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Posted to commits@wicket.apache.org by "Andrea Del Bene (JIRA)" <ji...@apache.org> on 2017/12/15 11:26:00 UTC
[jira] [Assigned] (WICKET-6507) Race condition
[ https://issues.apache.org/jira/browse/WICKET-6507?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrea Del Bene reassigned WICKET-6507:
---------------------------------------
Assignee: Andrea Del Bene
> Race condition
> --------------
>
> Key: WICKET-6507
> URL: https://issues.apache.org/jira/browse/WICKET-6507
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 8.0.0-M8
> Reporter: Kamil
> Assignee: Andrea Del Bene
> Attachments: wicket race condition.gif, wicket race condition.mp4, wicket-race-condition-quickstart.zip
>
>
> This bug is weird, but it has probably something to do with race condition.
> I recorded a screencast, so you can clearly see what is wrong.
> When I have some computation directly in "onSubmit" method, then JS alert is invoked properly. If I try to move computation somewhere else (here I just do "extract method" refactoring, but in real life this operation would be executed in some top-level panel or service) then JS is not being invoked (good thing: this behavior is consistent across all of my tries)!
> I attached quickstart so you can try it by yourself. The lines I'm extracting are: AbstractWindow#55
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