获取 contact.LastName 时出现 System.Runtime.InteropServices.COMException (0x800706BE)

发布于 2024-10-08 06:55:24 字数 362 浏览 18 评论 0原文

我们的一些用户有时会遇到此异常（并非每个联系人）：

System.Runtime.InteropServices.COMException (0x800706BE): 
   The remote procedure call failed. (Exception from HRESULT: 0x800706BE)
   at Microsoft.Office.Interop.Outlook._ContactItem.get_LastName()

当我们尝试获取联系人（ContactItem 类型）的姓氏时，就会发生这种情况。

有人知道问题是什么吗？

任何帮助将不胜感激。谢谢！

原文

Some of our users are getting this exception sometimes (not for every contact):

System.Runtime.InteropServices.COMException (0x800706BE): 
   The remote procedure call failed. (Exception from HRESULT: 0x800706BE)
   at Microsoft.Office.Interop.Outlook._ContactItem.get_LastName()

This happens when we're trying to get the last name of a contact (of the ContactItem type).

Does anybody know what the problem is?

Any help would be appreciated. Thanks!

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南巷近海 2024-10-15 06:55:24

这是一个 Windows 错误，设施代码 7。最后一个字给出了 Windows 错误，0x6be == 1726：

// MessageId: RPC_S_CALL_FAILED
//
// MessageText:
//
// The remote procedure call failed.
//
#define RPC_S_CALL_FAILED                1726L

与 Outlook 等 Office 程序的互操作通过进程外 COM 发生。 RPC 是低级远程过程调用机制。这种远程调用失败的原因有多种。错误代码和错误名称谷歌一下都很好。

最简单的解释就是 Outlook 崩溃了。就会发生这种情况。进程内互操作的优点是，当主机程序崩溃时，它也会删除您的代码。不是在进程外场景中，您只会遇到难以诊断的错误。要求客户的 IT 员工使用他们典型的 Office 故障排除策略。

It is a Windows error, facility code 7. The last word gives the Windows error, 0x6be == 1726:

// MessageId: RPC_S_CALL_FAILED
//
// MessageText:
//
// The remote procedure call failed.
//
#define RPC_S_CALL_FAILED                1726L

Interop with Office programs like Outlook happens through out-of-process COM. RPC is the low-level Remote Procedure Call mechanism. There are several reasons for such a remote call to fail. Both the error code and the error name google well.

The simplest explanation is just that Outlook fell over. That happens. The advantage of in-process interop is that when the host program crashes then it will take out your code as well. Not in an out-of-process scenario, you just get a hard to diagnose error. Ask your customer's IT staff to use their typical Office troubleshooting strategies.

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