Data Access Application Block Event Log Entries

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.

Connection Failed Event

Event	Description
Event Name	ConnectionFailed.
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	DataInstrumentationListener.

Command Executed Event

Event	Description
Event Name	CommandExecuted.
Message	The operation that was in progress when the error occurred.
Additional Information	The time that the command was executed.
Listener	DataInstrumentationListener.

Command Failed Event

Event	Description
Event Name	CommandFailed.
Message	The operation that was in progress when the error occurred.
Additional Information	The connection string used was connection string.
Listener	DataInstrumentationListener.

Data Configuration Failure Event

Event	Description
Event Name	ConfigurationError.
Message	A configuration failure occurred while creating database database.
Additional Information	The connection string used was connection string.
Listener	DefaultDataEventLogger.