Re: Cannot modify component hierarchy after render phase has started

2017-01-15 Thread Dirk Forchel
Hello Martin, okay, it was a misunderstanding. I will file a new issue and attach the quickstart. Cheers, Dirk -- View this message in context: http://apache-wicket.1842946.n4.nabble.com/Cannot-modify-component-hierarchy-after-render-phase-has-started-tp4676711p4676766.html Sent from the Users

Re: Cannot modify component hierarchy after render phase has started

2017-01-15 Thread Martin Grigorov
Hi Dirk, I think Sven said that this is a bug (caused most probably by the support for queueing components). Please file a bug report in JIRA and attach the quickstart app. Thank you! Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Mon, Jan 16, 2017 at 7:47 AM,

Re: Cannot modify component hierarchy after render phase has started

2017-01-15 Thread Dirk Forchel
Sven Meier wrote > problem is that TestPanel.onConfigure() is called during render phase > only, while in 7.4 it was (correctly) called in #beforeRender() (where > hierarchy changes are still allowed). Hi Sven, to be honest I didn't get it. Livecycle stages of a component are "initializing",

Re: Cannot modify component hierarchy after render phase has started

2017-01-13 Thread Sven Meier
Hi Dirk, problem is that TestPanel.onConfigure() is called during render phase only, while in 7.4 it was (correctly) called in #beforeRender() (where hierarchy changes are still allowed). So I assume this is caused by WICKET-6216, component queuing might be involved. Regards Sven

Re: Cannot modify component hierarchy after render phase has started

2017-01-13 Thread Dirk Forchel
Hi Sven, attached you can find a quickstart which demonstrates the problem. I've added 3 test pages all with a TextField and a Panel with a TextField. For each component, the model object is set at the onConfigure method. At the first page both components are added to the page itself. At the

Re: Cannot modify component hierarchy after render phase has started

2017-01-12 Thread Dirk Forchel
Hi Sven, could it be that this belongs to https://issues.apache.org/jira/browse/WICKET-6303? I'm not sure, but after migrating to Wicket 7.5.0 we've got several errors belonging to this issue. I'll try to provide a quickstart though. Thanks, Dirk -- View this message in context:

Re: Cannot modify component hierarchy after render phase has started

2017-01-12 Thread Sven Meier
Hi, a quick lock on a 7.4-7.5 diff didn't reveal any change that has something to do with checking the hierarchy. Could you provide a quickstart, so I can find the difference? Sven On 12.01.2017 08:56, Dirk Forchel wrote: Hi, I would like to know why we shouldn't change the model object