尝试访问Outlook地址簿

时间：2017-02-21 10:21:47

标签： c# wpf outlook

我还没有能够自己解决这个问题，所以我想我会给你一个机会。

程序本身正在将Outlook员工列表中的员工列表与PDL进行比较。问题是我的WPF表单在Windows 7上运行得非常好，但是当我尝试访问Outlook地址簿时，程序在Windows 10上崩溃，其他一切都按照它应该的方式运行。

这是访问Outlook的代码：

    public class Outlookhelper
    {

    public List<String> GetDistributionListMembers()
    {
        List <String> returnlist = new List <String>();
        Outlook.Application application = new Outlook.Application();
        Outlook.SelectNamesDialog snd =
            application.Session.GetSelectNamesDialog();
        Outlook.AddressLists addrLists =
            application.Session.AddressLists;
        foreach (Outlook.AddressList addrList in addrLists) 
        {
            if (addrList.Name == "Global Adress List")
            {
                snd.InitialAddressList = addrList;
                break;
            }
        }
        snd.NumberOfRecipientSelectors =
            Outlook.OlRecipientSelectors.olShowTo;
        snd.ToLabel = "D/L";
        snd.ShowOnlyInitialAddressList = true;
        snd.AllowMultipleSelection = false;
        snd.Display();
        if (snd.Recipients.Count > 0)
        {
            Outlook.AddressEntry addrEntry =
                snd.Recipients[1].AddressEntry;
            if (addrEntry.AddressEntryUserType ==
                Outlook.OlAddressEntryUserType.
                olExchangeDistributionListAddressEntry)
            {
                Outlook.ExchangeDistributionList exchDL =
                    addrEntry.GetExchangeDistributionList();
                Outlook.AddressEntries addrEntries =
                    exchDL.GetExchangeDistributionListMembers();
                if (addrEntries != null)
                    foreach (Outlook.AddressEntry exchDLMember
                        in addrEntries)
                    {
                        //System.Windows.Forms.MessageBox.Show(exchDLMember.Name);
                        returnlist.Add(exchDLMember.Name);
                    }
            }
        }
    return returnlist;
    }
}

这是我从Windows 10计算机上的事件查看器获得的错误消息：

Application: PDL Updater.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Runtime.InteropServices.COMException
   at



System.Runtime.Remoting.RemotingServices.AllocateUninitializedObject(System.RuntimeType)
   at System.Runtime.Remoting.Activation.ActivationServices.CreateInstance(System.RuntimeType)
   at System.Runtime.Remoting.Activation.ActivationServices.IsCurrentContextOK(System.RuntimeType, System.Object[], Boolean)
   at System.RuntimeTypeHandle.CreateInstance(System.RuntimeType, Boolean, Boolean, Boolean ByRef, System.RuntimeMethodHandleInternal ByRef, Boolean ByRef)
   at System.RuntimeType.CreateInstanceSlow(Boolean, Boolean, Boolean, System.Threading.StackCrawlMark ByRef)
   at System.Activator.CreateInstance(System.Type, Boolean)
   at System.Activator.CreateInstance(System.Type)
   at PDLUpdater.Outlookhelper.GetDistributionListMembers()
   at PDLUpdater.MainWindow.getPDLnames_Click(System.Object, System.Windows.RoutedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
   at System.Windows.UIElement.RaiseEventImpl(System.Windows.DependencyObject, System.Windows.RoutedEventArgs)
   at System.Windows.Controls.Primitives.ButtonBase.OnClick()
   at System.Windows.Controls.Button.OnClick()
   at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(System.Windows.Input.MouseButtonEventArgs)
   at System.Windows.RoutedEventArgs.InvokeHandler(System.Delegate, System.Object)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(System.Object, System.Windows.RoutedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
   at System.Windows.UIElement.ReRaiseEventAs(System.Windows.DependencyObject, System.Windows.RoutedEventArgs, System.Windows.RoutedEvent)
   at System.Windows.UIElement.OnMouseUpThunk(System.Object, System.Windows.Input.MouseButtonEventArgs)
   at System.Windows.RoutedEventArgs.InvokeHandler(System.Delegate, System.Object)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(System.Object, System.Windows.RoutedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
   at System.Windows.UIElement.RaiseEventImpl(System.Windows.DependencyObject, System.Windows.RoutedEventArgs)
   at System.Windows.UIElement.RaiseTrustedEvent(System.Windows.RoutedEventArgs)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputProviderSite.ReportInput(System.Windows.Input.InputReport)
   at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr, System.Windows.Input.InputMode, Int32, System.Windows.Input.RawMouseActions, Int32, Int32, Int32)
   at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr, MS.Internal.Interop.WindowMessage, IntPtr, IntPtr, Boolean ByRef)
   at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
   at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
   at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
   at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
   at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
   at MS.Win32.UnsafeNativeMethods.DispatchMessage(System.Windows.Interop.MSG ByRef)
   at System.Windows.Threading.Dispatcher.PushFrameImpl(System.Windows.Threading.DispatcherFrame)
   at System.Windows.Application.RunDispatcher(System.Object)
   at System.Windows.Application.RunInternal(System.Windows.Window)
   at Contacts.App.Main()

并且

   Faulting application name: PDL Updater.exe, version: 1.2.9.0, time stamp: 0x58aae81e
Faulting module name: KERNELBASE.dll, version: 10.0.10586.589, time stamp: 0x57cf948c
Exception code: 0xe0434352
Fault offset: 0x0000000000071f28
Faulting process id: 0x2948
Faulting application start time: 0x01d28b7a4e508b20
Faulting application path: C:\Program Files\PDL Updater\PDL Updater.exe
Faulting module path: C:\WINDOWS\system32\KERNELBASE.dll
Report Id: dd5f897a-24c9-4dd0-979e-4f0cbd747a94
Faulting package full name: 
Faulting package-relative application ID:

*编辑 这是它抛出我的消息，希望它有所帮助： Error Message

如果您还需要其他任何东西，我很乐意提供。期待结束这件事，所以提前谢谢你！

3 个答案:

答案 0 :(得分：0)

尝试定位您的平台：

  

在Visual Studio中→项目属性→在构建选项卡→平台目标= X86 / X64 /任何CPU

更改平台目标并测试您的应用程序。

答案 1 :(得分：0)

您是否在辅助线程上运行代码？

请记住Office应用程序使用单线程单元模型。您应该仅在主线程上使用OOM。如果要使用多线程，则需要考虑使用低级API - 扩展MAPI。或者只是该API周围的任何包装器（例如，如Redemption）。

答案 2 :(得分：0)

当您尝试创建Outlook.Application对象的实例时，听起来确实会爆炸。

确保Outlook和您的应用都在相同的安全上下文中运行。应用程序是否以提升的权限运行（以管理员身份运行）？

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