Since Wicket 7.1 we introduced a dependency on commons-collections for the O(1) adding of components.
Martijn On Mon, May 16, 2016 at 10:08 PM, Sven Meier <[email protected]> wrote: > Hi, > >>org.apache.commons.collections4.map.LinkedMap.writeObject > > Wicket does not use commons-collections, so please check where this instance > is coming from. > > It seems another thread is working on the map while Wicket tries to > serialize the page. > > Hope this helps > Sven > > > On 16.05.2016 14:21, Francesco Chicchiriccò wrote: >> >> Hi all, >> I am sometimes seeing exceptions like [1] in Syncope console logs, since >> upgrade to Wicket 7.3.0 - I am sure enough that this was not happening with >> Wicket 7.2.0. >> >> Any hint? >> TIA >> >> Regards. >> >> [1] https://paste.apache.org/Q7Jy >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > -- Become a Wicket expert, learn from the best: http://wicketinaction.com --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
