[jira] Commented: (WICKET-1013) spring component injection leads to deserialization error (or page expiration)

["Igor Vaynberg (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-1013?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12530513 ] 

Igor Vaynberg commented on WICKET-1013:
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could you provide a quickstart that demonstrates this?

> spring component injection leads to deserialization error (or page expiration) 
> -------------------------------------------------------------------------------
>
>                 Key: WICKET-1013
>                 URL: https://issues.apache.org/jira/browse/WICKET-1013
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 1.3.0-beta2
>         Environment: windows 2000/ Linux Jboss 4.05 EJB3 or POJO
>            Reporter: Vincent MATHON
>
> I made several tests on spring component injection and obtained the following results.
> The test is simply a main page accessing a target page through a link.
> 1/ A spring component is injected in the target page as a class field using jdk 1.5 annotation and this component is itself a Spring proxy (a POJO proxy or an EJB3 proxy).
>     a) The link is a PageLink ==> This configuration leads to a deserialization error or a page expiration error whatever Serialization scheme I use (wicket new one or Java serialization).
>     b) The link is a BookMarkablePageLink ==> it works.
> 2/ A spring component is injected in the target page as a class field using jdk 1.5 annotation and this component is a concrete POJO.
>     a) The link is a PageLink ==> This configuration leads to a page expiration error if I use the Java Serialization scheme or alternatively a page expiration error or a serialization error with the wicket serialization scheme.
>     b) The link is a BookMarkablePageLink ==> it works.
> 3/ A spring component is accessed through a service locator when needed (so it's not a class field)
>       It works for both  PageLink and BookMarkablePageLink 
> Thus, the spring injection can only be used in pages accessed through a BookMarkablePageLink , for other kind of  links one must use a service locator to avoid proxy serialization.
> I suspect that this is not the expected behaviour.
> Vincent

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