Re: How To Change Page Store Size in DiskPageStore?
Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13735298 Sent from the Wicket - User mailing list archive at Nabble.com http://nabble.com/http://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13736689 Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Doubleclicking on a refreshable Ajax button
On Tue, 13 Nov 2007 11:36:30 -0800 Eelco Hillenius [EMAIL PROTECTED] wrote: We're actually seeing similar stack traces occasionally. I wonder if there is something more generic we can do about this. Keeping away from Javascript would be great :) Maybe simply adding a way to suppress the exception in such cases..? ^^; Could this lead to Very Bad Things? Thanks for your help! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: framework dependencies
do you see that stacktrace when you render that particular page for the first time? or is it maybe that you see it when you render it for the second or more time? Maybe, this is just a guess, you don't detach something and are asking next again on a next request so you are holding on to an object over request johan On Nov 14, 2007 7:23 AM, Yevgeni Kovelman [EMAIL PROTECTED] wrote: Hello everyone, I have been using wicket 1.2.6 with Spring and hibernate for the past month or so. Seems like a standard configuration. So to summarize here is my configuration that used to work: 1. Wicket 1.2.6 2. Wicket-extensions 1.2.6 3. Wicket-spring 1.2.6 4. Spring 2.0.6 5. Hibernate 3 This configuration used to work, today it stopped after I tried to rework the dependencies on my end. I am getting errors such as below. I think this is dependency related, and I am not sure at this point what got screwed up. Has anyone seen this? Thanks java.sql.SQLException: Closed Resultset: next at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146) at oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:175) at org.apache.commons.dbcp.DelegatingResultSet.next(DelegatingResultSet.java :16 9) at org.hibernate.impl.IteratorImpl.postNext(IteratorImpl.java:83) at org.hibernate.impl.IteratorImpl.next(IteratorImpl.java:120) at wicket.extensions.markup.html.repeater.data.DataViewBase$ModelIterator.next ( DataViewBase.java:129) at wicket.extensions.markup.html.repeater.pageable.AbstractPageableView$CappedI teratorAdapter.next(AbstractPageableView.java:386) at wicket.extensions.markup.html.repeater.refreshing.DefaultItemReuseStrategy$1 .next(DefaultItemReuseStrategy.java:71) at wicket.extensions.markup.html.repeater.refreshing.RefreshingView.addItems (Re freshingView.java:191) at wicket.extensions.markup.html.repeater.refreshing.RefreshingView.internalOnA ttach(RefreshingView.java:117) at wicket.Component.internalAttach(Component.java:2572)
Re: required field in a form, help :)
setDefaultFormProcessing(false) on your cancel buttom
Regards
Dipu
On Nov 14, 2007 11:05 AM, raybristol [EMAIL PROTECTED] wrote:
Hi, I have some inputs in a form, some are required field, they work fine
when I press 'submit' button, however, I also include a cancel button, in
which onclick event my code is like:
add(new Button(cancel){
public void onClick() {
setResponsePage(new ActivityTypeList());
}
});
But I think it's probably button 'cancel' has attribute type='submit' in
html page, but I can't put reset, so I don't know what to do to avoid the
validation when user press 'cancel' ?
Many thanks,
Ray
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Re: required field in a form, help :)
Read the JavaDoc of Button:
One other option you should know of is the 'defaultFormProcessing' property
of Button components.
When you set this to false (default is true), all validation and formupdating
is bypassed and the
onSubmit method of that button is called directly, and the onSubmit method of
the parent form is
not called. A common use for this is to create a cancel button.
Or search the archives:
http://www.nabble.com/forum/Search.jtp?query=skip+form+validation+buttonlocal=yforum=13974
Martijn
On 11/14/07, raybristol [EMAIL PROTECTED] wrote:
Hi, I have some inputs in a form, some are required field, they work fine
when I press 'submit' button, however, I also include a cancel button, in
which onclick event my code is like:
add(new Button(cancel){
public void onClick() {
setResponsePage(new ActivityTypeList());
}
});
But I think it's probably button 'cancel' has attribute type='submit' in
html page, but I can't put reset, so I don't know what to do to avoid the
validation when user press 'cancel' ?
Many thanks,
Ray
--
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http://www.nabble.com/required-field-in-a-form%2C-help-%3A%29-tf4804178.html#a13744215
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Re: required field in a form, help :)
Or just use a Link (tm) Martijn -- Buy Wicket in Action: http://manning.com/dashorst Apache Wicket 1.3.0-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
working with JSP problem, thanks!
Hi, my wicket pages need to be worked with some other jsp pages, and for some reason I need two startup place so in xml conf files I got: servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern /servlet-mapping so I was try to put more something like: servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value param-valueapto.umbrella.wicketInterface.AdminPagesApplication2/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern servlet-nameAdminPagesApplication2/servlet-name url-pattern/Admin2/*/url-pattern /servlet-mapping But then it won't work, I think it probably something really simple to change, sorry to bother again for those newbie questions! Many thanks, Ray -- View this message in context: http://www.nabble.com/working-with-JSP-problem%2C-thanks%21-tf4804711.html#a13745657 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ping2
Please ignore this test message. This is my 4th attempt to send a message to this list already since yesterday of which so far none has come through. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Keep inserted data on AjaxTabbedPanel tab switching.
Hi, I tried implementing the submitLink but dont really understand what I do wrong as I still loose the data. Could you provide me with your code in the newlink metthod please... I am new to web development so I might have forgotten some obvious stuff ... Thanks :-) Fabio Fioretti wrote: On 9/21/07, Igor Vaynberg [EMAIL PROTECTED] wrote: you have to override newlink on the tabbedpanel and return a submitlink instead Nice, this worked just fine! also, really, for situations like this it doesnt make sense to use a server-side panel. use client side tabs like what jquery provides instead - it works much better with forms. I agree, but this is not the case: I simplified the situation to frame the question more easily, but it's more complex in reality. Thanks a lot for your precious help, Fabio Fioretti - WindoM - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Keep-inserted-data-on-AjaxTabbedPanel-tab-switching.-tf4493055.html#a13745653 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: required field in a form, help :)
Thansk very much, I finally use a Link instead, much better.
Martijn Dashorst wrote:
Read the JavaDoc of Button:
One other option you should know of is the 'defaultFormProcessing'
property of Button components.
When you set this to false (default is true), all validation and
formupdating is bypassed and the
onSubmit method of that button is called directly, and the onSubmit
method of the parent form is
not called. A common use for this is to create a cancel button.
Or search the archives:
http://www.nabble.com/forum/Search.jtp?query=skip+form+validation+buttonlocal=yforum=13974
Martijn
On 11/14/07, raybristol [EMAIL PROTECTED] wrote:
Hi, I have some inputs in a form, some are required field, they work fine
when I press 'submit' button, however, I also include a cancel button, in
which onclick event my code is like:
add(new Button(cancel){
public void onClick() {
setResponsePage(new ActivityTypeList());
}
});
But I think it's probably button 'cancel' has attribute type='submit' in
html page, but I can't put reset, so I don't know what to do to avoid the
validation when user press 'cancel' ?
Many thanks,
Ray
--
View this message in context:
http://www.nabble.com/required-field-in-a-form%2C-help-%3A%29-tf4804178.html#a13744215
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Re: Add fields Dynamically
Thank you all! It works! On Nov 13, 2007 4:53 PM, Nick Heudecker [EMAIL PROTECTED] wrote: Yeah, either way, this is readily solvable with panels and some form of repeater. On Nov 13, 2007 1:51 PM, Scott Swank [EMAIL PROTECTED] wrote: You could create a panel with a question and its answers. Then add such a panel repeatedly, perhaps with a ListView. - Scott On Nov 13, 2007 10:58 AM, Marco Aurélio Silva [EMAIL PROTECTED] wrote: Hi I need to add fields to a page dynamically. I neet do build something like a survey where the questions and answers are stored on the database, so they can be changed by the administrator because this I can't create the HTML file with the fields Is there a way to do this? Thank you Marco -- Scott Swank reformed mathematician - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Nick Heudecker Professional Wicket Training Consulting http://www.systemmobile.com Eventful - Intelligent Event Management http://www.eventfulhq.com
Usage of nested forms
Hello, I would like to nest several forms into another one. Each form has its own submit button, with some code related to it. They are all defined as panels, in theire own files. When I put a form into its parent, then the nested form's onSubmit is no more used and only the parent's onSubmit is called. Is there a way to keep the original behavior of each form? I searched the wiki but didn't find anything useful. Thank you for your help ;) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: working with JSP problem, thanks!
