Hi, it should be fixed in SVN, but I can't really test it. I've simulated updating of many elements so that I could reproduce the stack overflow, but I don't know if that is your case.
please try the current version and let me know. -Matej Matej Knopp wrote: > Sorry for this, I've underestimated the stack size of browsers. Expect > it to be fixed withing couple of hours. > > -Matej > > Pierre-Yves Saumont wrote: >> Hi Samyem, >> >> Could you send me your script, so that I can see if it solves the >> problem for me? >> >> Thanks, >> >> Pierre-Yves >> >> samyem a écrit : >>> I could trace my problem to a recent change in wicket-ajax.js. In the >>> defination of processNext, it used to be that the run was called on a >>> timeout like window.setTimeout(run, 1);. Now this is only called for >>> isKHTML, and there is a direct call to run() otherwise. This for some reason >>> gave the recursion error for me. When I reverted this line and use the >>> timeout version, the recursion error disappeared. I am not sure about the >>> big picture of what's going on, but that gave me a dirty fix for now. >>> >>> - Samyem >>> >>> >>> >>> samyem wrote: >>>> Same here. I am getting too much recursion in places I didn't have problem >>>> earlier as well. Looking at the generated source, it is clear that the >>>> java script gets included more than once, not just once in the header. >>>> >>>> - Samyem >>>> >>>> >>>> Pierre-Yves Saumont wrote: >>>>> I am afraid there is still a problem. I tested the fix in the quickstart >>>>> I had made and it worked fine. However, in my application, selecting a >>>>> date in the datepicker cause a Javascript error. FF reports this error >>>>> as: >>>>> >>>>> Erreur : too much recursion >>>>> Fichier source : >>>>> http://localhost:8080/ceagrap/app/resources/wicket.extensions.markup.html.datepicker.DatePicker/calendar.js >>>>> Ligne : 1796 >>>>> >>>>> Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear; >>>>> Date.prototype.setFullYear = function(y) { >>>>> var d = new Date(this); <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< line 1796 >>>>> d.__msh_oldSetFullYear(y); >>>>> if (d.getMonth() != this.getMonth()) >>>>> this.setDate(28); >>>>> this.__msh_oldSetFullYear(y); >>>>> }; >>>>> >>>>> In IE6, the error message is "not enough stack space". The same line >>>>> number is reported, but the next line is highlighted: >>>>> >>>>> Date.prototype.__msh_oldSetFullYear = Date.prototype.setFullYear; >>>>> Date.prototype.setFullYear = function(y) { >>>>> var d = new Date(this); >>>>> d.__msh_oldSetFullYear(y); <<<<<<<<<<<<<<<<<<<<<<<<<<< line 1796 >>>>> if (d.getMonth() != this.getMonth()) >>>>> this.setDate(28); >>>>> this.__msh_oldSetFullYear(y); >>>>> }; >>>>> >>>>> If I reload the page, the error disapears. >>>>> >>>>> Pierre-Yves >>>>> >>>>> >>>>> Matej Knopp a ?crit : >>>>>> Thanks for fixed files, I've already commited those. >>>>>> >>>>>> -Matej >>>>>> >>>>>> Pierre-Yves Saumont wrote: >>>>>>> Now it seems to work fine provided the locale switching is made >>>>>>> through reloading the page and not through Ajax. (I enclosed the >>>>>>> modified french scripts, in utf8 and iso.) >>>>>>> >>>>>>> If switching is made through Ajax, it works much better than it did >>>>>>> before. If the datepicker is visible when switching, switching works >>>>>>> fine. If the datepicker is not visible when switching, and then is is >>>>>>> loaded through Ajax, it does not always acknowledge the switch. >>>>>>> >>>>>>> But the worst problem is that reloading the