hresult unspecified error 0x80004005

When the asp.net mvc project is created in vs2017, an unspecified error (Exception from hresult: 0x80004005 (E_FAIL) is reported. vs2017e_fail When you create an asp.net mvc project in vs2017, an unspecified error (Exception from

My computer can not run because it cleans files with batch processing, only 1. View database connection statement no errors found; 2. The permissions to view the folders have all been given to everyone; 3. When you open the database, the system creates temporary files under the temporary folder%systemroot%/temp/, and% systemroot%/temp/Not enough permissions. Resolution:%systemroot%/temp/permission plus (iuser_ computer name read and write) 2, if the general

Today, the installation of IIS for a new computer, the successful installation, and the creation of a virtual directory, running a correct ASP file already on another machine, is unsuccessful, prompting: Microsoft JET Database Engine (0x80004005)Unspecified error, so I put this file on another machine running, normal, a little problem does not, but on this machin

Asp.net throws system. Data. oledb. oledbexception: unspecified error The access to the Asp.net + ACCESS database used by the website is normal at the beginning. Once the user is accessed for a relatively long time, system. Data. oledb. oledbexception: unspecified error, errorCode: '

negative The 30th bit is R bit, is reserved bit, but n bit (28 bit) is not set, it must be 0, if n bit used, and s bit together to identify ntstatus value. The 29th bit is the C bit, which means custom bit, and if it is a Microsoft-defined return value, the bit is 0, and if it is customized, the bit is 1. The 28th bit is n bit, which means ntstatus, and a value of 0 can map the Ntstatus value to an HRESULT value. The 27th digit is the x bit, the rese

This problem occurs after several refresh operations. Is it because the database is not properly shut down? Server Error in '/'application. Unspecified error Description:An unhandled exception occurred during the execution of the current Web request. Please review the stack trace for more information about the e