Information provided in SQL Exceptions

Information provided in SQL Exceptions provides the message, SQLState values, and error codes in SQL exceptions. SQL warningsSQL exceptionschaining SQL exceptionsprocessing

You can use methods of java.lang.Throwable to view the message issued by a SQL exception, including the SQLState and error messages.

Alternatively, you can use the getSQLState and getMessage methods to view the SQLState and error messages, and you can use getErrorCode to see the error code. The error code defines the severity of the error and is not unique to each exception. Severity is not standardized in . Applications should not depend on the severity returned from SQL exceptions.

Applications should also check for and process java.sql.SQLWarnings, which are processed in a similar way. issues an SQLWarning if the create=true attribute is specified and the database already exists.