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Posted to dev@felix.apache.org by "Pierre De Rop (JIRA)" <ji...@apache.org> on 2017/02/06 15:10:41 UTC

[jira] [Closed] (FELIX-5453) Swap callback not called when there are multiple aspects on a service and one of the aspects with lower rank is removed

     [ https://issues.apache.org/jira/browse/FELIX-5453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pierre De Rop closed FELIX-5453.
--------------------------------
    Resolution: Not A Problem

closing this issue.

> Swap callback not called when there are multiple aspects on a service and one of the aspects with lower rank is removed
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: FELIX-5453
>                 URL: https://issues.apache.org/jira/browse/FELIX-5453
>             Project: Felix
>          Issue Type: Bug
>          Components: Dependency Manager
>    Affects Versions: org.apache.felix.dependencymanager-r8
>            Reporter: Jeroen Daanen
>         Attachments: Activator2.java, Activator.java
>
>
> If you have multiple aspects on a service with interface X and one of the aspects with a lower rank is removed, the service requiring service X does not get the swap callback.
> See the attached Activator with example code.
> The swap method is not called when 'aspect1' is removed.
> Actual output of running the activator:
> {noformat}
> Add: XImpl
> Swap old: XImpl
> Swap new: Aspect1
> Swap old: Aspect1
> Swap new: Aspect2
> Swap old: Aspect2
> Swap new: XImpl
> {noformat}
> I can understand why swap is not called, because for ServiceRequiringX Aspect1 does not get really 'swapped' (the service stays Aspect2) But is there any way to find out this is happening?



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