package org.opencloudb.sqlexecute; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; public class RollbackTest { private static Connection getCon(String url, String user, String passwd) throws SQLException { Connection theCon = DriverManager.getConnection(url, user, passwd); return theCon; } public static void main(String[] args) { // TODO Auto-generated method stub } }