exception from hresult 0x800a03ec

Workaround for exporting Excel "exception from HRESULT:0X800A03EC" error (verified)It's hard to find an error that resolves the export data to Excel where "exception from Hresult:0x800a03ec" occurs.Searching for solutions from Goo

After DCOM configures the excel permission, ASP. NET fails to generate an excel file (the exception is HRESULT: 0x800A03EC ), I found a lot of information on the network speed and did not solve it effectively. Finally, I changed the "SaveAs" method to "SaveCopyAs. For example: 'Workbook. SaveAs (Server. MapPath (".../../DownLoadFile/" + newFileName) 'is sa

Xlbook.saveas (Filepath,microsoft.office.interop.excel.xlfileformat.xlexcel8, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Excel.XlSaveAsAccessMode.xlNoChange, Type.Missing, Type.Missing, Type.Missing, Type.Missing, Type.Missing);found that the OFFICE.INTEROP.EXCEL.XLFILEFORMAT.XLEXCEL8 format is not the same as the native installed Office, with Office.Interop.Excel.XlFileFormat.xlWorkbookNormal you canXlbook.saveas (FilePath, Microsoft.Office.Interop.Excel.XlFileFormat.xlWorkbookNorm

An Exception occurred when using C # To operate IIS to create an application pool: Invalid index (Exception from HRESULT: 0x80070585) Related code: [Csharp]Public static string CreateAppPool (string appPoolName, string frameworkVersion, string managedPipelineMode){DirectoryEntry rootfolder = new DirectoryEntry ("IIS: // localhost/W3SVC/APPPOOLS ");Try{DirectoryEn

You need to use the ad operation and find an adhelper on the Internet. Code Run the following command to adhelper. enableuser (CommonName ,: Directoryentry entry = Getdirectoryobject ();Directoryentry subentry = Entry. Children. Find (ldapdn );Directoryentry deuser = Subentry. Children. Add ( " CN = " + CommonName, " User " );Deuser. properties [ " Samaccountname " ]. Value = Samaccountname;Deuser. commitchanges ();Adhelper. enableuser (CommonName );A

Bugreport (e.exception);Report. Save ();E.handled = true;Report. Launchbugreport ();MessageBox.Show (E.exception.innerexception.message);}Else{Bugreport report = new Bugreport (e.exception);Report. Save ();Report. Launchbugreport ();E.handled = true;Application.Current.Shutdown ();}}This is the modified wording:Add the red part of the following code to the App.xaml fileXmlns= "Http://schemas.microsoft.com/winfx/2006/xaml/presentation"xmlns:x= "Http://schemas.microsoft.com/winfx/2006/xaml"Startu

The com method reports an error by returning hresult; the. NET method reports an error by raising an exception. The runtime will process the conversion between the two .. . NET Framework maps each exception class to an hresult. User-defined exception classes can specify an

Scenario: When we use VS2005 to develop a web program and run normally on a 32-bit operating system of WIN2003 or WIN2008, we deploy the program to the 64-bit operating system of win2008 R2 (note: currently, win2008 R2 only supports 64-bit operating systems. Server Error in '/CMISWebAdminDevelopment' Application. Is not a valid Win32 application. (Exception from HRESULT: 0x800700C1) Description:An unhand

It can load a file or assembly "app_licenses" or one of its dependencies. Insufficient disk space. (Exception from hresult: 0x80070070) Note:An error occurred while executing the current Web request. Check the stack trace information for details about the error and the source of the error in the code. Exception details:System. Io. fileloadexception: failed to l

Load a file or assembly "app_licenses" or one of its dependencies. There is not enough disk space. (Exception from hresult:0x80070070) Note: An unhandled exception occurred during the execution of the current WEB request. Check the stack trace for more information about the error and where the error occurred in the code. Ex