| Event Id | 2023 |
| Source | notificationservices |
| Description | The specified event provider class name could not be found in the given assembly. Ensure that the class name and assembly name in the application definition file (ADF) are correct. |
| Event Information | Explanation : This error occurs when the provider host fails to start an event provider because the assembly specified in the <providers> section of the ADF does not contain the specified event provider class. The event provider will not be running if this error occurs. Notification Services creates an instance of the event provider by loading the assembly specified in the <assemblyname> element of the ADF and then creating an object of the type specified in the <classname> element. This error indicates that Notification Services was unable to create an instance of the class name from the given DLL. Most often, the wrong DLL is specified in the <assemblyname> element or the wrong class is specified in the <classname> element. The event log entry for this error contains a description of the exception that was thrown.</classname></assemblyname></classname></assemblyname></providers> User Action : First make sure that the <classname> and <assemblyname> parameters are specified correctly in the ADF. Then update the changes in the database with NSControl Update, and enable events by using "NSControl enable -events". The provider host will attempt to restart the event provider at this point (or when the service is restarted, if it has been stopped during the update).</assemblyname></classname> |
| Reference Links | The specified event provider class name could not be found in the given assembly |
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