Re: CouldNotLockPageException while trying 'inspect' option of Debug bar
Hi, After some debugging investigation, It turned out to be a 'AjaxEventBehavior' for 'load' event [page onload event], which was added to page was causing this lock, removing this behavior solved the page locking issue. Thanks, Rakesh.A -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CouldNotLockPageException-while-trying-inspect-option-of-Debug-bar-tp4667405p4667450.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: CouldNotLockPageException while trying 'inspect' option of Debug bar
Forgot to mention, an anonymous class implementation was done for the AjaxEventBehavior, and the #onEvent(..) method access' Page properties in it. Regards, Rakesh.A -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CouldNotLockPageException-while-trying-inspect-option-of-Debug-bar-tp4667405p4667451.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
CouldNotLockPageException while trying 'inspect' option of Debug bar
Hi, I was trying to analyze my wicket page, by adding Wicket debug bar. When I click on the 'Inspector' option in Wicket debug bar I get a CouldNotLockPageException. Thread dump logged is provided below, I couldn't understand much from it, can anybody point me towards why I am getting this exception. Thanks, Rakesh.A -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CouldNotLockPageException-while-trying-inspect-option-of-Debug-bar-tp4667405.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: CouldNotLockPageException while trying 'inspect' option of Debug bar
The Inspector tries to get a reference to the page by its id to be able to get a list of its components. But another thread is already acquired the lock to this page... It seems to write the page's markup to the browser but I cannot say why it does this for more than a minute. Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Tue, Sep 9, 2014 at 1:27 PM, Rakesh A iamrakes...@rediffmail.com wrote: Hi, I was trying to analyze my wicket page, by adding Wicket debug bar. When I click on the 'Inspector' option in Wicket debug bar I get a CouldNotLockPageException. Thread dump logged is provided below, I couldn't understand much from it, can anybody point me towards why I am getting this exception. Thanks, Rakesh.A -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CouldNotLockPageException-while-trying-inspect-option-of-Debug-bar-tp4667405.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: CouldNotLockPageException while trying 'inspect' option of Debug bar
Hi, Strange thing is, even if I increase the request timeout to 5mins using org.apache.wicket.settings.IRequestCycleSettings.setTimeout(Duration), I get the same exception. I use Wicket 6.15.0, pages are unversioned page uses 'AbstractAjaxTimerBehavior'. Does 'AbstractAjaxTimerBehavior' cause this lock? Regards, Rakesh.A -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CouldNotLockPageException-while-trying-inspect-option-of-Debug-bar-tp4667405p4667413.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
Re: CouldNotLockPageException while trying 'inspect' option of Debug bar
Can you reproduce this in a simple quickstart app ? AbstractAjaxTimerBehavior will send a request on the defined timeout, but the processing of this request should be fast enough. Check what you do in #onTimer() callback. On Tue, Sep 9, 2014 at 2:02 PM, Rakesh A iamrakes...@rediffmail.com wrote: Hi, Strange thing is, even if I increase the request timeout to 5mins using org.apache.wicket.settings.IRequestCycleSettings.setTimeout(Duration), I get the same exception. I use Wicket 6.15.0, pages are unversioned page uses 'AbstractAjaxTimerBehavior'. Does 'AbstractAjaxTimerBehavior' cause this lock? Regards, Rakesh.A -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/CouldNotLockPageException-while-trying-inspect-option-of-Debug-bar-tp4667405p4667413.html Sent from the Users forum mailing list archive at Nabble.com. - To unsubscribe, e-mail: users-unsubscr...@wicket.apache.org For additional commands, e-mail: users-h...@wicket.apache.org
