GitHub user raphw opened a pull request:
https://github.com/apache/wicket/pull/52
Allow error messages to be represented by a model instead of a Serializable
Doing so allows other threads then the main thread to define
application-dependent (for example localized) error messages. In general, I
believe this model representation is more conform to the "Wicket-way" of doing
things.
Jira-Issue: WICKET-5353
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/raphw/wicket master
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/wicket/pull/52.patch
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