problem using pre post ajax handlers
Hi, I have the following issue. I have a separate js that on window.onload calls: Wicket.Ajax.registerPreCallHandler(foo); Wicket.Ajax.registerPostCallHandler(bar); Wicket.Ajax.registerFailureHandler(bar); This works great however not on the first page load when there is no session yet. The session starts on the page visited so every resource gets ;sessionid=xyz appended http://localhost:8080/xyz/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js;jsessionid=48703E4E37189E284112EA7A8CD6F8DB?w:lm=1299841674 Then on the first ajax-call it re-downloads all resources (including wicket-event.js and wicket-ajax.js) but this time without the ;sessionid appended. This seems to cause the registration of the pre and post handlers to be forgotten. And they are never called again. So I have 2 questions. 1. How can I prevent the resources from being downloaded twice (which would prevent the issue from happening in the first place). 2. If 1. can't be done. How can I re-register the pre and post handlers? So that subsequent ajax calls keep calling my Javascript in there pre and post calls? thanks Thijs - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: problem using pre post ajax handlers
looks like a bug, open a ticket + quickstart please On Fri, Mar 11, 2011 at 8:08 AM, Thijs vonk.th...@gmail.com wrote: Hi, I have the following issue. I have a separate js that on window.onload calls: Wicket.Ajax.registerPreCallHandler(foo); Wicket.Ajax.registerPostCallHandler(bar); Wicket.Ajax.registerFailureHandler(bar); This works great however not on the first page load when there is no session yet. The session starts on the page visited so every resource gets ;sessionid=xyz appended http://localhost:8080/xyz/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js;jsessionid=48703E4E37189E284112EA7A8CD6F8DB?w:lm=1299841674 Then on the first ajax-call it re-downloads all resources (including wicket-event.js and wicket-ajax.js) but this time without the ;sessionid appended. This seems to cause the registration of the pre and post handlers to be forgotten. And they are never called again. So I have 2 questions. 1. How can I prevent the resources from being downloaded twice (which would prevent the issue from happening in the first place). 2. If 1. can't be done. How can I re-register the pre and post handlers? So that subsequent ajax calls keep calling my Javascript in there pre and post calls? thanks Thijs - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos
Re: problem using pre post ajax handlers
I've been trying to create a quickstart displaying the problem all afternoon. But I can't seem to get it to generate resources links with ;sessionid's in them. While in my own application, when I do session.get().bind() on a stripped down page it does. So I'll be trying to get this to show up first... Thijs On 11-3-2011 12:33, Pedro Santos wrote: looks like a bug, open a ticket + quickstart please On Fri, Mar 11, 2011 at 8:08 AM, Thijsvonk.th...@gmail.com wrote: Hi, I have the following issue. I have a separate js that on window.onload calls: Wicket.Ajax.registerPreCallHandler(foo); Wicket.Ajax.registerPostCallHandler(bar); Wicket.Ajax.registerFailureHandler(bar); This works great however not on the first page load when there is no session yet. The session starts on the page visited so every resource gets ;sessionid=xyz appended http://localhost:8080/xyz/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js;jsessionid=48703E4E37189E284112EA7A8CD6F8DB?w:lm=1299841674 Then on the first ajax-call it re-downloads all resources (including wicket-event.js and wicket-ajax.js) but this time without the ;sessionid appended. This seems to cause the registration of the pre and post handlers to be forgotten. And they are never called again. So I have 2 questions. 1. How can I prevent the resources from being downloaded twice (which would prevent the issue from happening in the first place). 2. If 1. can't be done. How can I re-register the pre and post handlers? So that subsequent ajax calls keep calling my Javascript in there pre and post calls? thanks Thijs - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: problem using pre post ajax handlers
you can disable the browser cookies, than the sessionid will show up On Fri, Mar 11, 2011 at 11:19 AM, Thijs vonk.th...@gmail.com wrote: I've been trying to create a quickstart displaying the problem all afternoon. But I can't seem to get it to generate resources links with ;sessionid's in them. While in my own application, when I do session.get().bind() on a stripped down page it does. So I'll be trying to get this to show up first... Thijs On 11-3-2011 12:33, Pedro Santos wrote: looks like a bug, open a ticket + quickstart please On Fri, Mar 11, 2011 at 8:08 AM, Thijsvonk.th...@gmail.com wrote: Hi, I have the following issue. I have a separate js that on window.onload calls: Wicket.Ajax.registerPreCallHandler(foo); Wicket.Ajax.registerPostCallHandler(bar); Wicket.Ajax.registerFailureHandler(bar); This works great however not on the first page load when there is no session yet. The session starts on the page visited so every resource gets ;sessionid=xyz appended http://localhost:8080/xyz/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js;jsessionid=48703E4E37189E284112EA7A8CD6F8DB?w:lm=1299841674 Then on the first ajax-call it re-downloads all resources (including wicket-event.js and wicket-ajax.js) but this time without the ;sessionid appended. This seems to cause the registration of the pre and post handlers to be forgotten. And they are never called again. So I have 2 questions. 1. How can I prevent the resources from being downloaded twice (which would prevent the issue from happening in the first place). 2. If 1. can't be done. How can I re-register the pre and post handlers? So that subsequent ajax calls keep calling my Javascript in there pre and post calls? thanks Thijs - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org -- Pedro Henrique Oliveira dos Santos
Re: problem using pre post ajax handlers
Looks like I found it. Turns out that somewhere between 1.4.10 and 1.4.16 something changed and jsessionid's get stripped from resources. I'll do some further testing but it seems to work ok now. Thanks Thijs On 11-3-2011 16:18, Pedro Santos wrote: you can disable the browser cookies, than the sessionid will show up On Fri, Mar 11, 2011 at 11:19 AM, Thijsvonk.th...@gmail.com wrote: I've been trying to create a quickstart displaying the problem all afternoon. But I can't seem to get it to generate resources links with ;sessionid's in them. While in my own application, when I do session.get().bind() on a stripped down page it does. So I'll be trying to get this to show up first... Thijs On 11-3-2011 12:33, Pedro Santos wrote: looks like a bug, open a ticket + quickstart please On Fri, Mar 11, 2011 at 8:08 AM, Thijsvonk.th...@gmail.com wrote: Hi, I have the following issue. I have a separate js that on window.onload calls: Wicket.Ajax.registerPreCallHandler(foo); Wicket.Ajax.registerPostCallHandler(bar); Wicket.Ajax.registerFailureHandler(bar); This works great however not on the first page load when there is no session yet. The session starts on the page visited so every resource gets ;sessionid=xyz appended http://localhost:8080/xyz/resources/org.apache.wicket.markup.html.WicketEventReference/wicket-event.js;jsessionid=48703E4E37189E284112EA7A8CD6F8DB?w:lm=1299841674 Then on the first ajax-call it re-downloads all resources (including wicket-event.js and wicket-ajax.js) but this time without the ;sessionid appended. This seems to cause the registration of the pre and post handlers to be forgotten. And they are never called again. So I have 2 questions. 1. How can I prevent the resources from being downloaded twice (which would prevent the issue from happening in the first place). 2. If 1. can't be done. How can I re-register the pre and post handlers? So that subsequent ajax calls keep calling my Javascript in there pre and post calls? thanks Thijs - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
