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From "Lieven De Keyzer" <lieven_dekey...@hotmail.com>
Subject transactions
Date Tue, 24 May 2005 18:27:58 GMT
At  http://www.reumann.net/struts/ibatisLesson1/step6.do
this is an example in a ibatis/struts tutorial

public int update(String statementName, Object parameterObject) throws 
DaoException {
    int result = 0;
    try {
        result = sqlMap.executeUpdate(statementName, parameterObject);
    } catch (SQLException e) {
        try {
        } catch (SQLException ex) {
            throw new DaoException(ex.fillInStackTrace());
        throw new DaoException(e.fillInStackTrace());
    return result;

Is it necessary to have a transaction started for just 1 statement 

Also, what's the better way? Doing a transaction in a Service class, that 
has multiple DAO's, or doing it in the DAO class, doing different statements 
in one method? Or is there no difference?

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