2 solutions I found at hibernate users group
http://forum.hibernate.org/viewtopic.php?t=938083&sid=3e74c7e9a3aa83e9cde5ce4862c920fb
.assuming you will be retrieving a userID from your User class..
do an 'eager fetch' instead of lazy fetch e.g.
user = (User) session.createCriteria(User.class)
.setFetchMode("groups", FetchMode.EAGER)
.add(Expression.eq("userID", new Integer(userID)))
.uniqueResult();
OR
In the case where you have nothing to return
add the item (userID) to the User class AND actively initialise hibernate to
apprise it of the new item's addition
user = (User) session.createCriteria(User.class).add(Expression.eq("userID",
new Integer(userID))).uniqueResult();
Hibernate.initialize(user.getGroups());
HTH,
Martin-
----- Original Message -----
From: "Martin Ravell" <[EMAIL PROTECTED]>
To: "'Struts Users Mailing List'" <user@struts.apache.org>; "'Martin
Gainty'" <[EMAIL PROTECTED]>
Sent: Thursday, October 06, 2005 10:14 AM
Subject: RE: Premature Session Close
Hi Martin,
Thanks for the post. Yep this is one of the main sites I have referenced
in
trying to get this stuff up and running.
BTW. I mentioned a log file in the first post and then forgot to attach
it.
Here it is on this email.
I wonder if the
org.springframework.transaction.support.TransactionSynchronizationManager
is
somehow involved? Its either that or
org.springframework.orm.hibernate.SessionFactoryUtils.
Trouble is I do not understand the mechanisms where these classes get
called
from.
Regards
Marty
-----Original Message-----
From: Martin Gainty [mailto:[EMAIL PROTECTED]
Sent: Thursday, 6 October 2005 11:57 PM
To: Struts Users Mailing List
Subject: Re: Premature Session Close
Martin/Werner
Have you had a chance to look at Karl Blaums Lacy Initialization and the
DAO
Pattern with Hibernate and Spring example
http://www.jroller.com/comments/kbaum/Weblog/orm_lazy_initialization_with_d
ao
Martin-
----- Original Message -----
From: "Werner Punz" <[EMAIL PROTECTED]>
To: <user@struts.apache.org>
Sent: Thursday, October 06, 2005 8:48 AM
Subject: Re: Premature Session Close
I ran into a situation like that once, the application was using iframes
internally which triggered other sessions...
Werner
Martin Ravell wrote:
I'm running Struts, Tiles, Hibernate 2 and Spring in my project and
have
been attempting for some time to get the OpenSessionInView pattern to
work
without much luck.
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