How do you rollback on multiple db connections?

Question

Hi I have a .ini that has a few db connections it makes (3 of them to be exact) I want the rollback method to rollback not only the db that it is having issues with the previous db's it touched. Here is my code if anyone has an idea that would be wonderful. Thank you. splitvals[i] are the dbs. so it gets one message to insert and it inserts it to one db than to the other db. the it starts the second message. the warning while loop is the real warning sql throws back if there is an issue.
public boolean insertit(Fillit data) {
          today = Calendar.getInstance().getTime();
          cal = Calendar.getInstance();
          cal.add(Calendar.DAY_OF_YEAR, -1);
          sqlFormat = new SimpleDateFormat("MM/dd/yyyy");
          todayString = sqlFormat.format(today);
          String parsedate = "";
          Properties props;
          Connection con = getConnection();
          props = loadProperties("seqnums.ini");
          String logDir = Settings.s(props, "LogDir", "");
          if (logDir.length() > 0)
               logDir += File.separator;
          try {
               log = Logging
                         .newLogger(logDir + "Fillsimport_%d.log", Level.FINEST);
               con.setAutoCommit(false);
          } catch (IOException ioe) {
               System.out.println("IOException: " + ioe);
               System.exit(-1);
          } catch (SQLException e1) {
               e1.printStackTrace();
               System.err
                         .print("Oops something went wrong, with database access.");
          StringBuilder result = new StringBuilder();
          //if date is autgenerated parses it for the msgid; else puts the user entered.
          if (data.getDate().equals("Autogenerated")) {parsedate = todayString.replace("/", "").trim();}
          else {parsedate = data.getDate().split(" ")[0].replace("/", "").trim();}
          //for loop for .ini configuration of what databases to hit.
          String[] splitvals = props.getProperty("Databases").split(" ");
          for (int i = 0; i < splitvals.length; i++) {
               //creates the string the user will insert; appendstring is if they entered any optional values.
               String insertit = "exec "
                         + splitvals[i]
                         + ".Trading.dbo.usp_insFillsImporter @MsgId='"
                         + createMsgID(data.getEndpoint(), parsedate, data
                                   .getOrderNumber()) +"'," data.getAppendString();
               insertit = insertit.substring(0, insertit.length() - 1);
               //logs each message sent to evert database
               log.info("Message attempting to send to database " + splitvals[i] + ":\n"
                         + insertit);
               try {
                    statement = con.createStatement();
                    statement.execute(insertit);
                    results = statement.getResultSet();
                    //warning is null then it completed, if not it appends the message SQL sends
                    SQLWarning warning = statement.getWarnings();
                    while (warning != null) {
                         result.append(warning.getMessage());
                         warning = warning.getNextWarning();
                         JOptionPane.showMessageDialog(null, result.toString()
                                   + "\n Try again.", "Result",
                                   JOptionPane.WARNING_MESSAGE);
                         log.severe(result.toString() + " Warning issued. \n");
                         con.rollback();
                         log.info(insertit+"\nYourmessage have been rolled back.");
                         break;
               } catch (Exception e) {
                    result.append(e.getMessage());
                    System.err.println(e.getStackTrace());
                    log.severe(e.getStackTrace().toString());
                    log.severe(result.toString() + "\t Bad SQL query?");
                    log.info(insertit+"\nYourmessage have been rolled back.");
                    JOptionPane.showMessageDialog(null, result.toString()
                              + "\n Try again.", "Result",
                              JOptionPane.WARNING_MESSAGE);
                              try {
                                   con.rollback();
                              } catch (SQLException e1) {
                                   // TODO Auto-generated catch block
                                   e1.printStackTrace();
          }//end of for loop
          //JOptionPane.showMessageDialog(null, "Command completed successfully","Result", JOptionPane.PLAIN_MESSAGE);
          return true;
     }

Answer 1

thanks im prolly just going to create a driver for the procedure instead of trying to code it. thanks for the suggestion im going to still look into it