------------- 
    SHDKPS.Tools 
        Assembly-Version: 1.1.1.158. 
        Win32-Version: 1.1.1.158. 
        CodeBase: file:///D:/KPSBusiness/Prototyp/KPSBusiness/KPSBusiness/bin/Release/SHDKPS.Tools.DLL. 
    ---------------------------------------- 
    Accessibility 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll. 
    ---------------------------------------- 
    System.Windows.Forms.resources 
        Assembly-Version: 2.0.0.0. 
        Win32-Version: 2.0.50727.3053 (netfxsp.050727-3000). 
        CodeBase: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms.resources/2.0.0.0_de_b77a5c561934e089/System.Windows.Forms.resources.dll. 
    ---------------------------------------- 
     
    ************** JIT-Debuggen ************** 
    Um das JIT-Debuggen (Just-In-Time) zu aktivieren, muss in der 
    Konfigurationsdatei der Anwendung oder des Computers 
    (machine.config) der jitDebugging-Wert im Abschnitt system.windows.forms festgelegt werden. 
    Die Anwendung muss mit aktiviertem Debuggen kompiliert werden. 
     
    Zum Beispiel: 
     
    <configuration> 
        <system.windows.forms jitDebugging="true" /> 
    </configuration> 
     
    Wenn das JIT-Debuggen aktiviert ist, werden alle nicht behandelten 
    Ausnahmen an den JIT-Debugger gesendet, der auf dem 
    Computer registriert ist, und nicht in diesem Dialogfeld behandelt. 
     
     
     

    Any suggestions for solving my problem?

    Daniel Schilling
  2. Zoran
    Admin
    Zoran avatar
    534 posts

    Posted 11 Jun 2009 Link to this post

    Hello Daniel Schilling,

    There appears to be an issue with the Infragistics scheduler assigning values to our persistent objects. It tries to convert DbNull to Int32 type. We are still investigating the core of the issue, maybe some changes will be delivered on our side or it may come as a bug of the scheduler. We have not had problems binding to other scheduler controls as Telerik RadScheduler that is discussed in this KB-article. We will notify you as soon as we come to a solution.

    Regards,
    Zoran
    the Telerik team

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