i think you should be doing this servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value /init-param /servlet servlet servlet-nameAdminPagesApplication2/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication2/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern /servlet-mapping servlet-mapping servlet-nameAdminPagesApplication2/servlet-name url-pattern/Admin2/*/url-pattern /servlet-mapping -dipu On Nov 14, 2007 12:23 PM, raybristol [EMAIL PROTECTED] wrote: Hi, my wicket pages need to be worked with some other jsp pages, and for some reason I need two startup place so in xml conf files I got: servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern /servlet-mapping so I was try to put more something like: servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value param-valueapto.umbrella.wicketInterface.AdminPagesApplication2/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern servlet-nameAdminPagesApplication2/servlet-name url-pattern/Admin2/*/url-pattern /servlet-mapping But then it won't work, I think it probably something really simple to change, sorry to bother again for those newbie questions! Many thanks, Ray -- View this message in context: http://www.nabble.com/working-with-JSP-problem%2C-thanks%21-tf4804711.html#a13745657 Sent from the Wicket - User mailing list archive at Nabble.com. - 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]
Re: ResourceStream
Unfortunately it seems that in 1.2 getAssociatedMarkupStream is *final*. And 'getMarkupStream()' only takes (MarkupContainer container, boolean throwException). I pressume the second parameter you listed was for cache control? MarkupCache does allow for me to clear the cache and such though. I can try doing that as soon as my page is rendered, but I'll still have the narrow chance that two pages are rendering at the same time (multiplied by lots of users over a long period this becomes quite likely). I'm going to guess I'm out of luck in 1.2 then? +++ Johan Compagner [wicket-users] [Wed, Nov 14, 2007 at 08:55:51AM +0100]: in 1.3 you can override some methods of your page that shouldn't me cached. don't know from top of my head what the 1.2 methods are but in 1.3: * public* MarkupStream getAssociatedMarkupStream(*final* *boolean*throwException) (of the MarkupContainer) and then make the call: * return*getApplication().getMarkupSettings().getMarkupCache().getMarkupStream( *this*,*true*, throwException); that true should take care that it always is reloaded. On Nov 13, 2007 11:55 PM, Andrew MacKenzie [EMAIL PROTECTED] wrote: +++ Johan Compagner [wicket-users] [Tue, Nov 13, 2007 at 11:40:07PM +0100]: ahh wait your are not talking about Resource (the class and then the SharedResources) But you are talking about what the IResourceSteamLocator does return for Markup and other kind of (classpath) Resources? Yes, sorry for the confusion - I didn't realize there were so many things called Resource. Yes those are cached in 1.2 we didn't cache properties files yet, But the Localizer does now. but in 1.2 we already did have the MarkupCache. And that one polls your streams for the last modified time and if that is different it will clear the cache. but what do you cache (or don't you want to cache)? is it markup? Yes - I don't want the markup cached. I'd like for Wicket to always try to fetch it new on every new request. I've found that I can tell wicket to poll very frequently via .setResourcePollFrequency, but this will only 'mitigate' my issue, not solve it. -- // Andrew MacKenzie | http://www.edespot.com // GPG public key: http://www.edespot.com/~amackenz/public.key // If my theory of relativity is proven successful, Germany will claim // me as a German and France will declare that I am a citizen of the // world. Should my theory prove untrue, France will say that I am a // German and Germany will declare that I am a Jew. // -- Albert Einstein -- // Andrew MacKenzie | http://www.edespot.com // GPG public key: http://www.edespot.com/~amackenz/public.key // Perilous to all of us are the devices of an art deeper than we ourselves // possess. // -- Gandalf the Grey [J.R.R. Tolkien, Lord of the Rings] pgpPpdUTbMBrl.pgp Description: PGP signature
Re: working with JSP problem, thanks!
Thanks, it was quite obvious sorry Dipu Seminlal wrote: i think you should be doing this servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value /init-param /servlet servlet servlet-nameAdminPagesApplication2/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication2/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern /servlet-mapping servlet-mapping servlet-nameAdminPagesApplication2/servlet-name url-pattern/Admin2/*/url-pattern /servlet-mapping -dipu On Nov 14, 2007 12:23 PM, raybristol [EMAIL PROTECTED] wrote: Hi, my wicket pages need to be worked with some other jsp pages, and for some reason I need two startup place so in xml conf files I got: servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern /servlet-mapping so I was try to put more something like: servlet servlet-nameAdminPagesApplication/servlet-name servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valueapto.umbrella.wicketInterface.AdminPagesApplication/param-value param-valueapto.umbrella.wicketInterface.AdminPagesApplication2/param-value /init-param /servlet servlet-mapping servlet-nameAdminPagesApplication/servlet-name url-pattern/Admin/*/url-pattern servlet-nameAdminPagesApplication2/servlet-name url-pattern/Admin2/*/url-pattern /servlet-mapping But then it won't work, I think it probably something really simple to change, sorry to bother again for those newbie questions! Many thanks, Ray -- View this message in context: http://www.nabble.com/working-with-JSP-problem%2C-thanks%21-tf4804711.html#a13745657 Sent from the Wicket - User mailing list archive at Nabble.com. - 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] :blush: -- View this message in context: http://www.nabble.com/working-with-JSP-problem%2C-thanks%21-tf4804711.html#a13746468 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ping2
I don't see anything coming by in moderation, so not sure what's wrong... (instead of replying only to Martijn sending this also to the list, stupid webmail client...) I suspect the wired internet connection at the hotel room here in Atlanta (ApacheCon US 2007) might be interfering. I'll try to send out a message later from the wireless network down at the Hackaton and see if that works. Right now it seems only webmail works :( Ate Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Please ignore this test message. This is my 4th attempt to send a message to this list already since yesterday of which so far none has come through. - 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-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ping2
this attempt seems to work! Why not use gmail? That works great, especially with lists johan On Nov 14, 2007 1:53 PM, [EMAIL PROTECTED] wrote: Please ignore this test message. This is my 4th attempt to send a message to this list already since yesterday of which so far none has come through. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ping2
I only replied to you, I thought it would not benefit the community too much, replying to a message that is intended to be ignored :) But this seems to work though. Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I don't see anything coming by in moderation, so not sure what's wrong... (instead of replying only to Martijn sending this also to the list, stupid webmail client...) I suspect the wired internet connection at the hotel room here in Atlanta (ApacheCon US 2007) might be interfering. I'll try to send out a message later from the wireless network down at the Hackaton and see if that works. Right now it seems only webmail works :( Ate Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Please ignore this test message. This is my 4th attempt to send a message to this list already since yesterday of which so far none has come through. - 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-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - 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-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ping2
we have to have a busy userlist anyway.. so this kind of mails do help! :) On Nov 14, 2007 2:53 PM, Martijn Dashorst [EMAIL PROTECTED] wrote: I only replied to you, I thought it would not benefit the community too much, replying to a message that is intended to be ignored :) But this seems to work though. Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I don't see anything coming by in moderation, so not sure what's wrong... (instead of replying only to Martijn sending this also to the list, stupid webmail client...) I suspect the wired internet connection at the hotel room here in Atlanta (ApacheCon US 2007) might be interfering. I'll try to send out a message later from the wireless network down at the Hackaton and see if that works. Right now it seems only webmail works :( Ate Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Please ignore this test message. This is my 4th attempt to send a message to this list already since yesterday of which so far none has come through. - 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-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - 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-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ping2
Martijn Dashorst wrote: I only replied to you, I thought it would not benefit the community too much, replying to a message that is intended to be ignored :) LOL, so my webmail client isn't dumb after all: what a discovery ;) Hopefully this response will be last bit of this ignorable thread. If this one comes through, I know its the hotel wired network blocking my mail but I can send through the wireless network provided by ApacheCon itself ... Regards, Ate But this seems to work though. Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: I don't see anything coming by in moderation, so not sure what's wrong... (instead of replying only to Martijn sending this also to the list, stupid webmail client...) I suspect the wired internet connection at the hotel room here in Atlanta (ApacheCon US 2007) might be interfering. I'll try to send out a message later from the wireless network down at the Hackaton and see if that works. Right now it seems only webmail works :( Ate Martijn On 11/14/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: Please ignore this test message. This is my 4th attempt to send a message to this list already since yesterday of which so far none has come through. - 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-rc1 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-rc1/ - 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]
Re: Keep inserted data on AjaxTabbedPanel tab switching.
Hi,
this is how I implemented it:
tabPanel = new AjaxTabbedPanel(tabs, tabs){
@Override
protected WebMarkupContainer newLink(String linkId, final int index) {
return new AjaxSubmitLink(linkId, candidateForm) {
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form form) {
setSelectedTab(index);
if (target != null) {
target.addComponent(tabPanel);
}
onAjaxUpdate(target);
}
@Override
protected void onError(AjaxRequestTarget target, Form form){
AjaxUtils.error(form);
}
};
}
};
Kindest regards,
Fabio Fioretti - WindoM
On Nov 14, 2007 1:18 PM, lizz [EMAIL PROTECTED] wrote:
Hi,
I tried implementing the submitLink but dont really understand what I do
wrong as I still loose the data.
Could you provide me with your code in the newlink metthod please...
I am new to web development so I might have forgotten some obvious stuff ...
Thanks :-)
Fabio Fioretti wrote:
On 9/21/07, Igor Vaynberg [EMAIL PROTECTED] wrote:
you have to override newlink on the tabbedpanel and return a submitlink
instead
Nice, this worked just fine!
also, really, for situations like this it doesnt make sense to use a
server-side panel. use client side tabs like what jquery provides instead
-
it works much better with forms.
I agree, but this is not the case: I simplified the situation to frame
the question more easily, but it's more complex in reality.