page after a locale switch >>>>>>> (which before made the datepicker to swith to the new locale) now >>>>>>> cause an exception: >>>>>>> >>>>>>> Root cause:java.lang.IllegalStateException: Cannot remove >>>>>>> [MarkupContainer [Component id = 6, page = <No Page>, path = >>>>>>> 6.Loop$LoopItem]] from null parent! at >>>>>>> wicket.Component.remove(Component.java:1475) at >>>>>>> wicket.version.undo.Add.undo(Add.java:81) at >>>>>>> wicket.version.undo.ChangeList.undo(ChangeList.java:93) at >>>>>>> wicket.version.undo.UndoPageVersionManager.undo(UndoPageVersionManager.java:217) >>>>>>> >>>>>>> at >>>>>>> wicket.version.undo.UndoPageVersionManager.getVersion(UndoPageVersionManager.java:167) >>>>>>> >>>>>>> >>>>>>> >>>>>>> I also somtime get this exception: >>>>>>> >>>>>>> java.lang.NullPointerException >>>>>>> at wicket.MarkupFragmentFinder.find(MarkupFragmentFinder.java:76) >>>>>>> at wicket.Component.renderComponent(Component.java:1599) >>>>>>> at >>>>>>> wicket.ajax.AjaxRequestTarget.respondComponent(AjaxRequestTarget.java:474) >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> However, having it working with full page reload is a very good point. >>>>>>> I think it will be enough >>>>>>> >>>>>>> >>>>>>> Pierre-Yves >>>>>>> >>>>>>> Matej Knopp a ?crit : >>>>>>>> You won't find it there. It's wicket-1.x (and trunk). >>>>>>>> >>>>>>>> 1.2.2 is release. Current branch for 1.2 is under 1.x >>>>>>>> >>>>>>>> -Matej >>>>>>>> >>>>>>>> Pierre-Yves Saumont wrote: >>>>>>>>> I can't find it in releases/wicket-1.2.2, only in trunk, but my app >>>>>>>>> does not work with 2.0 :-( >>>>>>>>> >>>>>>>>> Pierre-Yves >>>>>>>>> >>>>>>>>> Matej Knopp a ?crit : >>>>>>>>>> Sorry for ambiguity. The fix should be already in. >>>>>>>>>> >>>>>>>>>> -Matej >>>>>>>>>> >>>>>>>>>> Pierre-Yves Saumont wrote: >>>>>>>>>>> What should already be in? Is it your fix? Or are you talking >>>>>>>>>>> about the edited file I sent to the list few days ago? This is no >>>>>>>>>>> complete since at that time I had not noticed the tuesday error! >>>>>>>>>>> >>>>>>>>>>> Pierre-Yves >>>>>>>>>>> >>>>>>>>>>> Matej Knopp a ?crit : >>>>>>>>>>>> btw. it should be already in. >>>>>>>>>>>> >>>>>>>>>>>> Pierre-Yves Saumont wrote: >>>>>>>>>>>>> Hi Matej, >>>>>>>>>>>>> >>>>>>>>>>>>> Of course I will test it as soon as you commit it. BTW, there >>>>>>>>>>>>> are plenty of typos and spelling mistakes in the french script, >>>>>>>>>>>>> and even an error in the abreviated day names (it says monday, >>>>>>>>>>>>> tuesday, tuesday, thursday and there is no wednesday!). Do you >>>>>>>>>>>>> want me to send you an edited file? >>>>>>>>>>>>> >>>>>>>>>>>>> Pierre-Yves >>>>>>>>>>>>> >>>>>>>>>>>>> Matej Knopp a ?crit : >>>>>>>>>>>>>> Hi, >>>>>>>>>>>>>> >>>>>>>>>>>>>> I'm working on the date picker encoding problem. What I'll >>>>>>>>>>>>>> probably do is to convert all non-unicode (latin1, ...) date >>>>>>>>>>>>>> picker locale strings to utf-8 and add charset="utf-8" to the >>>>>>>>>>>>>> <script element that includes the script. >>>>>>>>>>>>>> >>>>>>>>>>>>>> This should sove the problem, as xmlhttprequest (used to load >>>>>>>>>>>>>> script during ajax header contribution) treats the response as >>>>>>>>>>>>>> utf-8. And the charset in script that should ensure that during >>>>>>>>>>>>>> "regular" header contribution the script will be loaded with >>>>>>>>>>>>>> the correct locale. I'll be commiting soon, would you mind >>>>>>>>>>>>>> testing if it works for you? >>>>>>>>>>>>>> >>>>>>>>>>>>>> -Matej >>>>>>>>>>>>>> >>>>>>>>>>>>>> Pierre-Yves Saumont wrote: >>>>>>>>>>>>>>> Hi Eelco, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I did not feel irritated by your answers and I apologize for >>>>>>>>>>>>>>> having let you think I was. I understand perfectly your >>>>>>>>>>>>>>> position and I acknowledge the immense amount of work there is >>>>>>>>>>>>>>> behind Wicket and I want to thank every one working on it for >>>>>>>>>>>>>>> making such a smart framework available. