I am experience a problem with a query.
Previous to save data to database, i try to find if there is already data
related to the user:
The final query, in UserDataDao.java is this:
public UserData findByIdClient(long userId) throws NoSuchUserDataException {
List<UserData> usersData = getHibernateTemplate().find("from UserData ud
where ud.userId = ?", userId);
if ((usersData == null) || usersData.isEmpty()) {
log.error("No existen datos del usuario con userId " + userId);
throw new NoSuchUserDataException("No existen datos del usuario con
userId
" + userId);
}
return usersData.get(0);
}
And it always return that the list is empty, even when there is data stored
in the database, associated with the user, and overwrite the record.
I followed the tutorial. What I am doing wrong? I am trying to access with
the default admin -2. and the access to the database i am doing it from the
listener, but if it can write the data, it must read it. I don't know :(
Cheers.
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