Thanks a lot for your precious help,
Fabio Fioretti - WindoM
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Re: Problem deploying the app as portlet in Jetspeed
Hi Dipu, I do need the possible errors from jetspeed.log and maybe catalina.out to help. Without that, I really don't know what's going wrong and what has an initialization failure here. Ate Dipu Seminlal wrote: Hi all, I tried to deploy my application as portlet in jetspeed and it's complaining about Initialization failure I can't find anything useful in the logs I am using Jetspeed 2.1.2 and my app is build against the wicket trunk. I have given the following in my portlet.xml init-param nameServletContextProvider/name valueorg.apache.jetspeed.portlet.ServletContextProviderImpl/value /init-param init-param namePortletResourceURLFactory/name valueorg.apache.jetspeed.portlet.PortletResourceURLFactoryImpl/value /init-param and the following in web.xml servlet servlet-nameJetspeedContainer/servlet-name display-nameJetspeed Container/display-name descriptionMVC Servlet for Jetspeed Portlet Applications/description servlet-classorg.apache.jetspeed.container.JetspeedContainerServlet/servlet-class init-param param-namecontextName/param-name param-valueFAB/param-value /init-param load-on-startup100/load-on-startup /servlet servlet-mapping servlet-nameJetspeedContainer/servlet-name url-pattern/container/*/url-pattern /servlet-mapping has anyone seen this before ? Regards Dipu - 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]
Re: ResourceStream
the hack i can come up with when looking at the code is this: override this method call super keep a reference to the MarkupResourceStream and in detach call MarkupCache.removeMarkup with that reference. But tis is really a hack because it should be removed from the cache much earlier (it should never go in) because if you have 2 the same request of different clients But i think you should also really look why do you need it. Markup that already has state of the session thats a bit weird. Cant you do how it goes with everything stateless markup but then the session inserts the info? johan On Nov 14, 2007 2:02 PM, Andrew MacKenzie [EMAIL PROTECTED] wrote: Unfortunately it seems that in 1.2 getAssociatedMarkupStream is *final*. And 'getMarkupStream()' only takes (MarkupContainer container, boolean throwException). I pressume the second parameter you listed was for cache control? MarkupCache does allow for me to clear the cache and such though. I can try doing that as soon as my page is rendered, but I'll still have the narrow chance that two pages are rendering at the same time (multiplied by lots of users over a long period this becomes quite likely). I'm going to guess I'm out of luck in 1.2 then? +++ Johan Compagner [wicket-users] [Wed, Nov 14, 2007 at 08:55:51AM +0100]: in 1.3 you can override some methods of your page that shouldn't me cached. don't know from top of my head what the 1.2 methods are but in 1.3: * public* MarkupStream getAssociatedMarkupStream(*final* *boolean*throwException) (of the MarkupContainer) and then make the call: * return*getApplication().getMarkupSettings().getMarkupCache().getMarkupStream( *this*,*true*, throwException); that true should take care that it always is reloaded. On Nov 13, 2007 11:55 PM, Andrew MacKenzie [EMAIL PROTECTED] wrote: +++ Johan Compagner [wicket-users] [Tue, Nov 13, 2007 at 11:40:07PM +0100]: ahh wait your are not talking about Resource (the class and then the SharedResources) But you are talking about what the IResourceSteamLocator does return for Markup and other kind of (classpath) Resources? Yes, sorry for the confusion - I didn't realize there were so many things called Resource. Yes those are cached in 1.2 we didn't cache properties files yet, But the Localizer does now. but in 1.2 we already did have the MarkupCache. And that one polls your streams for the last modified time and if that is different it will clear the cache. but what do you cache (or don't you want to cache)? is it markup? Yes - I don't want the markup cached. I'd like for Wicket to always try to fetch it new on every new request. I've found that I can tell wicket to poll very frequently via .setResourcePollFrequency, but this will only 'mitigate' my issue, not solve it. -- // Andrew MacKenzie | http://www.edespot.com // GPG public key: http://www.edespot.com/~amackenz/public.key // If my theory of relativity is proven successful, Germany will claim // me as a German and France will declare that I am a citizen of the // world. Should my theory prove untrue, France will say that I am a // German and Germany will declare that I am a Jew. // -- Albert Einstein -- // Andrew MacKenzie | http://www.edespot.com // GPG public key: http://www.edespot.com/~amackenz/public.key // Perilous to all of us are the devices of an art deeper than we ourselves // possess. // -- Gandalf the Grey [J.R.R. Tolkien, Lord of the Rings]
Re: Strange behavior with DropDownChoice and PropertyModel
On Tue, 13 Nov 2007, Pills wrote: Well, I use this method to edit a record. The form is bound with the field formTarget. When called, it loads data in formTarget from the parameter. If I don't call modelChanging/modelChanged, some components like DropDownChoices aren't properly inited, and they select old cached values. I don't know if it is a bug or if I wrote something wrong... Ah, maybe your formTarget.set... should be a setModelObject() instead, so that the framework would call those methods instead. Still I don't entirely get the point of the edit method; because normally you just bind the objects to be edited to model (or models) of the form and editing the form values in browser causes them to update the properties of the objects. Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: framework dependencies
The problem is that behavior changes when I switch underlying frameworks. If I use Hibernate 3.0.5 things work the way they are , however if I use Hibernate 3.1/3.2, the error below appears. FYI, I am using the same code that's in the wicket-phonebook example application(uses hibernate 3.0.5) Gene -Original Message- From: Johan Compagner [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 14, 2007 2:05 AM To: users@wicket.apache.org Subject: Re: framework dependencies do you see that stacktrace when you render that particular page for the first time? or is it maybe that you see it when you render it for the second or more time? Maybe, this is just a guess, you don't detach something and are asking next again on a next request so you are holding on to an object over request johan On Nov 14, 2007 7:23 AM, Yevgeni Kovelman [EMAIL PROTECTED] wrote: Hello everyone, I have been using wicket 1.2.6 with Spring and hibernate for the past month or so. Seems like a standard configuration. So to summarize here is my configuration that used to work: 1. Wicket 1.2.6 2. Wicket-extensions 1.2.6 3. Wicket-spring 1.2.6 4. Spring 2.0.6 5. Hibernate 3 This configuration used to work, today it stopped after I tried to rework the dependencies on my end. I am getting errors such as below. I think this is dependency related, and I am not sure at this point what got screwed up. Has anyone seen this? Thanks java.sql.SQLException: Closed Resultset: next at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146) at oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:175) at org.apache.commons.dbcp.DelegatingResultSet.next(DelegatingResultSet.java :16 9) at org.hibernate.impl.IteratorImpl.postNext(IteratorImpl.java:83) at org.hibernate.impl.IteratorImpl.next(IteratorImpl.java:120) at wicket.extensions.markup.html.repeater.data.DataViewBase$ModelIterator.next ( DataViewBase.java:129) at wicket.extensions.markup.html.repeater.pageable.AbstractPageableView$CappedI teratorAdapter.next(AbstractPageableView.java:386) at wicket.extensions.markup.html.repeater.refreshing.DefaultItemReuseStrategy$1 .next(DefaultItemReuseStrategy.java:71) at wicket.extensions.markup.html.repeater.refreshing.RefreshingView.addItems (Re freshingView.java:191) at wicket.extensions.markup.html.repeater.refreshing.RefreshingView.internalOnA ttach(RefreshingView.java:117) at wicket.Component.internalAttach(Component.java:2572) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Wicket OSGi
Hello all, Does anyone have any experience with using Wicket and OSGi? I'm looking for the most flexible way of composing an application and deploying Wicket pages/panels as OSGi bundles seems like a nice way.I noticed the Pax Wicket project but am not sure how stable that is. regards, Thies -- http://www.ehour.nl/ http://blog.ehour.nl/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem deploying the app as portlet in Jetspeed
Hi Ate, Thanks for the response, this was exactly my problem as well, there is nothing useful in the logs. I can't find jetspeed.log in the logs folder, catalina.out doesn't have anything in it and there is no stack trace in my projects log either. Do i need anything special to get things logged to jetspeed.log and catalina.out. regards dipu On Nov 14, 2007 2:33 PM, Ate Douma [EMAIL PROTECTED] wrote: Hi Dipu, I do need the possible errors from jetspeed.log and maybe catalina.out to help. Without that, I really don't know what's going wrong and what has an initialization failure here. Ate Dipu Seminlal wrote: Hi all, I tried to deploy my application as portlet in jetspeed and it's complaining about Initialization failure I can't find anything useful in the logs I am using Jetspeed 2.1.2 and my app is build against the wicket trunk. I have given the following in my portlet.xml init-param nameServletContextProvider/name valueorg.apache.jetspeed.portlet.ServletContextProviderImpl/value /init-param init-param namePortletResourceURLFactory/name valueorg.apache.jetspeed.portlet.PortletResourceURLFactoryImpl/value /init-param and the following in web.xml servlet servlet-nameJetspeedContainer/servlet-name display-nameJetspeed Container/display-name descriptionMVC Servlet for Jetspeed Portlet Applications/description servlet-classorg.apache.jetspeed.container.JetspeedContainerServlet/servlet-class init-param param-namecontextName/param-name param-valueFAB/param-value /init-param load-on-startup100/load-on-startup /servlet servlet-mapping servlet-nameJetspeedContainer/servlet-name url-pattern/container/*/url-pattern /servlet-mapping has anyone seen this before ? Regards Dipu - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How can I switch page direction (LTR-RTL)?
