InitializationException
Exception thrown when the driver fails to establish a connection or authenticate with the database server.
This typically occurs during the initial connection handshake and can be caused by network issues, invalid credentials, unsupported protocols, or incompatible server versions.
Parameters
The underlying exception that caused this failure, if any.
The SQL state code returned by the database, if available.
The original error message from the database server, if available.
Constructors
Properties
Where this happened, innermost first, appended to by each layer as the exception unwinds. It is on the base class for the same reason queryContext is: adding to it is the only thing a frame can do to an exception without replacing it, and replacing one costs the type the caller catches on - a ConstraintViolationException restated as something else stops being the failure a retry looks for. A mapper walking a nested composite appends the attribute it was on, a transaction plan the step and parameter it was resolving. Rendered reversed, outermost first, so PATH: step 1 -> parameter 'name' -> map #1 reads from the plan down to the lambda.
The context of the query that resulted in this exception, if applicable.
The specific type of initialization failure.
The raw error message received from the database, if applicable.