hresult

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 saved first Workbook. SaveCopyAs (Server. MapPath (".../../DownLoadFile/" + newFileName ))

The program has been normal, suddenly found anomalies today, on-line check the question of PDF, also said 360 of the problem, just a few days ago I installed a PDF reading software, found that the PDF software will occupy Excel com port, Then I removed the PDF software add-in from the COM add-in in Excel, and everything went back to normal.My is excel2007, found "Excel Options", click on the "Add-ons", the bottom of the management Add-on drop-down menu, select "COM Add-ons", point "go", this wil

1. What is the error? This is a window error. If C, C # programming or Microsoft related products are used, such errors may occur. For example, use SQL Server or Sharepoint.2. What is hresult? HresultIs a simple data type, which is usually used by attributes and ATL as return values. The following table describes different values. The header file winerror. h contains more values. There are always winerror. H files in Visual Studio (in the path Vc \ pl

1. Open Developer command Prompt for VS (vs2017 Developer command prompt) as Administrator2. Locate the installation directory for your vs2017Example: C:\Program Files (x86) \microsoft Visual Studio\2017\enterprise\common7\ide\publicassembliesFirst enter CD c: switch to C drive and then CD C:\Program Files (x86) \microsoft Visual Studio\2017\enterprise\common7\ide\publicassemblies3. Execute the following codeGacutil-i Microsoft.visualstudio.shell.interop.11.0.dllvs2017 Add Reference Error: A cal

Came authentication SS this nasty error the other day whilst trying to get an IIS app running on my visat 64bit PC: Error: is not a valid Win32 application. (exception from hresult: 0x800700c1) Solution: 1. Inside IIS (7) Click on application pools (left hand side under {machine_name }).2. Find the application pool that is configured for your web application in the list.3. Select it, then click Advanced Settings on the right. 4. Second setting

When you use powershell to run a script to call WMI to remotely start a machine: "The RPC server is unavailable. (exception from hresult: 0x800706ba)" error may occurs when deploying VNC to a remote computer or when using built-in management tools.There can be a few reasons for this error: The remote computer is blocked by the firewall.Solution: Open the Group Policy object editor snap-in (gpedit. MSC) to edit the Group Policy object (GPO) that

and search for "PermissionSet"3.) Find and delete the following lines:. PermissionSet Reqmin= {[Mscorlib]system.security.permissions.permissionsetattribute = {property string ' Name ' = string (' Nobody ')},[mscorlib] System.Security.Permissions.SecurityPermissionAttribute = {property bool ' execution ' = bool (TRUE)}}4.) Save and rebuild the assembly with the following Command:ilasm.exe Assemblyname.il/dll5.) Throw The new DLL in your bin directory or if it's strong named and needed in the GAC

How are youProgramAn unmanaged resource is called and runs normally in the open environment and some deployment environments. However, the following error occurs in some deployment environments:ArticleIt may help you, because I am also suffering from him ~~ For example, a third-party unmanaged resource is called in your program in the following ways, and runs normally in your development environment, debugging environment, or some deployment environments, however, in some client environment

The current identity (nt authority \ Network Service) does not have the write access permission for "C: \ WINDOWS \ Microsoft. NET \ framework \ v2.0.50727 \ temporary ASP. NET files. I checked it online and needed to reinstall the Asp.net service,C: \ windows \ microsoft. Net \ framework \ v2.0.50727> aspnet_regiis-I-enableStart installing ASP. NET (2.0.50727 ).......................ASP. NET (2.0.50727) installation is complete.InstallProgramSome errors have been detected during the operation.