Hi all, I would like to be able to set the page direction: right-to-left or left-to-right. This can be done via the browser's view - switch page direction menu-option, but I need to be able to set this dynamically (i.e. by the application), based on the locale. Is this supported in Wicket? Thanks, Naaman -- View this message in context: http://www.nabble.com/How-can-I-switch-page-direction-%28LTR-RTL%29--tf4805391.html#a13747743 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem deploying the app as portlet in Jetspeed
sorry , i found where jetspeed.log is. Its throwing a ClassCastException javax.portlet.PortletException: Initialization failure at org.apache.wicket.protocol.http.portlet.WicketPortlet.init(WicketPortlet.java:136) at org.apache.jetspeed.factory.JetspeedPortletInstance.init(JetspeedPortletInstance.java:85) at org.apache.jetspeed.factory.JetspeedPortletFactory.getPortletInstance(JetspeedPortletFactory.java:230) at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:208) at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:128) at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:121) at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:242) at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:226) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:147) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:143) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggregatorImpl.java:78) at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.java:46) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.aggregator.HeaderAggregatorValve.invoke(HeaderAggregatorValve.java:53) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve.java:130) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.resource.ResourceValveImpl.invoke(ResourceValveImpl.java:130) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:184) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:104) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValveImpl.java:248) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:159) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:150) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:170) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:138) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:454) at org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:179) at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:132) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:66) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:126) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:146) at org.apache.jetspeed.engine.JetspeedEngine.service(JetspeedEngine.java:227) at org.apache.jetspeed.engine.JetspeedServlet.doGet(JetspeedServlet.java:242) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at
Re: Doubleclicking on a refreshable Ajax button
Can you try using something like setThrottleDelay(Duration.milliseconds(500)) to help eliminate the accidental, quick-fire second click? Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk Federico Fanton wrote: Hi everyone! I'm having a problem with an ajax button and I'd like to ask for help X-) I have a DataTable with a Button, a text field and a label on every row. My objective is to be able to insert data into the text field, then click on the button and have an ajax call which 1) renders the label according to the input and 2) hides the button. Everything is fine as long as I press the button a single time, but if (by accident) I doubleclick, I get an exception like: WicketMessage: component frmDettaglio:dettaglio:tabella:rows:1:cells:1:cell:button not found on page it.ibc.moduli.movimenti.DettaglioMovimenti[id = 4], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] Root cause: org.apache.wicket.WicketRuntimeException: component frmDettaglio:dettaglio:tabella:rows:1:cells:1:cell:button not found on page it.ibc.moduli.movimenti.DettaglioMovimenti[id = 4], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:394) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:440) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1091) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.request(RequestCycle.java:500) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126) I think this is because there are two ajax calls, and since the first one alters the DOM (or maybe the serverside state - the button needs to be hidden) the second one can't find the new button anymore.. Is there a way to suppress one of the two calls? Many thanks for your attention! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Doubleclicking-on-a-refreshable-Ajax-button-tf4799510.html#a13748726 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Problem in servlet configuration, migrating 1.2.6 to 1.3
Hi ! I've just finished changing the libraries and fixing the code, the application is small and not even finished. Now it won't run, Tomcat gives me this error: HTTP 404 - Servlet MyApplication is not available My working web.xml was: servlet servlet-nameMyApplication/servlet-name servlet-classwicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valuecom.myapp.pages.MyApplication/param-value /init-param load-on-startup2/load-on-startup /servlet servlet-mapping servlet-nameMyApplication/servlet-name url-pattern/wicket/*/url-pattern /servlet-mapping Now I changed this to the new packages in 1.3: servlet-classorg.apache.wicket.protocol.http.WicketServlet/servlet-class I've seen in the wiki that now it's recommended to use Filters instead of Servlets, but Servlet support is still ok. I've already tried with variations in the url-pattern. Any hints ?? Thanks, Daniel -- View this message in context: http://www.nabble.com/Problem-in-servlet-configuration%2C-migrating-1.2.6-to-1.3-tf4805722.html#a13748584 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem deploying the app as portlet in Jetspeed
sorry, my bad, found the reason why , i had a conflicting jar in the class path. Initialization failure has gone now. I am not there yet , i will ping with other problems. many thanks for the patience. cheers dipu On Nov 14, 2007 3:00 PM, Dipu Seminlal [EMAIL PROTECTED] wrote: sorry , i found where jetspeed.log is. Its throwing a ClassCastException javax.portlet.PortletException: Initialization failure at org.apache.wicket.protocol.http.portlet.WicketPortlet.init(WicketPortlet.java:136) at org.apache.jetspeed.factory.JetspeedPortletInstance.init(JetspeedPortletInstance.java:85) at org.apache.jetspeed.factory.JetspeedPortletFactory.getPortletInstance(JetspeedPortletFactory.java:230) at org.apache.jetspeed.container.invoker.ServletPortletInvoker.invoke(ServletPortletInvoker.java:208) at org.apache.jetspeed.container.invoker.ServletPortletInvoker.render(ServletPortletInvoker.java:128) at org.apache.pluto.PortletContainerImpl.renderPortlet(PortletContainerImpl.java:119) at org.apache.jetspeed.container.JetspeedPortletContainerWrapper.renderPortlet(JetspeedPortletContainerWrapper.java:121) at org.apache.jetspeed.aggregator.impl.RenderingJobImpl.execute(RenderingJobImpl.java:242) at org.apache.jetspeed.aggregator.impl.PortletRendererImpl.renderNow(PortletRendererImpl.java:226) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:147) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.aggregateAndRender(PageAggregatorImpl.java:143) at org.apache.jetspeed.aggregator.impl.PageAggregatorImpl.build(PageAggregatorImpl.java:78) at org.apache.jetspeed.aggregator.AggregatorValve.invoke(AggregatorValve.java:46) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.aggregator.HeaderAggregatorValve.invoke(HeaderAggregatorValve.java:53) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.decoration.DecorationValve.invoke(DecorationValve.java:130) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.resource.ResourceValveImpl.invoke(ResourceValveImpl.java:130) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.pipeline.valve.impl.ActionValveImpl.invoke(ActionValveImpl.java:184) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.container.ContainerValve.invoke(ContainerValve.java:104) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.profiler.impl.ProfilerValveImpl.invoke(ProfilerValveImpl.java:248) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.security.impl.LoginValidationValveImpl.invoke(LoginValidationValveImpl.java:159) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.security.impl.PasswordCredentialValveImpl.invoke(PasswordCredentialValveImpl.java:150) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.localization.impl.LocalizationValveImpl.invoke(LocalizationValveImpl.java:170) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.security.impl.AbstractSecurityValve$1.run(AbstractSecurityValve.java:138) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAsPrivileged(Subject.java:454) at org.apache.jetspeed.security.JSSubject.doAsPrivileged(JSSubject.java:179) at org.apache.jetspeed.security.impl.AbstractSecurityValve.invoke(AbstractSecurityValve.java:132) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.container.url.impl.PortalURLValveImpl.invoke(PortalURLValveImpl.java:66) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.capabilities.impl.CapabilityValveImpl.invoke(CapabilityValveImpl.java:126) at org.apache.jetspeed.pipeline.JetspeedPipeline$Invocation.invokeNext(JetspeedPipeline.java:167) at org.apache.jetspeed.pipeline.JetspeedPipeline.invoke(JetspeedPipeline.java:146) at
Re: Wicket OSGi
Hi,
I ran a helloworld application in osgi, the only problem I found was
a classloader issue, I had to use a custom IWebApplicationFactory. I
copy the code bellow.
In order to make it work you have to register an OsgiWicketServlet
instance in the HttpService.
hope it helps,
Edgar
public class OsgiWebApplicationFactory implements IWebApplicationFactory {
private Class webApplication;
public OsgiWebApplicationFactory(Class webApplication) {
super();
this.webApplication = webApplication;
}
public WebApplication createApplication(WicketFilter filter) {
try {
return (WebApplication)
this.webApplication.newInstance();
} catch (Exception e) {
throw new RuntimeException(unable to start
application, e);
}
}
}
public class OsgiWicketFilter extends WicketFilter {
private Class webApplication;
public OsgiWicketFilter(Class webApplication) {
super();
this.webApplication = webApplication;
}
@Override
protected IWebApplicationFactory getApplicationFactory() {
return new OsgiWebApplicationFactory(this.webApplication);
}
}
public class OsgiWicketServlet extends WicketServlet {
private String name;
private Class webApplication;
public OsgiWicketServlet(Class webApplication) {
super();
this.webApplication = webApplication;
}
@Override
protected WicketFilter newWicketFilter() {
return new OsgiWicketFilter(this.webApplication);
}
/**
* The servlet name can't contain * characters because Wicket uses the
name
* of the servlet to create a temporary folder.
*/
public String getServletName() {
if (name == null) {
synchronized (this) {
name = super.getServletName();
if (name.endsWith(*)) {
name = name.substring(0, name.length()
- 1);
}
}
}
return name;
}
}
On Nov 14, 2007 11:46 AM, Thies Edeling [EMAIL PROTECTED] wrote:
Hello all,
Does anyone have any experience with using Wicket and OSGi? I'm looking
for the most flexible way of composing an application and deploying
Wicket pages/panels as OSGi bundles seems like a nice way.I noticed the
Pax Wicket project but am not sure how stable that is.
