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Posted to dev@aries.apache.org by "Valentin Mahrwald (JIRA)" <ji...@apache.org> on 2011/07/04 09:17:21 UTC
[jira] [Resolved] (ARIES-694) Proxy manager can return a stale
proxy built against a previous classloader for bundles having undergone
refresh
[ https://issues.apache.org/jira/browse/ARIES-694?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Valentin Mahrwald resolved ARIES-694.
-------------------------------------
Resolution: Fixed
Resolved in #1141508 and #1141523 by sanity checking the classloader used for proxying and refreshing it if necessary.
> Proxy manager can return a stale proxy built against a previous classloader for bundles having undergone refresh
> ----------------------------------------------------------------------------------------------------------------
>
> Key: ARIES-694
> URL: https://issues.apache.org/jira/browse/ARIES-694
> Project: Aries
> Issue Type: Bug
> Reporter: Valentin Mahrwald
> Assignee: Valentin Mahrwald
>
> This scenario occurred when using a Blueprint bundle A having a service reference on a service in another bundle B, the service api is also provided by B.
> B got updated to B'. In this process A gets refreshed to use the new classes from B'. However, when Blueprint creates the service reference proxy it gets returned a proxy implementing the old interfaces from B rather than the interfaces passed in (which come from B'). This is because proxy classes are cached by bundle and the bundle has not changed ....
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