"newversion= "1.5.2.14234" /> dependentassembly> dependentassembly> assemblyidentityname= "Newtonsoft.json"PublicKeyToken= "30ad4fe6b2a6aeed"Culture= "neutral" /> BindingRedirectoldversion= "0.0.0.0-7.0.0.0"newversion= "7.0.0.0" /> dependentassembly> assemblybinding> Runtime>Resolves a file or assembly that failed to load "Newtonsoft.json ..." or one of its dependencies. The found assembly manifest definition does not match the assembly reference. (Exception from

Visual Studio 2015 was suddenly unable to create an MVC project and reported an error:hresult:0x80131500In a long time, and finally saw such a sticker on GitHubAddress: https://github.com/dotnet/cli/issues/3070Click: https://www.microsoft.com/net/core#windowsDownload installation (slow installation, may require reboot and then install)After the installation is complete, the VS issue fixes theThe package Manager Console also fixesCauses of this abnormality:May be vs on fix debug C + + program, ca

Into the pit two times this error, hereby recorded, encountered reference 6.0, into the program automatically become the other version of the situation, the solution is as follows.Directly find the Newtonsoft.json directory, directly drag 6.0 in, do not need to reference, rebuild the solution canFailed to load file or assembly "Newtonsoft.json" or one of its dependencies. The found assembly manifest definition does not match the assembly reference. (Exception from

When I develop the C#+AE program, I want to The invocation of the COM component returns the error HRESULT E_fail error, and finding many solutions on the internet will not solve the problem. But the feeling should be licence problem, because I open the factor class, all can be successful no problem. But I encountered the above error when I did Tabulatearea analysis. After determining the idea, I began to study the configuration of licence, and foun

A validation error occurs when I try to dynamically create a global temporary table # #Temp in the SSIS package, use the lookup component as a data source, and assign a value to a global temporary table variable when I refer to the following link.Http://sqlage.blogspot.com/2014/04/ssis-how-to-create-use-temp-table-in.htmlBecause the information has been explicitly prompted, this is a validation error, this is another dynamic creation of the global temporary table package, so I suspect that is th

System.OverflowException not processedhresult=-2146233066message= System.OverflowException not processed.source=devexpress.utils.v13.1StackTrace:In DevExpress.Utils.FormShadow.HwndWrapper.EnsureHandle ()In DevExpress.Utils.FormShadow.FormShadow.InitShadowWindowHandles ()In System.EventHandler.Invoke (Object sender, EventArgs e)In System.Windows.Forms.Control.OnHandleCreated (EventArgs e)In System.Windows.Forms.Form.OnHandleCreated (EventArgs e)In DevExpress.XtraEditors.XtraForm.OnHandleCreated (

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

) e.handled = true; bugreport report = new Bugreport (e.exception ); report. Save (); e.handled = true; } In this way, the Clipboard action will be automatically repeated attempts, because the exception thrown by the app in the exception processing to intercept, so will continue to try until success. PS: Above is only a personal opinion, there is inappropriate, please correct me. Thank you! )WPF replication Exception Issue (OpenClipboard failure (Exception from

The answer to this question on the Internet is to turn Oracle's home folder permissions into full control, but it is not easy to use, and there is another way to write the program's config file to add"true"/> "urn:schemas-microsoft-com:asm.v1"> "oracle.dataaccess"publickeytoken="89b483f429c47342"/> "9.2.0.0-9.2.0.9999"newversion="10.2.0.100"/> Where the NewVersion value corresponds to the version number of the Oracle installed on your computer, you can use the statement queryFix unable to load D

ErrorAccording to the blog, http://blog.csdn.net/u011609113/article/details/51155116,This error is displayed for duplicate Field Names within Table.There are repeating fields in the table.I might repeat it, I built it through Arccatalog, I can open it in ArcMap, I'm going to create a new feature.Follow the prompts, say is the problem of the field, I have one by one, the Discovery field, if there is a "county", then the problem pops up, if there is no this "county" field, it can run normally.I do

This is in the use of VS2015 update1 to learn MVC, in the controllers method to add the view times of a mistake, the Chinese basic search is not the solution, and then helpless to turn into English, fortunately, G home search tips to fill the full ability to save my slag English, search running The selected code generator:invalid pointer after the truth Ah, in the explosion network has two completely different answers, one said to install the Web Essential, a said to runDevenv.exe/resetuserdata,