regards,
Thies
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http://blog.ehour.nl/
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Re: Wicket meetup (the netherlands) ideas
Eelco Hillenius wrote: This is your chance to do some practicing on presenting Johan! One idea that comes in mind is to let Arje or someone else from Hippo talk about how they plan to use Wicket (or are already doing so) and/ or have a talk on why and how to use portlets with Wicket. We can do a short informal talk on why and how we use Wicket to build our new CMS. I can do the why, and I'll try to persuade someone else to do the how ;-) Since we are basically Wicket newbies this might turn into a rather Idols like assessment, but we are interested to know what others think of our approach so I guess that's all right :-) Cheers Niels - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem in servlet configuration, migrating 1.2.6 to 1.3
please try to get to the real exception. I guess it is somehow a class loading problem How to configure the servlet is not really changed if you want to use a servlet in 1.3 On Nov 14, 2007 4:21 PM, dtoffe [EMAIL PROTECTED] wrote: Hi ! I've just finished changing the libraries and fixing the code, the application is small and not even finished. Now it won't run, Tomcat gives me this error: HTTP 404 - Servlet MyApplication is not available My working web.xml was: servlet servlet-nameMyApplication/servlet-name servlet-classwicket.protocol.http.WicketServlet/servlet-class init-param param-nameapplicationClassName/param-name param-valuecom.myapp.pages.MyApplication/param-value /init-param load-on-startup2/load-on-startup /servlet servlet-mapping servlet-nameMyApplication/servlet-name url-pattern/wicket/*/url-pattern /servlet-mapping Now I changed this to the new packages in 1.3: servlet-classorg.apache.wicket.protocol.http.WicketServlet /servlet-class I've seen in the wiki that now it's recommended to use Filters instead of Servlets, but Servlet support is still ok. I've already tried with variations in the url-pattern. Any hints ?? Thanks, Daniel -- View this message in context: http://www.nabble.com/Problem-in-servlet-configuration%2C-migrating-1.2.6-to-1.3-tf4805722.html#a13748584 Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Doubleclicking on a refreshable Ajax button
On Wed, 14 Nov 2007 07:22:52 -0800 (PST) jweekend [EMAIL PROTECTED] wrote: Can you try using something like setThrottleDelay(Duration.milliseconds(500)) to help eliminate the accidental, quick-fire second click? I completely overlooked that X-) I'll try it, many thanks :) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Doubleclicking on a refreshable Ajax button
Err. These exception shouldn't happen anymore with latest wicket. Anyone who can reproduce this with latest wicket please file a jira issue, preferred with quickstart. It's a bug. Thanks. -Matej On Nov 14, 2007 4:22 PM, jweekend [EMAIL PROTECTED] wrote: Can you try using something like setThrottleDelay(Duration.milliseconds(500)) to help eliminate the accidental, quick-fire second click? Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk Federico Fanton wrote: Hi everyone! I'm having a problem with an ajax button and I'd like to ask for help X-) I have a DataTable with a Button, a text field and a label on every row. My objective is to be able to insert data into the text field, then click on the button and have an ajax call which 1) renders the label according to the input and 2) hides the button. Everything is fine as long as I press the button a single time, but if (by accident) I doubleclick, I get an exception like: WicketMessage: component frmDettaglio:dettaglio:tabella:rows:1:cells:1:cell:button not found on page it.ibc.moduli.movimenti.DettaglioMovimenti[id = 4], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] Root cause: org.apache.wicket.WicketRuntimeException: component frmDettaglio:dettaglio:tabella:rows:1:cells:1:cell:button not found on page it.ibc.moduli.movimenti.DettaglioMovimenti[id = 4], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:394) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage(AbstractRequestCycleProcessor.java:440) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve(WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1091) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1177) at org.apache.wicket.RequestCycle.request(RequestCycle.java:500) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:261) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java:126) I think this is because there are two ajax calls, and since the first one alters the DOM (or maybe the serverside state - the button needs to be hidden) the second one can't find the new button anymore.. Is there a way to suppress one of the two calls? Many thanks for your attention! - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Doubleclicking-on-a-refreshable-Ajax-button-tf4799510.html#a13748726 Sent from the Wicket - User mailing list archive at Nabble.com. - 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]
Re: Wicket OSGi
We have gather some experience on using wicket and OSGi: we have been using them together for almost a year now. Instead of going the PAX way we chose to tie ourselves to equinox implementation of OSGi and we use some eclipse extensions to avoid class loading problems (look for *Eclipse*-*RegisterBuddy* header on manifest files). We have encountered all kinds of class loading related problems (e.g. when you want to integrate Hibernate into the picture or deploying the applicition into a real application server) but after having dealt with all these problems we are quite happy with the decision of going OSGi. Additionally, if you use eclipse 3.3. for development, it comes with a plugin version of Jetty that is quite handy for development... AFAIK if you plan to deploy your application in a real application server you will have to use equinox anyway because is the only implementation providing a Bridge servlet (that allows to start an OSGi runtime insede your application server). Here we have had class loading problems well as (in some application servers) you cannot simply do a JNDI lookup from withing a not WEB thread... Best regards, Ernesto Thies Edeling wrote: Hello all, Does anyone have any experience with using Wicket and OSGi? I'm looking for the most flexible way of composing an application and deploying Wicket pages/panels as OSGi bundles seems like a nice way.I noticed the Pax Wicket project but am not sure how stable that is. regards, Thies
Re: Keep inserted data on AjaxTabbedPanel tab switching using a LoadableDetachableModel
Hi,
I tried this but since I use a LoadableDetachableModel it gets detatched and
loaded every time I select a new tab.
Therefore the new information is still lost...
Any idea on how to use a LoadableDetachableModel in this scenario?
(In the tabs i create a new panel every time the getPanel methos is called.
I guess this is the correct way to do it.)
Kind regards,
Elisabeth
Fabio Fioretti wrote:
Hi,
this is how I implemented it:
tabPanel = new AjaxTabbedPanel(tabs, tabs){
@Override
protected WebMarkupContainer newLink(String linkId, final int index) {
return new AjaxSubmitLink(linkId, candidateForm) {
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(AjaxRequestTarget target, Form form) {
setSelectedTab(index);
if (target != null) {
target.addComponent(tabPanel);
}
onAjaxUpdate(target);
}
@Override
protected void onError(AjaxRequestTarget target, Form form){
AjaxUtils.error(form);
}
};
}
};
Kindest regards,
Fabio Fioretti - WindoM
On Nov 14, 2007 1:18 PM, lizz [EMAIL PROTECTED] wrote:
Hi,
I tried implementing the submitLink but dont really understand what I do
wrong as I still loose the data.
Could you provide me with your code in the newlink metthod please...
I am new to web development so I might have forgotten some obvious stuff
...
Thanks :-)
Fabio Fioretti wrote:
On 9/21/07, Igor Vaynberg [EMAIL PROTECTED] wrote:
you have to override newlink on the tabbedpanel and return a
submitlink
instead
Nice, this worked just fine!
also, really, for situations like this it doesnt make sense to use a
server-side panel. use client side tabs like what jquery provides
instead
-
it works much better with forms.
I agree, but this is not the case: I simplified the situation to frame
the question more easily, but it's more complex in reality.
Thanks a lot for your precious help,
Fabio Fioretti - WindoM
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Re: Wicket OSGi
Hi,
We are using Wicket as the UI layer in our OSGi application platform
project. The registration of WicketServlet (or filter) is done in the
very similar way like the Edgar wrote (even we have the same class
names :)). And it is quite simple.
The main problem is with Spring (precisely with spring bean
injection). In OSGi each bundle has its own ApplicationContext
(AppCtxt) and ClassLoader, so the standard Wicket mechanism
(wicket-spring wicket-spring-annot) does not work when you want to
use more than one bundle in your app.
Problems:
1. There is one AppCtxt inside application (eg. SpringWebApplication),
so when each bundle with your Wicket pages (panels, components, etc.)
has its own AppCtxt you cannot get beans or inject beans in it.
2. InjectorHolder holds only one AppCtxt (it is used when you using
injection outside components).
I have to extend these mechanisms to support multiple AppCtxt. I only
mention here that we have added a new interface to provide a proper
injector:
public interface InjectorProvider {
ConfigurableInjector getInjector();
}
and instead of using default InjectorHolder we use a there similar
class ContextInjector, which is using InjectorProvider interface for
resolving current injector.
The simple implementation is (in apps outside OSGi - with only one AppCtxt):
public class DefaultInjectorProvider implements InjectorProvider {
public ConfigurableInjector getInjector() {
return InjectorHolder.getInjector();
}
}
But inside OSGi injectors are hold in context of bunldes' class
loaders. Maybe in the next versions of Wicket we should think about a
small refactorization to support multiple AppCtxt ;).
I'm looking for the most flexible way of composing an application and
deploying Wicket pages/panels as OSGi bundles seems like a nice way.
We don't use Pax. We have our own visual plugins' system based on
pages and panels and we can use them to compose a pages or another
plugins. Plugins can be delivered in different bundles. But it is a
long story ;).
Best regards,
Daniel
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Re: Wicket OSGi
Hi Ernesto, You tell about some problems you met but could you summarize the benefits you had by adopting OSGI? Thanks, Serge. 2007/11/14, Ernesto Reinaldo Barreiro [EMAIL PROTECTED]: We have gather some experience on using wicket and OSGi: we have been using them together for almost a year now. Instead of going the PAX way we chose to tie ourselves to equinox implementation of OSGi and we use some eclipse extensions to avoid class loading problems (look for *Eclipse*-*RegisterBuddy* header on manifest files). We have encountered all kinds of class loading related problems (e.g. when you want to integrate Hibernate into the picture or deploying the applicition into a real application server) but after having dealt with all these problems we are quite happy with the decision of going OSGi. Additionally, if you use eclipse 3.3. for development, it comes with a plugin version of Jetty that is quite handy for development... AFAIK if you plan to deploy your application in a real application server you will have to use equinox anyway because is the only implementation providing a Bridge servlet (that allows to start an OSGi runtime insede your application server). Here we have had class loading problems well as (in some application servers) you cannot simply do a JNDI lookup from withing a not WEB thread... Best regards, Ernesto Thies Edeling wrote: Hello all, Does anyone have any experience with using Wicket and OSGi? I'm looking for the most flexible way of composing an application and deploying Wicket pages/panels as OSGi bundles seems like a nice way.I noticed the Pax Wicket project but am not sure how stable that is. regards, Thies
Re: How To Change Page Store Size in DiskPageStore?
can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13735298 Sent from the Wicket - User mailing list archive at Nabble.com http://nabble.com/http://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13736689 Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13751284 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional
Re: How can I switch page direction (LTR-RTL)?
In your html page you can use the set the dir attribute of the html tag to the direction you want html xmlns=http://www.w3.org/1999/xhtml; dir=ltr I believe you can do so automatically using the new attribute modifier. Regards Alshamsi nlif wrote: Hi all, I would like to be able to set the page direction: right-to-left or left-to-right. This can be done via the browser's view - switch page direction menu-option, but I need to be able to set this dynamically (i.e. by the application), based on the locale. Is this supported in Wicket? Thanks, Naaman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How To Change Page Store Size in DiskPageStore?
