Rule to create a table in database

import org.apache.log4j.Logger;
import org.apache.log4j.Level;
import sailpoint.plugin.PluginBaseHelper;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;


    Logger log = Logger.getLogger("sailpoint.rules.CreatePluginDBTable");
    log.setLevel(Level.DEBUG);
    log.debug("-----------------------------------");

    ResultSet resultSet = null;
    PreparedStatement preparedStatement = null;
    try{
        Connection connection = PluginBaseHelper.getConnection();
        log.debug("Connection established to DB: " + connection.getCatalog());
        String createTableQuery = "CREATE TABLE Tablename(column1 varchar(255)); ";
        preparedStatement = connection.prepareStatement(createTableQuery);
        log.debug("Executing the query: " +createTableQuery);
        preparedStatement.execute();
    } catch(Exception e){
        log.error("Exception occurred: " +e);
    }
    connection.close();