ASPForums.Net RSS Feedhttp://www.aspforums.net/Handlers/RSS.ashxLatest additions to the content that appears on ASPForums.Net(c) 2019 www.aspforums.com. All rights reserved.OleDbConnection Error: unexpected error from external database driver (1) in ASP.Net<p>Hi <a class="username" rel="itsjayshah"> itsjayshah</a>,</p> <p>Refer the below links.</p> <ol style="list-style-type: undefined;"> <li><a class="question-hyperlink" href="https://stackoverflow.com/questions/46707245/odbc-excel-driver-unexpected-error-from-external-database-driver">ODBC Excel Driver: Unexpected error from external database driver</a></li> <li><a class="question-hyperlink" href="https://stackoverflow.com/questions/14746308/unexpected-error-from-external-database-driver-22">Unexpected error from external database driver (22)</a></li> <li><a href="https://social.msdn.microsoft.com/Forums/sqlserver/en-US/1a65225a-da7d-4f76-95a8-67e74d98e85a/unexpected-error-from-external-database-driver?forum=sqlintegrationservices">https://social.msdn.microsoft.com/Forums/sqlserver/en-US/1a65225a-da7d-4f76-95a8-67e74d98e85a/unexpected-error-from-external-database-driver?forum=sqlintegrationservices</a></li> <li><a href="https://social.msdn.microsoft.com/Forums/en-US/4c01d53c-601d-4f85-b3d8-0bf7aa678b00/unexpected-error-from-external-database-driver-22-or-no-error-message-available-result-code?forum=adodotnetdataproviders">https://social.msdn.microsoft.com/Forums/en-US/4c01d53c-601d-4f85-b3d8-0bf7aa678b00/unexpected-error-from-external-database-driver-22-or-no-error-message-available-result-code?forum=adodotnetdataproviders</a></li> <li><a href="https://social.msdn.microsoft.com/Forums/sqlserver/en-US/081e6d2a-625e-4ab8-a9bf-807a018edd5d/excel-data-source-issue?forum=sqlintegrationservices">https://social.msdn.microsoft.com/Forums/sqlserver/en-US/081e6d2a-625e-4ab8-a9bf-807a018edd5d/excel-data-source-issue?forum=sqlintegrationservices</a></li> </ol>https://www.aspforums.net:443/Threads/177735/OleDbConnection-Error-unexpected-error-from-external-database-driver-1-in-ASPNet/https://www.aspforums.net:443/Threads/177735/OleDbConnection-Error-unexpected-error-from-external-database-driver-1-in-ASPNet/Mon, 16 Oct 2017 00:20:22 GMTOleDbConnection Error: unexpected error from external database driver (1) in ASP.Net<p>when i upload .xlxs&nbsp;</p> <p>&nbsp;</p> <p>Error:- The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.</p> <p>&nbsp;</p> <pre class="brush: csharp"> OleDbConnection connection = new OleDbConnection(@&#34;Provider=Microsoft.ACE.OLEDB.12.0;Data Source=&#34; + Excel + &#34;; Extended Properties= \&#34;Excel 12.0;HDR=Yes;IMEX=1\&#34;;&#34;); connection.Open();</pre> <p>&nbsp;</p>https://www.aspforums.net:443/Threads/177735/OleDbConnection-Error-unexpected-error-from-external-database-driver-1-in-ASPNet/https://www.aspforums.net:443/Threads/177735/OleDbConnection-Error-unexpected-error-from-external-database-driver-1-in-ASPNet/Mon, 16 Oct 2017 03:14:07 GMTOleDbConnection Error: unexpected error from external database driver (1) in ASP.Net<p>Hi <a class="username" rel="itsjayshah"> itsjayshah</a>,</p> <p>Refer below article.</p> <h1 class="header"><a title="The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.'a" href="https://www.aspsnippets.com/Articles/The-MicrosoftACEOLEDB120-provider-is-not-registered-on-the-local-machine.aspx">The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.</a></h1>https://www.aspforums.net:443/Threads/177735/OleDbConnection-Error-unexpected-error-from-external-database-driver-1-in-ASPNet/https://www.aspforums.net:443/Threads/177735/OleDbConnection-Error-unexpected-error-from-external-database-driver-1-in-ASPNet/Mon, 16 Oct 2017 05:27:25 GMT