That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13735298 Sent from the Wicket - User mailing list archive at Nabble.com http://nabble.com/http://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13736689 Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13751284 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: framework dependencies
big difference between those versions is that in one count queries return integer and in another longs -igor On 11/14/07, Yevgeni Kovelman [EMAIL PROTECTED] wrote: The problem is that behavior changes when I switch underlying frameworks. If I use Hibernate 3.0.5 things work the way they are , however if I use Hibernate 3.1/3.2, the error below appears. FYI, I am using the same code that's in the wicket-phonebook example application(uses hibernate 3.0.5) Gene -Original Message- From: Johan Compagner [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 14, 2007 2:05 AM To: users@wicket.apache.org Subject: Re: framework dependencies do you see that stacktrace when you render that particular page for the first time? or is it maybe that you see it when you render it for the second or more time? Maybe, this is just a guess, you don't detach something and are asking next again on a next request so you are holding on to an object over request johan On Nov 14, 2007 7:23 AM, Yevgeni Kovelman [EMAIL PROTECTED] wrote: Hello everyone, I have been using wicket 1.2.6 with Spring and hibernate for the past month or so. Seems like a standard configuration. So to summarize here is my configuration that used to work: 1. Wicket 1.2.6 2. Wicket-extensions 1.2.6 3. Wicket-spring 1.2.6 4. Spring 2.0.6 5. Hibernate 3 This configuration used to work, today it stopped after I tried to rework the dependencies on my end. I am getting errors such as below. I think this is dependency related, and I am not sure at this point what got screwed up. Has anyone seen this? Thanks java.sql.SQLException: Closed Resultset: next at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112) at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:146) at oracle.jdbc.driver.OracleResultSetImpl.next(OracleResultSetImpl.java:175) at org.apache.commons.dbcp.DelegatingResultSet.next(DelegatingResultSet.java :16 9) at org.hibernate.impl.IteratorImpl.postNext(IteratorImpl.java:83) at org.hibernate.impl.IteratorImpl.next(IteratorImpl.java:120) at wicket.extensions.markup.html.repeater.data.DataViewBase$ModelIterator.next ( DataViewBase.java:129) at wicket.extensions.markup.html.repeater.pageable.AbstractPageableView$CappedI teratorAdapter.next(AbstractPageableView.java:386) at wicket.extensions.markup.html.repeater.refreshing.DefaultItemReuseStrategy$1 .next(DefaultItemReuseStrategy.java:71) at wicket.extensions.markup.html.repeater.refreshing.RefreshingView.addItems (Re freshingView.java:191) at wicket.extensions.markup.html.repeater.refreshing.RefreshingView.internalOnA ttach(RefreshingView.java:117) at wicket.Component.internalAttach(Component.java:2572) - 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]
Re: Problem in servlet configuration, migrating 1.2.6 to 1.3
You are right, it was something about slf4j being missing. In 1.2.6 the commons logging jar file was included in /lib, but I forgot that slf4j was required now. I don't use Maven, perhaps that's why I missed it, now that I check again the release notes, slf4j is mentioned there. With slf4j in place now I'm getting other errors that I'm checking now. Thanks and excuse me, Daniel Johan Compagner wrote: please try to get to the real exception. I guess it is somehow a class loading problem How to configure the servlet is not really changed if you want to use a servlet in 1.3 On Nov 14, 2007 4:21 PM, dtoffe [EMAIL PROTECTED] wrote: -- View this message in context: http://www.nabble.com/Problem-in-servlet-configuration%2C-migrating-1.2.6-to-1.3-tf4805722.html#a13751449 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Doubleclicking on a refreshable Ajax button
On Wed, 14 Nov 2007 17:30:18 +0100 Federico Fanton [EMAIL PROTECTED] wrote: Can you try using something like setThrottleDelay(Duration.milliseconds(500)) to help eliminate the accidental, quick-fire second click? I completely overlooked that X-) I'll try it, many thanks :) Mmh.. Using throttleDelay works like wait X millisecs THEN fire event, not fire event THEN wait, right? Since I'm working on a generic component and I don't know how much time the Ajax request will take, I can't use this approach.. :/ (I'm also trying to prevent second-clicks-while-Ajax-does-its-thing) Thanks anyway :) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How To Change Page Store Size in DiskPageStore?
ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13735298 Sent from the Wicket - User mailing list archive at Nabble.com http://nabble.com/http://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13736689 Sent from the Wicket - User mailing list archive at Nabble.comhttp://nabble.com/ . - To
Re: How To Change Page Store Size in DiskPageStore?
The process ID is just an idea for a unique ID. If that wont work for you, lets dream another unique ID . Johan Compagner wrote: ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13735298 Sent from the Wicket - User mailing list archive at Nabble.com http://nabble.com/http://nabble.com/ . - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13736689 Sent from the
Re: AbstractAjaxTimerBehavior question
On Tue, 13 Nov 2007, Clay Lehman wrote: every 5 seconds... Is there a way to keep the window from scrolling to the last focused component (or unfocus all components) when the onTimer is called? Or I think that at least there is a way to focus on a specific component, AjaxRequestTarget.focusOn(Component) or something such. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Wicket's custom serialization
I have been using Wicket's custom serialization for quite some time now. I've noticed a few oddities, but I attributed them to my own mistakes. Now, that I have got most of my code ironed out, I have been following up on the oddities. The first scenario goes like this: I have a custom authorization strategy in place that reads a predicate from the Component's metadata. If I leave the page, then simply click the back button, the Component still has a reference to the metadata item, but not it's content (in my case the predicate object is missing). I switched back to JDK serialization and it works as expected (the predicates remain attached to the metadata object). I am preparing to build a quickstart to demonstrate this issue, but I wanted to toss the issue out there in case this is something that you might already be aware of. The second scenario is a little less clear to me. I have a Page that includes an inner class that extends the AbstractFormValidator. The Page has references to TextField objects. I received an error where the stack trace implied that it was attempting to serialize the data in the model of the page's TextField references. (something like formValidator-this$0-textField-data). Shouldn't the models of the textfields have been detached prior to serialization? Also, it seems that the joda DateTime object has problems serializing (something to do with the iChronology class). I'll make sure I keep the stack traces the next time I get these errors, at the moment, they are randomly occuring. Thanks Chuck -- View this message in context: http://www.nabble.com/Wicket%27s-custom-serialization-tf4807039.html#a13753110 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How To Change Page Store Size in DiskPageStore?
I assume Wicket could just create it's own persistent ID on startup which it uses to name the dir. Any other parent dirs which don't match that ID get deleted on startup? On Nov 14, 2007 11:05 AM, Chris Lintz [EMAIL PROTECTED] wrote: The process ID is just an idea for a unique ID. If that wont work for you, lets dream another unique ID . Johan Compagner wrote: ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context: http://www.nabble.com/How-To-Change-Page-Store-Size-in-DiskPageStore--tf4768072.html#a13735298 Sent from the Wicket - User mailing list archive at
Re: How To Change Page Store Size in DiskPageStore?
no it doesnt matter what id i generate or get. This is still not enough because it doesnt say any thing if i can delete it or not. i have an id 1 then i restart and i have id 2 can i then delete everything from 1? No i cant because there could be live sessions from 1. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: The process ID is just an idea for a unique ID. If that wont work for you, lets dream another unique ID . Johan Compagner wrote: ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up.. But we could ditch ALL the directories it can find in the temp directory the page store uses when starting up, right? No we can't do that, If you as you should terminate your web container gracefully then the web container will save all the sessions to disk. Then if you restart it again all the sessions are loaded again. And yes the application works just as it was never restarted. But if we throw away all the page stores. Then we loose all the data of sessions that are currently active. The only thing i can think of is having some check that only deletes things that are not touched for X hours or days. johan -- View this message in context:
Re: Doubleclicking on a refreshable Ajax button
Are you sure about that? We used this exact same handy, little Wicket feature (yet another one) on the jWeekend http://jweekend.co.uk/dev/BookingPage/ booking page to make sure that if the user drags his mouse over the entries in the Course DropDownChoice we don't update the Location, Date DropDownChoice (master/detail style database calls via JPA) unnecessarily for every selection change until he's actually landed somewhere for a while. It works fine (having said that, we probably need to add it to our Add To Cart Button too). Here's the javadoc for setThrottleDelay /** * Sets the throttle delay for this behavior. Throttled behaviors only * execute once withing the given delay even though they are triggered * multiple times. * p * For example, this is useful when attaching this behavior to the * onkeypress event. It is not desirable to have an ajax call made every * time the user types so we throttle that call to a desirable delay, such * as once per second. This gives us a near real time ability to provide * feedback without overloading the server with ajax calls. * * * @param throttleDelay *throttle delay * @return this for chaining */ Regards - Cemal http://jWeekend.co.uk http://jWeekend.co.uk Federico Fanton wrote: On Wed, 14 Nov 2007 17:30:18 +0100 Federico Fanton [EMAIL PROTECTED] wrote: Can you try using something like setThrottleDelay(Duration.milliseconds(500)) to help eliminate the accidental, quick-fire second click? I completely overlooked that X-) I'll try it, many thanks :) Mmh.. Using throttleDelay works like wait X millisecs THEN fire event, not fire event THEN wait, right? Since I'm working on a generic component and I don't know how much time the Ajax request will take, I can't use this approach.. :/ (I'm also trying to prevent second-clicks-while-Ajax-does-its-thing) Thanks anyway :) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Doubleclicking-on-a-refreshable-Ajax-button-tf4799510.html#a13754011 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket's custom serialization
custom serialization is a bit on hold currenly, this is because its an always on going thing, and if users use 1.5 in there code and we only have 1.4 yet so we maybe cant serialize everything (enums?). We need to check this out. Also we do gain a lot smaller size i am still curious how much cpu cycles we gain, maybe we can pick it up again in 1.4 On 11/14/07, ChuckDeal [EMAIL PROTECTED] wrote: I have been using Wicket's custom serialization for quite some time now. I've noticed a few oddities, but I attributed them to my own mistakes. Now, that I have got most of my code ironed out, I have been following up on the oddities. The first scenario goes like this: I have a custom authorization strategy in place that reads a predicate from the Component's metadata. If I leave the page, then simply click the back button, the Component still has a reference to the metadata item, but not it's content (in my case the predicate object is missing). I switched back to JDK serialization and it works as expected (the predicates remain attached to the metadata object). I am preparing to build a quickstart to demonstrate this issue, but I wanted to toss the issue out there in case this is something that you might already be aware of. The second scenario is a little less clear to me. I have a Page that includes an inner class that extends the AbstractFormValidator. The Page has references to TextField objects. I received an error where the stack trace implied that it was attempting to serialize the data in the model of the page's TextField references. (something like formValidator-this$0-textField-data). Shouldn't the models of the textfields have been detached prior to serialization? Also, it seems that the joda DateTime object has problems serializing (something to do with the iChronology class). I'll make sure I keep the stack traces the next time I get these errors, at the moment, they are randomly occuring. Thanks Chuck -- View this message in context: http://www.nabble.com/Wicket%27s-custom-serialization-tf4807039.html#a13753110 Sent from the Wicket - User mailing list archive at Nabble.com. - 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]
Re: How To Change Page Store Size in DiskPageStore?
