public int disconnect() {
		System.out.println("Disconnecting...");
		// disconnect MySQL connection, statement, resultset
		 // --- 5) clean up statement and connection
		int errorCode = 0;
		   try {
			   if(rset != null){
				   rset.close();
			   }
			   if (stmt != null){
				   stmt.close();
			   }
			   if(conn != null){
			   conn.close();
			   System.out.println("Disconnected Successfully");
			   }
		   } 
		   catch (SQLException sqle) {
			   System.out.println("Could not close statement and/or connection");
			   errorLogs.getErrorMsgs().add("DATABASE ERROR: Could not close statement and/or connection");
			   System.out.println(sqle.getMessage());
			   errorCode =1;
			 //  System.exit(1);
		   }
		   return errorCode;
	}