Remove From My Forums. Answered by:. Archived Forums. Web Forms Data Controls. Sign in to vote. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System. InvalidOperationException: The 'Microsoft. Source Error: An unhandled exception was generated during the execution of the current web request.
There are a number of reasons why you might get "The 'Microsoft. This article discusses some of the causes and provides solutions first for uses involving ASP. NET, and then looking at other application uses. First, I will dispense with the most obvious reason for the error, and that is that the provider hasn't been registered on the machine on which the application is running.
The ACE provider is not installed on Windows operating systems by default. You have to install it. The version is only available as a bit component whereas the and versions offer both 32 and bit options. You need to be careful which option you choose, because a wrong choice here is the most frequent cause for the error message. NET application, the most likely cause is that you have installed either one of the bit versions.
By default, IIS on a bit operating system will run applications in a bit worker process. If it doesn't exist, you get the error message that brought you here. In this case you have two options. First, you can install the or bit version. Viewed 3k times. Please help me.. Improve this question. Verify your installation of the engine.
Check if this file exists. DLL" — Novice. Add a comment. Active Oldest Votes. Improve this answer. Novice Novice 2, 3 3 gold badges 25 25 silver badges 33 33 bronze badges. I am getting this error when I browse through IIS. And Office version is — mayuri somani. DLL exists.. Sign up or log in Sign up using Google.
0コメント