It would affect the back button because when Wicket tries to go get the specific version of the page back from the session store (only the "current" version is kept in the session and the earlier ones are in the store), it won't be able to find it.
On Sun, Apr 25, 2010 at 11:45 AM, Douglas Ferguson <doug...@douglasferguson.us> wrote: > No.. this is not a serialization issue, unless Igor is correct in that fact > that the exception prevents serialization. But how would that effect the back > button, > should the page on the back button have already been serialized? > > Say if I get a hibernate "failed to lazy load" exception, then I hit the back > button, the links on the page all throw a "component not found on page" > > D/ > > > On Apr 25, 2010, at 7:45 AM, James Carman wrote: > >> That means one of your fields might *not* be Serializable. The error >> message usually tells you the exact field that caused the problem (in >> development mode). >> >> On Sun, Apr 25, 2010 at 8:26 AM, Nico Guba <ng...@mac.com> wrote: >>> Hmmm, does that imply that one of the member variables may be Serializable? >>> >>> On 25 Apr 2010, at 05:18, Igor Vaynberg wrote: >>> >>>> the exception might have caused your page to not be serialized >>>> properly into the pagestore >>>> >>>> -igor >>>> >>>> On Sat, Apr 24, 2010 at 6:06 PM, Douglas Ferguson >>>> <doug...@douglasferguson.us> wrote: >>>>> I just saw the issue again, but this time it happened right after an >>>>> exception. I got an except. Hit back and then it complained that the link >>>>> didn't exist. >>>>> >>>>> D? >>>>> >>>>> On Apr 24, 2010, at 6:58 PM, Douglas Ferguson wrote: >>>>> >>>>>> Ah yes.. >>>>>> >>>>>> I am definitely seeing the "component not found on page" error. >>>>>> >>>>>> Any tips on how to get a quick start for this? Anybody got any example >>>>>> quickstarts that deal with back button issues? >>>>>> >>>>>> D/ >>>>>> >>>>>> On Apr 24, 2010, at 6:41 PM, Igor Vaynberg wrote: >>>>>> >>>>>>> then you would get a page-expired error >>>>>>> >>>>>>> -igor >>>>>>> >>>>>>> On Sat, Apr 24, 2010 at 3:34 PM, Douglas Ferguson >>>>>>> <doug...@douglasferguson.us> wrote: >>>>>>>> Well something is happening, because I see it in the production logs >>>>>>>> and from time to time on my dev machine. >>>>>>>> >>>>>>>> What if the server is restarted? >>>>>>>> >>>>>>>> D/ >>>>>>>> >>>>>>>> On Apr 24, 2010, at 11:09 AM, Igor Vaynberg wrote: >>>>>>>> >>>>>>>>> that doesnt matter because the url of the link you click contains the >>>>>>>>> version number of the page >>>>>>>>> >>>>>>>>> -igor >>>>>>>>> >>>>>>>>> On Sat, Apr 24, 2010 at 2:35 AM, Pointbreak >>>>>>>>> <pointbreak+wicketst...@ml1.net> wrote: >>>>>>>>>> In firefox it doesn't. Firefox reads the page back from it's in >>>>>>>>>> memory >>>>>>>>>> cache, which is the state before you clicked the ajax link. The >>>>>>>>>> headers >>>>>>>>>> should be changed to force firefox to request the page from the >>>>>>>>>> server >>>>>>>>>> (wicket). There are other threads on this subject, and frankly I do >>>>>>>>>> not >>>>>>>>>> understand why the headers are not changed in wicket core. >>>>>>>>>> >>>>>>>>>> On Fri, 23 Apr 2010 21:45 -0700, "Igor Vaynberg" >>>>>>>>>> <igor.vaynb...@gmail.com> wrote: >>>>>>>>>>> the back button should roll the page back to the state that >>>>>>>>>>> contained the >>>>>>>>>>> item >>>>>>>>>>> >>>>>>>>>>> -igor >>>>>>>>>>> >>>>>>>>>>> On Fri, Apr 23, 2010 at 9:28 PM, Douglas Ferguson >>>>>>>>>>> <doug...@douglasferguson.us> wrote: >>>>>>>>>>>> Could this possibly happen if the following occurred. >>>>>>>>>>>> >>>>>>>>>>>> 1) Load a page with a repeater on it >>>>>>>>>>>> 2) Click on an ajax link that would remove an item from the >>>>>>>>>>>> repeater >>>>>>>>>>>> 3) Click the back button. Click on the link for the item you >>>>>>>>>>>> removed. >>>>>>>>>>>> >>>>>>>>>>>> D/ >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> On Apr 23, 2010, at 10:32 AM, Martin Asenov wrote: >>>>>>>>>>>> >>>>>>>>>>>>> Would someone assist me on this? >>>>>>>>>>>>> >>>>>>>>>>>>> Thank you in advance! >>>>>>>>>>>>> >>>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>>> From: Martin Asenov [mailto:mase...@velti.com] >>>>>>>>>>>>> Sent: Friday, April 23, 2010 9:38 AM >>>>>>>>>>>>> To: users@wicket.apache.org >>>>>>>>>>>>> Subject: Back button >>>>>>>>>>>>> >>>>>>>>>>>>> Hello, everyone! >>>>>>>>>>>>> >>>>>>>>>>>>> I've got a page with a repeater with cells - every single cell >>>>>>>>>>>>> has a link in it. However, when you go to another page and >>>>>>>>>>>>> afterwards press the Back button and click one of the links, the >>>>>>>>>>>>> following exc is thrown: >>>>>>>>>>>>> >>>>>>>>>>>>> WicketMessage: org.apache.wicket.WicketRuntimeException: >>>>>>>>>>>>> component view_holder:view:25:cols:30:trigger_ref not found on >>>>>>>>>>>>> page com.company.project.ui.calendar.Calendar[id = 46], listener >>>>>>>>>>>>> interface = [RequestListenerInterface name=IBehaviorListener, >>>>>>>>>>>>> method=public abstract void >>>>>>>>>>>>> org.apache.wicket.behavior.IBehaviorListener.onRequest()] >>>>>>>>>>>>> >>>>>>>>>>>>> Wicket was supposed to support the Back button, wasn't it? Or >>>>>>>>>>>>> maybe I'm missing something. >>>>>>>>>>>>> >>>>>>>>>>>>> Please advice... >>>>>>>>>>>>> >>>>>>>>>>>>> Thank you, >>>>>>>>>>>>> Martin >>>>>>>>>>>>> >>>>>>>>>>>>> --------------------------------------------------------------------- >>>>>>>>>>>>> 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 >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> --------------------------------------------------------------------- >>>>>>>>>> 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 >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> --------------------------------------------------------------------- >>>>>>> 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 >>>>> >>>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org >>>> For additional commands, e-mail: users-h...@wicket.apache.org >>>> >>> >>> -- >>> npg >>> >>> >>> >>> >>> >>> --------------------------------------------------------------------- >>> 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 > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
