Is there an example somewhere that shows how to do this? Or can someone paste a snippet here of how to do this? I assume a lot of webapps have the concept of a User object.
-----Original Message----- From: Martijn Dashorst [mailto:[EMAIL PROTECTED] Sent: Saturday, January 05, 2008 5:17 AM To: [email protected] Subject: Re: Wicket Session and threading If you use hibernate, this is not recommended... An entity can only be part of one Hibernate Session, and storing the instance in the wicket session will share it across threads, and hence you'll get hibernate exceptions. Note that this may not be only a problem in Hibernate, but can also be a problem in other db frameworks. So do what Johan described and you will be safe... Martijn On Jan 5, 2008 3:54 AM, Eelco Hillenius <[EMAIL PROTECTED]> wrote: > On Jan 5, 2008 5:15 AM, Dan Kaplan <[EMAIL PROTECTED]> wrote: > > Yeah that makes sense. Since we're sorta on the topic, I thought I would > > ask this question. As the User object goes from being initially registered > > to its profile being edited, how does one update the User in the session and > > the db simultaneously? > > > > Here's a scenario: A user registers with your website and later adds a > > signature that is to show up on every post he makes. > > > > Do you add an instance of a UserService to your WebSession and then have > > this in it: > > > > private User user; > > > > public synchronized void setUser(User updatedUser) { > > userService.updateUser(updatedUser); > > this.user = updatedUser; > > } > > > > public synchronized User getUser() { > > return this.user; > > } > > > > ? Cause I've been doing something like that. Is there a better way to go > > about this? > > > Looks fine to me. > > Eelco > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > -- Buy Wicket in Action: http://manning.com/dashorst Apache Wicket 1.3.0 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0 --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
