[barrkel]

No; the point is that the information is contextual. For a database failure, the information will be DB specific; for an IO failure, IO specific; for an IO failure in the DB subsystem, it will be information about IO failure wrapped in info about the DB failure.

I think too many people get wrong idea about exceptions from defaults in many environments. Exceptions being thrown should not normally be a sign of a bug; knowing the line number the exception thrown should be irrelevant information almost all the time, save for errors like access violations or null pointer exceptions.

Instead, the information contained in an exception can usually be turned into actionable data to a user or administrator of an app (depending on whether it's on the client or server).