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> I am building a demo/prototype application for a big french >>>>>>>>>>>>>>> administration and I want to convince them that they should >>>>>>>>>>>>>>> add Wicket to the list of their accepted technologies. That's >>>>>>>>>>>>>>> why I need features that are 100% functionnal. If a feature is >>>>>>>>>>>>>>> only 99% functionnal, it's probably better not to mention it >>>>>>>>>>>>>>> because somebody will certainly pinpoint the 1% that is >>>>>>>>>>>>>>> causing problem, making others forget about the working 99%. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> So, what I am trying to do is helping to find the cause of the >>>>>>>>>>>>>>> problem and (may be) a solution. At this time, I am using a >>>>>>>>>>>>>>> normal link to switch locales and I have removed all accented >>>>>>>>>>>>>>> characters in the datapicker french strings and saved the file >>>>>>>>>>>>>>> in ascii. I am working to find on a better workaround. >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Regarding UTF8, this is (in my opinion) not a good solution. >>>>>>>>>>>>>>> AFAIK, it as been designed to suit the needs of english >>>>>>>>>>>>>>> language applications where only a few exotic foreign >>>>>>>>>>>>>>> characters have to be usable. It's main advantage is that the >>>>>>>>>>>>>>> data is nearly the same size as ascci for this kind of use. I >>>>>>>>>>>>>>> think UTF16 is a much better solution, even if it is not 100% >>>>>>>>>>>>>>> perfect since it can't represent all characters needed in all >>>>>>>>>>>>>>> languages. Next UNICODE encoding will be 32 bits, which will >>>>>>>>>>>>>>> be enough for all characters of all languages in the galaxy. >>>>>>>>>>>>>>> We will then have to design an extension for the rest of the >>>>>>>>>>>>>>> universe ;-) >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Cheers, >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Pierre-Yves >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Eelco Hillenius a ?crit : >>>>>>>>>>>>>>>>> It is the same kind of problem we have with character >>>>>>>>>>>>>>>>> encoding. Every >>>>>>>>>>>>>>>>> time someone has a problem with encoding, the answer can be >>>>>>>>>>>>>>>>> "use XXX >>>>>>>>>>>>>>>>> encoding for all and there will be no problem". This is >>>>>>>>>>>>>>>>> false AND >>>>>>>>>>>>>>>>> irrelevant. >>>>>>>>>>>>>>>> Well, I guess we hoped that UTF-8 would just work for >>>>>>>>>>>>>>>> everyone. It's >>>>>>>>>>>>>>>> certainly advertised as that. But the message comes across, >>>>>>>>>>>>>>>> and the >>>>>>>>>>>>>>>> more reports we have that something is broken, the harder >>>>>>>>>>>>>>>> we'll work >>>>>>>>>>>>>>>> on it. It's just not all easy, and some of the bugs we are >>>>>>>>>>>>>>>> encountering lately (like a problem with file descriptors) >>>>>>>>>>>>>>>> were not >>>>>>>>>>>>>>>> our fault in the first place. We're not even sure the encoding >>>>>>>>>>>>>>>> problems are. But the more people that actually use those >>>>>>>>>>>>>>>> encodings >>>>>>>>>>>>>>>> can help us, possibly by supplying fixes/ solutions, the >>>>>>>>>>>>>>>> better. