Hi All,

If I want to solve my concurrency problems where I want one operation to finish before the other one can proceed is it "safe" todo something like this (regarding locking the object). Pretending I was using it wisely, when is the lock released ?


public void saveUser(User user) throws DAOException
{
Session session = null;

Transaction tx = null;

try
{
session = sessionFactory.openSession();

tx = session.beginTransaction();

session.lock(user,LockMode.WRITE);
etc


public void dleteUser(User user) throws DAOException
{
Session session = null;

Transaction tx = null;

try
{
session = sessionFactory.openSession();

tx = session.beginTransaction();

session.lock(user,LockMode.WRITE);

etc

/Tom

The lock should be released after tx.commit() or tx.rollback();