Re: Wicket 1.5 experiences
Sorry, meant JVM - virtual vs physical hardware has nothing to do with this. As for the load balancing, you don't need clustering for for a simple, non-redundant round robin balancing scheme. Set up your balancer to remember cookies so that users with active sessions are always pushed to the same web app but new users are evenly distributed, you won't get hot failover but you get shared load across the applications. Craig _ From: Major Péter [mailto:majorpe...@sch.bme.hu] To: users@wicket.apache.org Sent: Wed, 02 Dec 2009 22:17:58 -0500 Subject: Re: Wicket 1.5 experiences We are fr 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
Re: Wicket 1.5 experiences
We are fr 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
Re: Wicket 1.5 experiences
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
Re: Wicket 1.5 experiences
no, there is no approximate release date. -igor 2009/12/2 Major Péter : > 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 > > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
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
Re: Wicket 1.5 experiences
Hi, Actually I would like just to test, that my can't reproduce ticket ( https://issues.apache.org/jira/browse/WICKET-2432 ) did solved somehow. The quickstart passed, but I would like to see in my application too, that it is really fixed. (that's why I need EJB injection). Is there an approximately release date for wicket 1.5? Thanks Peter 2009-12-01 23:18 keltezéssel, Matej Knopp írta: > Hi, > > Wicket 1.5 is currently highly experimental. I definitely wouldn't > recommend using it for anything even half serious. > > -Matej > > 2009/12/1 Major Péter : >> 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
Re: Wicket 1.5 experiences
Hi, Wicket 1.5 is currently highly experimental. I definitely wouldn't recommend using it for anything even half serious. -Matej 2009/12/1 Major Péter : > 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 > > - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Wicket 1.5 experiences
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