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> It is irrelevant because the question is "how to use this >>>>>>>>>>>>>>>>> functionnality" and not "how to do without it". >>>>>>>>>>>>>>>> Yes, you are right. You have to understand though that a >>>>>>>>>>>>>>>> framework >>>>>>>>>>>>>>>> can't fix every possible problem in the world. Every time we >>>>>>>>>>>>>>>> add a >>>>>>>>>>>>>>>> feature, there's an open door for 10 additional ones. That >>>>>>>>>>>>>>>> doesn't >>>>>>>>>>>>>>>> mean we don't want to add them, but maybe not now, or we need >>>>>>>>>>>>>>>> to be >>>>>>>>>>>>>>>> convinced about the urgency of the problem. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> It is false because it does not solve the problem. In the >>>>>>>>>>>>>>>>> case of Ajax >>>>>>>>>>>>>>>>> switching locale, remember the problem is updating the >>>>>>>>>>>>>>>>> datepicker. If >>>>>>>>>>>>>>>>> you switch the locale in a situation where no datepicker is >>>>>>>>>>>>>>>>> displayed >>>>>>>>>>>>>>>>> and then load a datepicker through Ajax, it is still broken. >>>>>>>>>>>>>>>>> But of >>>>>>>>>>>>>>>>> course, the solution is not to use Ajax. >>>>>>>>>>>>>>>> Well we fixed header contribution through Ajax. It seems that >>>>>>>>>>>>>>>> the >>>>>>>>>>>>>>>> datepicker is the component from hell, as we're having all >>>>>>>>>>>>>>>> kinds of >>>>>>>>>>>>>>>> issues with it we don't have with other components. But Matej >>>>>>>>>>>>>>>> and >>>>>>>>>>>>>>>> others spent many of his free nights trying to fix it and >>>>>>>>>>>>>>>> they have >>>>>>>>>>>>>>>> been progressing very well. It's a pretty tough problem, >>>>>>>>>>>>>>>> really. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> Or a slightly better solution: >>>>>>>>>>>>>>>>> do not use Ajax to switch locales AND do not use anything >>>>>>>>>>>>>>>>> else than US >>>>>>>>>>>>>>>>> ASCII in the datepicker labels. >>>>>>>>>>>>>>>> I didn't get the datepicker labels. Anything that has to do >>>>>>>>>>>>>>>> with the >>>>>>>>>>>>>>>> JavaScript part that is faulty: I'm sorry but we can't do >>>>>>>>>>>>>>>> much about >>>>>>>>>>>>>>>> it as we adopted that component from another project >>>>>>>>>>>>>>>> (jscalendar). >>>>>>>>>>>>>>>> We're working on a replacement, and people can always create >>>>>>>>>>>>>>>> their own >>>>>>>>>>>>>>>> replacement too (for intance, look at >>>>>>>>>>>>>>>> wicket-contrib-datepicker and >>>>>>>>>>>>>>>> wicket-contrib-yui. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> I'm sorry you feel irritated by our answers. You are right >>>>>>>>>>>>>>>> that >>>>>>>>>>>>>>>> telling you "you can't do that" is not a very satisfying >>>>>>>>>>>>>>>> answer. >>>>>>>>>>>>>>>> Please understand that we are working our asses off in our >>>>>>>>>>>>>>>> free time, >>>>>>>>>>>>>>>> un-sponsored etc to make this framework as good as we can, as >>>>>>>>>>>>>>>> fast as >>>>>>>>>>>>>>>> we can. Keep those reports coming, and the best and fastest >>>>>>>>>>>>>>>> way to get >>>>>>>>>>>>>>>> a bug fixed is to give us a solution for fixing it. >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Cheers, >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> Eelco >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>> >>>>>>>>>>>>>>> ------------------------------------------------------------------------- >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Take Surveys. Earn Cash. 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