The problem is that I can't recreate this error, but I see it in production alot.
So I have no way of looking at the action url. D/ On Nov 29, 2010, at 12:59 PM, Igor Vaynberg wrote: > easy. > > the form's action url points to a version of the page where the button > is not visible. so when the button is clicked and the form is > submitted wicket rolls back the version of the page to one where > button is not visible and you get the error. not sure that is what is > happening in your app, but its one possible explanation. look at > form's url and make sure none of your ajax actions are changing the > page version. > > -igor > > On Mon, Nov 29, 2010 at 10:41 AM, Douglas Ferguson > <doug...@douglasferguson.us> wrote: >> We do toggle the visibility of the web markup container that contains the >> button. >> >> Here's how it works. >> >> 1) Page loads and the container is hidden >> 2) An ajax timer is used to watch for state to change >> 3) When state changes we make the container visible (which then makes the >> submit button visible) >> >> How could they user manage to click on the save button when is it not >> visible? >> >> The only thing I can think of is that this could be some back button issue. >> But then again, I'm not sure how that would manifest... >> >> D/ >> >> On Nov 29, 2010, at 11:25 AM, Igor Vaynberg wrote: >> >>> in order for component to be visible all of its parents have to be >>> visible from the page down to the component. same for the enabled >>> state. >>> >>> -igor >>> >>> On Mon, Nov 29, 2010 at 9:21 AM, Douglas Ferguson >>> <doug...@douglasferguson.us> wrote: >>>> Hmm... even if we aren't changing the visibility of the button? >>>> >>>> On Nov 29, 2010, at 10:42 AM, Marco Mancini wrote: >>>> >>>>> try to set >>>>> >>>>> mybutton.setOutputMarkupPlaceholderTag(true); >>>>> >>>>> bye >>>>> marco >>>>> >>>>> 2010/11/29 Martin Grigorov <mgrigo...@apache.org> >>>>> >>>>>> On Mon, Nov 29, 2010 at 4:46 PM, Douglas Ferguson < >>>>>> doug...@douglasferguson.us> wrote: >>>>>> >>>>>>> We have not overridden isVisible, nor have we do we have a popup modal. >>>>>>> That's why I was asking if this could be a back button issue. >>>>>>> >>>>>>> The only thing we do is set the button enabled. Could this be the >>>>>>> problem >>>>>>> even thought he message it talking about visibility? >>>>>>> >>>>>> No. There is a separate check for enabled state. It is definitely for >>>>>> visibility. >>>>>> >>>>>>> >>>>>>> D/ >>>>>>> >>>>>>> On Nov 29, 2010, at 3:15 AM, Martin Grigorov wrote: >>>>>>> >>>>>>>> Here is another scenario: >>>>>>>> >>>>>>>> Ajax request sets the visibility of the submit button (or its parent) >>>>>> to >>>>>>>> false but forgets to repaint the button so it is still visible for the >>>>>>> user. >>>>>>>> Then the user clicks on this button, it fires and then the backend >>>>>> shows >>>>>>>> this message - the button is invisible so it cannot be clicked. >>>>>>>> >>>>>>>> On Mon, Nov 29, 2010 at 9:04 AM, Chris Colman >>>>>>>> <chr...@stepaheadsoftware.com>wrote: >>>>>>>> >>>>>>>>> A back button where? >>>>>>>>> >>>>>>>>> The form is on a page and has a submit button only. If there is an >>>>>> error >>>>>>>>> a ModalWindow pops up - it only has an OK button which is meant to >>>>>> make >>>>>>>>> the ModalWindow simply disappear and thus re-enable the page beneath - >>>>>>>>> the one with the form on it. >>>>>>>>> >>>>>>>>> Chris >>>>>>>>>> -----Original Message----- >>>>>>>>>> From: Douglas Ferguson [mailto:doug...@douglasferguson.us] >>>>>>>>>> Sent: Monday, 29 November 2010 6:53 PM >>>>>>>>>> To: users@wicket.apache.org >>>>>>>>>> Subject: Re: component not visible exception >>>>>>>>>> >>>>>>>>>> Could this be happening because of the back button? >>>>>>>>>> >>>>>>>>>> D/ >>>>>>>>>> >>>>>>>>>> On Nov 28, 2010, at 4:54 AM, Chris Colman wrote: >>>>>>>>>> >>>>>>>>>>> I had a similar problem. In my scenario it occurred when a >>>>>>>>> ModalWindow >>>>>>>>>>> was brought up when a form failed validation. When they clicked ok >>>>>> to >>>>>>>>>>> close the ModalWindow and then clicked Submit on the form again I >>>>>> got >>>>>>>>> a >>>>>>>>>>> similar message saying that the Submit button was no longer visible. >>>>>>>>>>> >>>>>>>>>>> It doesn't happen if I use the normal validation 'feedback' panel to >>>>>>>>>>> display the validation error messages. >>>>>>>>>>> >>>>>>>>>>> Chris >>>>>>>>>>> >>>>>>>>>>>> -----Original Message----- >>>>>>>>>>>> From: Douglas Ferguson [mailto:doug...