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From "Nicolas Ivering (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FELIX-2907) Problem calling _setInstanceManager on guice enhanced classe
Date Thu, 07 Apr 2011 09:22:05 GMT

     [ https://issues.apache.org/jira/browse/FELIX-2907?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Nicolas Ivering updated FELIX-2907:

    Attachment: enhanced_class_calling.patch

Attached patch to fix it.

> Problem calling _setInstanceManager on guice enhanced classe
> ------------------------------------------------------------
>                 Key: FELIX-2907
>                 URL: https://issues.apache.org/jira/browse/FELIX-2907
>             Project: Felix
>          Issue Type: Bug
>          Components: iPOJO
>    Affects Versions: iPOJO-1.8.0
>            Reporter: Nicolas Ivering
>            Priority: Minor
>         Attachments: enhanced_class_calling.patch
> If a pojo is created by some class enhancer, for example a method interceptor enhanced
object returned by guice, the call to _setInstanceManager in InstanceManager fails. The reason
is that the enhanced class is a subclass of the original pojo and that class only has the
methods it chose to override. 
> One solution to this is to travel up the class hierarchy until the _setInstanceManager
method is found or Class.getSubclass() returns null (in which case we throw the usual error.

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