There are still other ways around this. If every process registered itself via unique file in a known directory and a Page Store thread touched this file every say 5 minutes, this gives more information to a thread to know whether or not delete a Page Store directory associated with unique ID. For example, MyWebSite-filestore/running_processes/uid1 MyWebSite-filestore/running_processes/uid2 MyWebSite-filestore/running_processes/uid2 Each Page store thread would then check the uid files that it did not create. For example, process 1 would check to see if uid1 and uid2 have been touched in the last hour (just making up something way greater than 5 minutes). If not, remove their associated PageStore files. I will admit this is a bit more involved, but i am trying to present a solution that doesn't require any configuration from a user perspective. Johan Compagner wrote: no it doesnt matter what id i generate or get. This is still not enough because it doesnt say any thing if i can delete it or not. i have an id 1 then i restart and i have id 2 can i then delete everything from 1? No i cant because there could be live sessions from 1. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: The process ID is just an idea for a unique ID. If that wont work for you, lets dream another unique ID . Johan Compagner wrote: ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1 and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to hear other input from average users. Johan Compagner wrote: as long as your server doesn't crash and isn't terminate by a kill -9 no files are leaked.. When that does happen then yes you have to clean it up. If you dont care about those files after a restart then in the script that starts your webcontainer you will just remove all the files in the work dir. I don't think wicket can do much about it. johan On Nov 13, 2007 10:41 PM, Chris Lintz [EMAIL PROTECTED] wrote: All, I have submitted a Jira on this topic. I will leave it to the great minds to debate. In any case, it appears restarting the container cannot notify the HttpSessionListeners that are bound to the page store files. It would be nice if the framework can cleanup what I consider a leak of the cache files it created. Otherwise folks like myself living in an high traffic site are forced to generate script look for old page store cache files. https://issues.apache.org/jira/browse/WICKET-1158 Johan Compagner wrote: And from top of my head there is no api to get all the current session id's from an instance when the instance does start up..
Re: How To Change Page Store Size in DiskPageStore?
i don't get this picture. What do you mean with a PageStore thread touches this file every 5 minutes? What does that bring us? Why can it suddenly remove files? Because yes the previous page store isn't there anymore, the server did restart so the file isn't being touched. and then what? Why can't it delete? Again it a PageStore is not leading, yes it creates the files but it has no way to know if it can delete it, The only possible way i could think of if there was an API in the servlet spec for example on the context where i could ask for all the live session ids. That would be the only way to do it. An unique file or unique id its still the same, there is nothing unique about a pagestore a page store from process B can or must be able to read files in from a previous process B that doesnt matter. There is no automatic way, it has to be configured for deployment wicket can't assume anything. But still i am also not conviced that wicket needs to do this by a thread. We just have to document it then there must be a cleanup processs or scheduler if the server does crash or is not terminated gracefully. We could introduce such a thread in wicket if users really see the need for it. johan On Nov 14, 2007 8:25 PM, Chris Lintz [EMAIL PROTECTED] wrote: There are still other ways around this. If every process registered itself via unique file in a known directory and a Page Store thread touched this file every say 5 minutes, this gives more information to a thread to know whether or not delete a Page Store directory associated with unique ID. For example, MyWebSite-filestore/running_processes/uid1 MyWebSite-filestore/running_processes/uid2 MyWebSite-filestore/running_processes/uid2 Each Page store thread would then check the uid files that it did not create. For example, process 1 would check to see if uid1 and uid2 have been touched in the last hour (just making up something way greater than 5 minutes). If not, remove their associated PageStore files. I will admit this is a bit more involved, but i am trying to present a solution that doesn't require any configuration from a user perspective. Johan Compagner wrote: no it doesnt matter what id i generate or get. This is still not enough because it doesnt say any thing if i can delete it or not. i have an id 1 then i restart and i have id 2 can i then delete everything from 1? No i cant because there could be live sessions from 1. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: The process ID is just an idea for a unique ID. If that wont work for you, lets dream another unique ID . Johan Compagner wrote: ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want to have. johan On Nov 14, 2007 12:04 AM, Chris Lintz [EMAIL PROTECTED] wrote: I think from previous threads there was discussion about something that you could do. For instance, the Page store should know what cache files it is controlling. By that logic alone it can deduce what it is no longer referencing and cleanup what was left form it. It seems silly to me to ask people to rely on graceful restarts or write your own cleanup script from a framework that created cache files. It seems fairly standard to ask clean up what was yours. I'd like to
more back button fun
Using rc1 when I click on a link in a DataView, click the back button, and click on another link I get the following stack trace. Now, this data view is populated after an ajax update from another link on the page which might contribute to the problem. Any ideas what the story is? WicketMessage: component container:users:table:rows:3:cells:1:cell:link not found on page com.foo.BarPage[id = 2], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] Root cause: org.apache.wicket.WicketRuntimeException: component container:users:table:rows:3:cells:1:cell:link not found on page com.foo.BarPage[id = 2], listener interface = [RequestListenerInterface name=IBehaviorListener, method=public abstract void org.apache.wicket.behavior.IBehaviorListener.onRequest()] at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget (AbstractRequestCycleProcessor.java:411) at org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedPage( AbstractRequestCycleProcessor.java:456) at org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve( WebRequestCycleProcessor.java:139) at org.apache.wicket.RequestCycle.step(RequestCycle.java:1152) at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1248) at org.apache.wicket.RequestCycle.request(RequestCycle.java:489) at org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:343) at org.apache.wicket.protocol.http.WicketServlet.doGet(WicketServlet.java :121) at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) at javax.servlet.http.HttpServlet.service(HttpServlet.java:820) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter( ServletHandler.java:1093) at org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter.doFilterInternal (OpenEntityManagerInViewFilter.java:111) at org.springframework.web.filter.OncePerRequestFilter.doFilter( OncePerRequestFilter.java:75) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter( ServletHandler.java:1084) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java :216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:712) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139) at org.mortbay.jetty.Server.handle(Server.java:313) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:506) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete( HttpConnection.java:830) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:381) at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java :227) at org.mortbay.thread.BoundedThreadPool$PoolThread.run( BoundedThreadPool.java:442)
Re: How To Change Page Store Size in DiskPageStore?
we discussed it and maybe there is a way by using the life cycle event of the wicket servlet/filter.. When we get a clean shutdown we then just write a file to disk. and the wicket load we read that file in and delete it again. If there is no file it was a hard kill, and we can delete the pagestore files. Then i hope that the life cycle events works always when you shutdown the complete container or undeploy/redeploy the webapplication in a live system. johan On Nov 14, 2007 9:21 PM, Johan Compagner [EMAIL PROTECTED] wrote: i don't get this picture. What do you mean with a PageStore thread touches this file every 5 minutes? What does that bring us? Why can it suddenly remove files? Because yes the previous page store isn't there anymore, the server did restart so the file isn't being touched. and then what? Why can't it delete? Again it a PageStore is not leading, yes it creates the files but it has no way to know if it can delete it, The only possible way i could think of if there was an API in the servlet spec for example on the context where i could ask for all the live session ids. That would be the only way to do it. An unique file or unique id its still the same, there is nothing unique about a pagestore a page store from process B can or must be able to read files in from a previous process B that doesnt matter. There is no automatic way, it has to be configured for deployment wicket can't assume anything. But still i am also not conviced that wicket needs to do this by a thread. We just have to document it then there must be a cleanup processs or scheduler if the server does crash or is not terminated gracefully. We could introduce such a thread in wicket if users really see the need for it. johan On Nov 14, 2007 8:25 PM, Chris Lintz [EMAIL PROTECTED] wrote: There are still other ways around this. If every process registered itself via unique file in a known directory and a Page Store thread touched this file every say 5 minutes, this gives more information to a thread to know whether or not delete a Page Store directory associated with unique ID. For example, MyWebSite-filestore/running_processes/uid1 MyWebSite-filestore/running_processes/uid2 MyWebSite-filestore/running_processes/uid2 Each Page store thread would then check the uid files that it did not create. For example, process 1 would check to see if uid1 and uid2 have been touched in the last hour (just making up something way greater than 5 minutes). If not, remove their associated PageStore files. I will admit this is a bit more involved, but i am trying to present a solution that doesn't require any configuration from a user perspective. Johan Compagner wrote: no it doesnt matter what id i generate or get. This is still not enough because it doesnt say any thing if i can delete it or not. i have an id 1 then i restart and i have id 2 can i then delete everything from 1? No i cant because there could be live sessions from 1. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: The process ID is just an idea for a unique ID. If that wont work for you, lets dream another unique ID . Johan Compagner wrote: ohh wait that also doesn't work (process id can also be generated once ofcourse) but you can have mulitply dirs created with 10 different processes that are all valid. so that doesn't solve anything On 11/14/07, Johan Compagner [EMAIL PROTECTED] wrote: can you get the current process id by general api in java? have to look at Runtime then. On 11/14/07, Chris Lintz [EMAIL PROTECTED] wrote: That makes sense. Another thought that possibly makes it a bit easier is to name the page store directories with a unique process identifier. For example, if my session ID is B31598D4B206B75161AFE08FB5610D54.n1and the process ID is 123456, then the Page store directory would be: MyWebSite-filestore/123456/B31598D4B206B75161AFE08FB5610D54.n1 With a structure like that it would be easy for a thread to remove the Page store directories that do not have the current process ID. Just a thought. Johan Compagner wrote: Yes the pagestore knows which files it makes, but it is not the controller of those files because the only thing that controls if the file must be deleted or not is the servlet container with the session objects. and as far as i know there is no api where i can ask which sessions are still active. So the only thing we could do is have a thread running that is waking up every day once and checks if there are files older then X. And that thread must be configured by you explicitly setting the timeout that you want
Wicket-Auth
Forgive having more questions than answers, but I'm really been enjoying
putting together a real application with Wicket and have been working with
the Wicket-auth code, specifically with annotations.
