public void setNClob(int parameterIndex, Reader reader, long length)
       throws SQLException{
        throw new SQLFeatureNotSupportedException(resBundle.handleGetObject("jdbcrowsetimpl.featnotsupp").toString());
   }
* of characters specified by length otherwise a <code>SQLException</code> will becontain  the number
generated when the <code>PreparedStatement</code> is executed.
This method differs from the <code>setCharacterStream (int, Reader, int)</code> method
because it informs the driver that the parameter value should be sent to
the server as a <code>NCLOB</code>.  When the <code>setCharacterStream</code> method is used, the
driver may have to do extra work to determine whether the parameter
data should be sent to the server as a <code>LONGNVARCHAR</code> or a <code>NCLOB</code>
@param parameterIndex index of the first parameter is 1, the second is 2, ...
@param reader An object that contains the data to set the parameter value to.
@param length the number of characters in the parameter data.
@throws SQLException if parameterIndex does not correspond to a parameter
marker in the SQL statement; if the length specified is less than zero;
if the driver does not support national character sets;
if the driver can detect that a data conversion
 error could occur;  if a database access error occurs or
this method is called on a closed <code>PreparedStatement</code>
@throws SQLFeatureNotSupportedException  if the JDBC driver does not support this method

@since 1.6
src/main/java/org/replicadb/rowset/sun/rowset/JdbcRowSetImpl.java