Thanks Alex and Adib for your replies. We are using a CryptedUrlWebRequestCodingStrategy with nearly every page mounted or mounted with a HybridUrlCodingStrategy.
I don't beleive it's somebody messing with the urls, cause they usually throws a Unable to decrypt the text '[EMAIL PROTECTED]' error... Adib, I don't know whether or not the user is hitting the url directly or via a link, we have not been able to reproduce this. It happens on both authenticated pages as well as unauthenticated pages. I've added a significant about of debug which prints out from the page we render on a 500 and i haven't seen any patterns. The issue also occurs when Yahoo is crawling our site, however I can easily identify when these errors are cause by them via the user agent. When Yahoo's crawler triggers the error I see in the access log they are hitting URL's like this: /welcome.966?x=n1EG3GX56t0ulUtzn*MVLOsMOhCEuWCg6DMoII3LE1CoeOFUtP7PokZjbVeXBVmR2teMhyxhUrIaAAaA7HFDTg In this instance I think yahoo is caching URLs that they shouldn't and causing the error. However I can confirm that it also happens when they are real users and they are authenticated. 2008-08-05 01:04:52,795 ERROR Wap [RequestCycle] : component replyToMessage:chatForm not found on page com.mdate.wap.messagecenter.MessageCenterPage[id = 8], list ener interface = [RequestListenerInterface name=IFormSubmitListener, method=public abstract void org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] org.apache.wicket.WicketRuntimeException: component replyToMessage:chatForm not found on page com.mdate.wap.messagecenter.MessageCenterPage[id = 8], listener interface = [R equestListenerInterface name=IFormSubmitListener, method=public abstract void org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] This one happened last night, here is the corresponding access log: 66.94.27.11 - - [05/Aug/2008:01:04:52 -0400] "POST /?x=HQUR8oRJyv2B8UI7IdJ6BlKWmnI4CpRrODszbyi4-T9Ef8mTexk0e8CKotWPrVL6HC4vAh*R284 HTTP/1.1" 500 780 "-" "Nokia6133/2.0 (05.60) Profile/MIDP-2.0 Configuration/CLDC-1.1" Here is another: 2008-08-05 08:25:17,170 ERROR Wap [RequestCycle] : component theForm not found on page com.mdate.wap.pages.NoAuthHome[id = 1], listener interface = [RequestListenerInterfac e name=IFormSubmitListener, method=public abstract void org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] org.apache.wicket.WicketRuntimeException: component theForm not found on page com.mdate.wap.pages.NoAuthHome[id = 1], listener interface = [RequestListenerInterface name=IF ormSubmitListener, method=public abstract void org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] 205.142.19.156 - - [05/Aug/2008:08:25:17 -0400] "POST /;jsessionid=113274B25003FF597DE9D1A15FBFDF86?x=i*qmA5w*VD2Zg38dweBV0Q*FgXtyP7gxjQy1YjCMmblPZXuaaT7Djw HTTP/1.1" 500 575 "aff/ref/admob_v1_fcdsp/" "SCH-R500 UP.Browser/6.2.3.8(GUI) MMP/2.0" And another: 2008-08-05 13:17:41,017 ERROR Wap [RequestCycle] : component signinPanel:signInForm not found on page com.mdate.wap.home.HomePage[id = 1], listener interface = [R equestListenerInterface name=IFormSubmitListener, method=public abstract void org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] org.apache.wicket.WicketRuntimeException: component signinPanel:signInForm not found on page com.mdate.wap.home.HomePage[id = 1], listener interface = [RequestListenerInter face name=IFormSubmitListener, method=public abstract void org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] 170.206.246.107 - - [05/Aug/2008:13:17:40 -0400] "POST /welcome.1?x=geYXZOE2bZuPNNKEFxNwchwyGRpnfNIWTqduWTmtnF1VDtP0cu30-9f9P-IhkKKVDO57vB01hsM HTTP/1.1" 500 1211 "." "MOT-A-8D/00.01 UP.Browser/7.0.2.2.c.1.108 (GUI) MMP/2.0 UP.Link/5.1.2.17" --------- I'll take a look at extending IRequestCycleProcessor. Alex, I understand what your saying, but I'm not sure that exact usecase is whats going on here. I'm not exactly sure whats happening behind the scenes either but somehow the URL that is being posted to or requested has some state on the server, but doesn't correspond to something else on the server. Hows that for vague :) I mounted every single URL thinking that might help as well with no luck. Jeremy On Tue, Aug 5, 2008 at 9:50 AM, Alex Jacoby <[EMAIL PROTECTED]> wrote: > I've been seeing similar exceptions, but haven't investigated in depth. > They've only been hitting the administrative pages on my site, which makes > me think that it's due to a combination of tabbed browsing and expired > pages. Forgive my vagueness... I haven't looked closely at wicket's > internals. > > My theory... > 1. User loads page A in a tab with form "foo" on it. Page has id 1 in the > pagemap. > 2. Time passes, session/pagemap expires. > 3. User loads page B in another tab. It also gets id 1. > 4. User returns to tab A and submits form "foo". Wicket complains because > there is no component "foo" in page B. > > I tried enabling multi-tab support to see if that would help, but it didn't > work with my mounted URLs. I've read that using HybridUrlEncoding (?) could > resolve that problem, but the problem hasn't been wide-spread enough to > justify the risk. > > Hope this helps, > Alex > > On Aug 4, 2008, at 2:25 PM, Jeremy Levy wrote: > > We have been struggling with an issue for several months now, any help >> would >> be appreciated. In our logs I see variations of the same error on the >> following error which results in a 500 for the user: >> >> 2008-08-04 13:21:24,006 ERROR Wap [RequestCycle] : component >> updateSection:theForm not found on page >> com.mdate.wap.messagecenter.TypeChatPage[id = 7], listener interface = >> [RequestListenerInterface name=IFormSubmitListener, method=public abstract >> void >> org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] >> org.apache.wicket.WicketRuntimeException: component updateSection:theForm >> not found on page com.mdate.wap.messagecenter.TypeChatPage[id = 7], >> listener >> interface = [RequestListenerInterface name=IFormSubmitListener, >> method=public abstract void >> org.apache.wicket.markup.html.form.IFormSubmitListener.onFormSubmitted()] >> at >> >> org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerInterfaceTarget(AbstractRequestCycleProcessor.java:416) >> >> [snip] >> >> We are unable to repeat the issue and the pages render correctly when we >> test them. There is no AJAX in use on this site, and I can't identify any >> specific pattern. The error happens on unauthenticated pages as well as >> authenticated pages. We are using Wicket 1.3.4. The components that are >> referenced in the error messages don't exist on pages the messages >> reference. >> >> J >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
