C# - Excel - Office Interop - 异常HRESULT 0x80010100(RPC_E_SYS_CALL_FAILED)

问题描述 投票:-1回答:1

我有一个Windows窗体应用程序,使用Office Interop运行excel宏。我从主GUI线程运行宏,但宏运行起来很长,几分钟后它最终会出现异常RPC_E_SYS_CALL_FAILED。

有任何想法吗?

例外情况是:系统调用失败。 (来自HRESULT的异常:0x80010100(RPC_E_SYS_CALL_FAILED))

我的代码:

    // Excel Objects
    Excel.Application xlApp = null;
    Excel.Workbook xlWorkBookMacro = null;
    Excel.Workbook xlWorkBookBilan = null;

    try
    {
        // Open Excel
        xlApp = new Microsoft.Office.Interop.Excel.Application();

        // Open Workbooks
        xlWorkBookMacro = xlApp.Workbooks.Open(Properties.Settings.Default.PathToMacroBilan);
        xlWorkBookBilan = xlApp.Workbooks.Open(Path.Combine(Folder, Filename));

        // Run Macro
        xlApp.Run(MacroName, Filename, DateBilan.AddHours(HEURE_DEBUT_BILAN).ToString("dd/MM/yyyy HH:mm:ss"), int.Parse(ScheduleRec["no_batch"].ToString()), int.Parse(ScheduleRec["no_oper"].ToString()), int.Parse(ScheduleRec["type_activ"].ToString()), Path.Combine(RepertoireEnrSous, EnrSous), ScheduleRec["edition"].ToString(), ScheduleRec["imprimante"].ToString(), ScheduleRec["orientation"].ToString());

        // Close Workbooks
        xlWorkBookBilan.Close(true);
        xlWorkBookMacro.Close(false);

        // Close Excel
        xlApp.Quit();

        // Clean Excel Objects
        ReleaseExcelObject(xlApp);
        ReleaseExcelObject(xlWorkBookBilan);
        ReleaseExcelObject(xlWorkBookMacro);
    }
    catch (Exception ex)
    {
        TraceLogger.WriteLog(String.Format("Exception : {0}", ex.Message));
    }
c# office-interop
1个回答
0
投票

我终于找到了在宏的主循环中添加DoEvents的解决方案。

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