[jira] [Closed] (ARIES-1354) Subsystem ContentHandler instances are not called in a child subsystem

["John Ross (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARIES-1354?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Ross closed ARIES-1354.
----------------------------
    Resolution: Duplicate
      Assignee: John Ross

Alexandre, I think this is the same thing as in ARIES-1360? Please reopen if not. For the sake of clarity, I'll summarize some of the discussion from there.

>From the description, it sounds like you are registering the content handler service in the root region. So when you install a subsystem requiring that content handler into the root subsystem, it works because the parent subsystem's context is used to do the service lookup. When you then add another subsystem in between the root subsystem and the one requiring the service, that new subsystem becomes the parent and needs to import the content handler from the root subsystem. Alternatively, you could register the service within the new subsystem (or by using that subsystem's bundle context directly) rather than at (or in additional to) the root level. The subsystem containing the content to be processed by the content handler should not require the import.

> Subsystem ContentHandler instances are not called in a child subsystem
> ----------------------------------------------------------------------
>
>                 Key: ARIES-1354
>                 URL: https://issues.apache.org/jira/browse/ARIES-1354
>             Project: Aries
>          Issue Type: Bug
>          Components: Subsystem
>    Affects Versions: subsystem-2.0.2
>            Reporter: Alexandre Roman
>            Assignee: John Ross
>
> I have a subsystem embedding a custom resource. This resource is handled by a custom ContentHandler implementation.
> This resource is correctly handled if I install this subsystem as a child of the root subsystem (my ContentHandler is called).
> However, if the same subsystem is embedded in a bigger subsystem, the resource is not handled, while the subsystem is successfully installed and started.
> No errors found in logs (DEBUG level).



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