Unimplemented aspects of the JDBC driver return an SQLException with
a message starting "Feature not implemented" and an SQLState of XJZZZ.
These unimplemented parts are for features not supported by .
supplies
values for the message and SQLState fields. In addition, sometimes
returns multiple SQLExceptions using the nextException chain.
The first exception is always the most severe exception, with SQL-92 Standard
exceptions preceding those that are specific to .
For information on processing SQLExceptions, see the .