Dear Wiki user, You have subscribed to a wiki page or wiki category on "Db-derby Wiki" for change notification. The following page has been changed by TomohitoNakayama: http://wiki.apache.org/db-derby/JDBC_error_messages_and_SQL_States ------------------------------------------------------------------------------ Should we express the difference in the error message ? Or should not ? * I think expressing such differences in error messages would help programmer who get the error message ['''TMNK'''] + * Not only stacktrace, number of exception can be different. please see http://issues.apache.org/jira/browse/DERBY-596#action_12331068 . ['''TMNK'''] == Identical error in engine layer can happen both in embedded mode and network mode ==