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https://issues.apache.org/jira/browse/CLK-667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12862390#action_12862390
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Andrey Rybin commented on CLK-667:
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Interesting reading about this:
http://www.gridshore.nl/2009/01/27/injecting-domain-objects-with-spring/
http://static.springsource.org/spring/docs/2.5.x/reference/aop.html#aop-atconfigurable
May be add these links to SpringClickServlet javadoc?
> Spring servlet should support stateful pages with transient beans
> -----------------------------------------------------------------
>
> Key: CLK-667
> URL: https://issues.apache.org/jira/browse/CLK-667
> Project: Click
> Issue Type: Bug
> Components: extras
> Affects Versions: 2.1.0
> Reporter: Bob Schellink
> Assignee: Bob Schellink
> Fix For: 2.2.0
>
>
> SpringClickServlet currently injects beans only for newly created page
> instances. This works well for stateless pages but not for stateful pages
> that have been serialized/deserialized. After a stateful pages has been
> deserialized, the bean references are null.
> ClickServlet provides the #activePage hook which can be used to re-inject
> beans after deserialization.
> Unfortunately this fix will only apply to "Click created pages with bean
> injection" or option 3 described in the SpringClickServlet. Option 1 and 2,
> where Spring itself creates the Click pages and inject beans, does not work
> after deserialization because Spring does not re-initialize the page. Its
> possible to inject serializable proxies instead of direct references, however
> that could mean relying in byte code generation.
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