We are faaaar away from clustering or using VM's. :) I heard lately about EJB proxy classes, which would do the lookup, and they also could create log entries in web layer, who's trying to call a specific business method from what IP. This could be also fun.
Regards, Peter 2009-12-03 03:46 keltezéssel, McIlwee, Craig írta: > IMO, looking up EJBs through JNDI is better than relying on injection. Make > the hostname (localhost, another ip, etc) part of the JNDI URL configurable > and you give yourself the flexibility of being able to deploy them locally or > in another VM. If you are using EJBs with JPA this will allow your load > balanced web applications to all use the same EJB and therefore the same > EntityManager, ensuring that your merge operations work correctly and you can > catch OptimisticLockExceptions properly. > > Craig > _____ > > From: Major Péter [mailto:majorpe...@sch.bme.hu] > To: users@wicket.apache.org > Sent: Wed, 02 Dec 2009 19:00:26 -0500 > Subject: Re: Wicket 1.5 experiences > > Anyone? > > 2009-12-01 23:17 keltezéssel, Major Péter írta: > > Hi, > > > > I'm trying to make my project 1.5-compatible, but I had run into two > issues: > > First I was stumbled when saw IComponentBorder has been deleted, but > > after some Googling I found the corresponding ticket: > > https://issues.apache.org/jira/browse/WICKET-2280 > > Okay, that's great, but I can't see this @deprecation javadoc in my > > 1.4.3 source code (downloaded by maven), so could this commit just > > missed somehow in the 1.4-releasing? > > > > Another thing is, that I have problems with EJB injecting: > > - with Wicket 1.3 -> Wicket 1.4 I saw that ComponentInjector moved into > > wicket-ioc (great, caused me some headache) > > - now Wicket 1.4 -> Wicket 1.5 I'm unable again to use > > wicket-contrib-javaee like JavaEEComponentInjector, because > > ComponentInjector is deleted now. (see 830078 commit via Igor). Now my > > only question would be: how can I use @EJB annotation, now that this > > class is deleted (okay I could rewrite it, but I'd happy to hear better > > ways)? Or anyway, how can I use my EJB's the _right_ way, what would you > > recommend? > > (I can see, that you don't like @EJB annotation, I just guess, that you > > have a better approach then..) > > > > Any help would be really appreciated. > > > > Best Regards, > > Peter --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