I have no problem with using
@AuthorizeInstantiation(ADMIN)
when applied to a page or even a panel
However, the AuthorizeAction doesn't seem to have any effect at all
@AuthorizeAction(action=Component.RENDER, roles={ADMIN})
Is there something special I have to do to enable this feature? Any push in
the right direction would be greatly appreciated.
Thanks and regards,
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French companies working with Wicket
Hi, I was wondering if there are companies in France (and especially near Paris) known to use Wicket (except Anyware Technologies, at Toulouse, which seems well known for that) ? Regards, Hugues - Regards, Hugues -- View this message in context: http://www.nabble.com/French-companies-working-with-Wicket-tf4808136.html#a13756899 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using the WicketTester WITHOUT rendering a response on submit
mclev wrote:
4. Can I test that the response page is what I expect when when I first
render and when i submit my form
So, call me crazy, but it occurs to me that it would be nice if I could
unit test just my page, verifying that when the code in my page finishes
executing everything is what I expect. I don't really care if the response
page renders properly (I'll test that in a unit test for that page), I
just want to know that the logic in my page in sending off to the new
page.
So I figured out a way to do this by extending the
WebRequestCycleProcessor.respond methods. :
public class TestingWebRequestCycleProcessor extends
WebRequestCycleProcessor {
private boolean respondingSuspended = false;
public TestingWebRequestCycleProcessor(){
super();
}
public boolean isRespondingSuspended() {
return respondingSuspended;
}
public void setRespondingSuspended(boolean respondingSuspended) {
this.respondingSuspended = respondingSuspended;
}
@Override
public void respond(RequestCycle requestCycle)
{
if (isRespondingSuspended()){
return;
}
super.respond(requestCycle);
}
@Override
public void respond(RuntimeException e, RequestCycle requestCycle)
{
if (isRespondingSuspended()){
return;
}
super.respond(e, requestCycle);
}
}
then overriding the WicketTester.DummyApplication:
public class TestingWebApplication extends
WicketTester.DummyWebApplication{
private TestingWebRequestCycleProcessor requestProcessor;
@Override
protected IRequestCycleProcessor newRequestCycleProcessor()
{
requestProcessor = new TestingWebRequestCycleProcessor();
return requestProcessor;
}
public void suspendResponding(){
requestProcessor.setRespondingSuspended(true);
}
public void unsuspendResponding(){
requestProcessor.setRespondingSuspended(false);
}
}
now my test looks like this:
@Test
public void testSubmitExistingPart(){
// setup for modifying a part (part has an id -- found by dao)
setUp();
final Part part = new MockPart(10);
final PartDAO mockDAO = module.getmock();
mockery.checking(new Expectations(){{
one(mockDAO).findPart(part.getId());
will(returnValue(part));
one(mockDAO).save(with(same(part)));
}});
PageParameters params = new PageParameters(id=+ part.getId());
Page page = new PartDetailPage(params);
tester.startPage(page);
// simulate entry of part data
FormTester formTester = tester.newFormTester(inputForm);
String barcode = 123;
String name = ABC;
String description = XYZ;
enterFormData(formTester, barcode, name, description);
testApp.suspendResponding(); // so response won't be rendered
formTester.submit();
// verify values set properly in model;
assertModelUpdated(part, barcode, name, description);
// verify that response page is correct
// this now works -- even though the page isn't really
renderd
tester.assertRenderedPage(PartListPage.class);
}
I'm still new to wicket so if anybody thinks this is this is crazy please
let me know.
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Re: Injecting services into Resources using wicket-spring-annotations
On Nov 13, 2007 3:02 PM, Igor Vaynberg [EMAIL PROTECTED] wrote: in the resource's constructor add this line: InjectorHolder.getInjector().inject(this); then you can use that class just like a component -igor Thank you! Of course, this worked perfectly. I was happy to find I could also pass parameters similar to the strategy employed by mountBookmarkablePage. Enrique - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using the WicketTester WITHOUT rendering a response on submit
On Tue, 13 Nov 2007, mclev wrote: 1. Can I use Guice injection in a way that I can test my forms without the need for a test database. In the little experimentation I've done, I have found that the most straightforward way with single components without contained guice-depndent components is to set the dependencies directly to the fields, without going via Guice. In more complex scenarios where you don't have control over the creation of all guice-dependent components you can easily add a custom GuiceComponentInstantiationListener to your Application in the test case after creating the Application but before creating the component under test. I figured out how to extend the WicketTester to do Guice injection (pretty simple) with a little playing around. Then I was able to mock my DAO (using JMock) which then gets injected by Guice via my GuiceWicketTester. This is great: my tests can run without a backend DB. This is unconventional as far as I know. Normally you would not extend WicketTester but maybe provide a testing subclass of your APplication to it and just make WicketTester use that (in 1.3, I think that in 1.2 this was more limited). Even that is not strictly needed as you can always add custom IComponentInstantiationListeners to any APplication, including DummyWebApplication that WicketTester uses by default. So, call me crazy, but it occurs to me that it would be nice if I could unit test just my page, verifying that when the code in my page finishes executing everything is what I expect. I don't really care if the response page renders properly (I'll test that in a unit test for that page), I just want to know that the logic in my page in sending off to the new page. Rendering the page causes some overhead (WicketTester tests seem to be a bit slower that orthodox unit tests, and XML parsing has shown up in some profiling we did a while back) but for me the added benefit of simplicity and automatic checking of matching component hierarchy in Java and HTML has outweighed the cost. Still your approach is academically very interesting :) BTW, if you're interested in testing and use jMock you might want to check out JDave and its excellent Wicket support, http://www.jdave.org/ . Best wishes, Timo -- Timo Rantalaiho Reaktor Innovations OyURL: http://www.ri.fi/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Wicket OSGi
Hi Serge, The main benefits I see are: -modularity: now our applications are composed of small modules adding specific functionality (e.g. scheduling, reporting,...). You don't need to use the whole stack but just those needed for your particular application (or those for which a customer has paid for;-). -pluggability. For instance, just by dropping a new bundle into the OSGi runtime all tables in our applications can suddenly export themselves to excel or pdf, or by adding another bundle tables can save snapshots of themselves, or a new bundle may add menu entries to the main application flow. All this without the need to stop the application. This is possible because many of our components consult some services, acting as extension points, at the time of building themselves. The bundles adding extra functionality can have also extension points that you can use to configure them (e.g. you may define exactly how you want to export to PDF or excel (headers, colors, and so on). So it opens up a lot of possibilities... Ernesto Serge Libotte wrote: Hi Ernesto, You tell about some problems you met but could you summarize the benefits you had by adopting OSGI? Thanks, Serge. 2007/11/14, Ernesto Reinaldo Barreiro [EMAIL PROTECTED]: We have gather some experience on using wicket and OSGi: we have been using them together for almost a year now. Instead of going the PAX way we chose to tie ourselves to equinox implementation of OSGi and we use some eclipse extensions to avoid class loading problems (look for *Eclipse*-*RegisterBuddy* header on manifest files). We have encountered all kinds of class loading related problems (e.g. when you want to integrate Hibernate into the picture or deploying the applicition into a real application server) but after having dealt with all these problems we are quite happy with the decision of going OSGi. Additionally, if you use eclipse 3.3. for development, it comes with a plugin version of Jetty that is quite handy for development... AFAIK if you plan to deploy your application in a real application server you will have to use equinox anyway because is the only implementation providing a Bridge servlet (that allows to start an OSGi runtime insede your application server). Here we have had class loading problems well as (in some application servers) you cannot simply do a JNDI lookup from withing a not WEB thread... Best regards, Ernesto Thies Edeling wrote: Hello all, Does anyone have any experience with using Wicket and OSGi? I'm looking for the most flexible way of composing an application and deploying Wicket pages/panels as OSGi bundles seems like a nice way.I noticed the Pax Wicket project but am not sure how stable that is. regards, Thies
Re: How can I switch page direction (LTR-RTL)?
Thanks. What is the attribute modifier? Naaman alshamsi wrote: In your html page you can use the set the dir attribute of the html tag to the direction you want html xmlns=http://www.w3.org/1999/xhtml; dir=ltr I believe you can do so automatically using the new attribute modifier. Regards Alshamsi nlif wrote: Hi all, I would like to be able to set the page direction: right-to-left or left-to-right. This can be done via the browser's view - switch page direction menu-option, but I need to be able to set this dynamically (i.e. by the application), based on the locale. Is this supported in Wicket? Thanks, Naaman - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/How-can-I-switch-page-direction-%28LTR-RTL%29--tf4805391.html#a13762990 Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
