clearWarnings()
Syntax:
void clearWarnings()
                   throws SQLException
                                        Description:
Clears all the warnings reported on this Statement object. After a call to this method, the method getWarnings will return null until a new warning is reported for this Statement object.
Throws:
SQLException - if a database access error occurs or the statement has been closed
Reference:
For more information, reference JDBC documentation for: Statement.clearWarnings()