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Data Access Application Block Event Log Entries

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The Data Access Application Block is instrumented to log entries to the application event log for a variety of events.

This topic lists the Data Access Application Block event log entries. The listener is the class that raised the event. The event is the name of the event. The exception is the Boolean value of the exception. The main message is the main error message.

Listener: DataInstrumentationListener

  • Event: ConnectionFailed
  • Exception: true
  • Main message: The error occurred using the instance name database instance while attempting to open the database connection.
  • Additional information: The connection string used was connection string.

Listener: DefaultDataEventLogger

  • Event: ConfigurationError
  • Exception: true
  • Main message: A configuration failure occurred while creating database database.