The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine. RRS feed

  • Question

  • User1957255683 posted

    What could be possible reason(s) for this error? and what's the solutions? I've Googled this issue, and nothing seems to help.

    The website is a 32-bit ASP.NET website with Access 2003 database, and it is already running WELL using the classic 32-bit mode AppPool at IIS 8.5 for several MONTHS at windows server 2012 R2 64-bit. So far so good. However, that exception still occurs occasionally for some unknown reason at this website, and when that error is encountered, website crashes although website can already running well without problem for months. 

    The website has its own AppPool. AppPool setting: 'Enable 32 Bit Applications' is 'True'.  NET CLR version is 4.0, and managed pipeline mode is Classic, at at IIS AppPool setting. However, website still are not stable enough to prevent error continue to happens and crash. 

    Thank you in advance for your help.

    Tuesday, May 14, 2019 4:49 PM

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