@douglasferguson.us] >>>>>>>>>>>> Sent: Saturday, 27 November 2010 3:13 AM >>>>>>>>>>>> To: Wicket Mailing List List >>>>>>>>>>>> Subject: component not visible exception >>>>>>>>>>>> >>>>>>>>>>>> I have an error I've been seeing in the production logs for awhile >>>>>>>>> now >>>>>>>>>>> and >>>>>>>>>>>> haven't been able to to figure it out. >>>>>>>>>>>> >>>>>>>>>>>> My thought is that it is due to a stale page or the back button, >>>>>> but >>>>>>>>> it >>>>>>>>>>>> seems to me that it is happening alot, so I thought I might >>>>>> inquire. >>>>>>>>>>>> >>>>>>>>>>>> Any thoughts on what might be causing this and how to avoid it? >>>>>>>>>>>> >>>>>>>>>>>> 2010-11-26 08:36:36,676 ERROR [TP-Processor34] wicket.RequestCycle >>>>>> - >>>>>>>>>>> Submit >>>>>>>>>>>> Button add (path=dataPanel:contentCenterBox:addUserForm:add) is not >>>>>>>>>>> visible >>>>>>>>>>>> org.apache.wicket.WicketRuntimeException: Submit Button add >>>>>>>>>>>> (path=dataPanel:contentCenterBox:addUserForm:add) is not visible >>>>>>>>>>>> at >>>>>>>>>>> org.apache.wicket.markup.html.form.Form$2.component(Form.java:622) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:89 >>>>>>>>>>> 9) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:91 >>>>>>>>>>> 4) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:91 >>>>>>>>>>> 4) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.MarkupContainer.visitChildren(MarkupContainer.java:91 >>>>>>>>>>> 4) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.markup.html.form.Form.findSubmittingButton(Form.java: >>>>>>>>>>> 604) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:899) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.ajax.form.AjaxFormSubmitBehavior.onEvent(AjaxFormSubm >>>>>>>>>>> itBe >>>>>>>>>>>> havior.java:135) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.ajax.AjaxEventBehavior.respond(AjaxEventBehavior.java >>>>>>>>>>> :177 >>>>>>>>>>>> ) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.ajax.AbstractDefaultAjaxBehavior.onRequest(AbstractDe >>>>>>>>>>> faul >>>>>>>>>>>> tAjaxBehavior.java:300) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.request.target.component.listener.BehaviorRequestTarg >>>>>>>>>>> et.p >>>>>>>>>>>> rocessEvents(BehaviorRequestTarget.java:119) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(A >>>>>>>>>>> bstr >>>>>>>>>>>> actRequestCycleProcessor.java:92) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.jav >>>>>>>>>>> a:12 >>>>>>>>>>>> 50) >>>>>>>>>>>> at org.apache.wicket.RequestCycle.step(RequestCycle.java:1329) >>>>>>>>>>>> at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1436) >>>>>>>>>>>> at org.apache.wicket.RequestCycle.request(RequestCycle.java:545) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:48 >>>>>>>>>>> 4) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java >>>>>>>>>>> :317 >>>>>>>>>>>> ) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic >>>>>>>>>>> atio >>>>>>>>>>>> nFilterChain.java:215) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil >>>>>>>>>>> terC >>>>>>>>>>>> hain.java:188) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal >>>>>>>>>>> ve.j >>>>>>>>>>>> ava:213) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal >>>>>>>>>>> ve.j >>>>>>>>>>>> ava:172) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav >>>>>>>>>>> a:12 >>>>>>>>>>>> 7) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav >>>>>>>>>>> a:11 >>>>>>>>>>>> 7) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve >>>>>>>>>>> .jav >>>>>>>>>>>> a:108) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java: >>>>>>>>>>> 151) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:200) >>>>>>>>>>>> at >>>>>>>>>>>> org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) >>>>>>>>>>>> at >>>>>>>>>>> org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:773) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java >>>>>>>>>>> :703 >>>>>>>>>>>> ) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket >>>>>>>>>>> .jav >>>>>>>>>>>> a:895) >>>>>>>>>>>> at >>>>>>>>>>>> >>>>>>>>> >>>>>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo >>>>>>>>>>> l.ja >>>>>>>>>>>> va:689) >>>>>>>>>>>> at java.lang.Thread.run(Unknown Source) >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>>>>> >>>>>>>>> --------------------------------------------------------------------- >>>>>>>>>>>> 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
