DatabaseSystemException
Exception thrown when a generic database system error occurs.
This typically represents internal server errors, disk full errors, out of memory errors, or other administrative failures originating from the database engine itself rather than from user query mistakes.
Parameters
The SQL state code returned by the database.
The original error message from the database server.
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 raw error message received from the database, if applicable.