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From "Guillaume Nodet (JIRA)" <j...@apache.org>
Subject [jira] Updated: (ARIES-536) Have a way to specify a blueprint bundle should be started in sync with the start level service as much as possible
Date Wed, 19 Jan 2011 11:28:43 GMT

     [ https://issues.apache.org/jira/browse/ARIES-536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Guillaume Nodet updated ARIES-536:
----------------------------------

    Description: 
The use case is for ordering startup using start-level.  If you have a bundle that has an
optional dependency on a service provided by blueprint, you have no way to raise the chances
that the service will be used from the start as blueprint bundles are started asynchronously.
I'd like to have a way to specifiy that the blueprint bundle should be started asynchronously,
at least until a GRACE_PERIOD event would be fired, in which case, the remaning things would
be done asynchronously.

This definitely should not be used as a way to work around bad bundle behaviors that aren't
resiliant with missing dependencies, but really to ensure that when the server boots up, services
are started in an optimal order (log and  configadmin should be started before the other ones
if possible).

  was:
The use case is for ordering startup using start-level.  If you have a bundle that has an
optional dependency on a service provided by blueprint, you have no way to raise the chances
that the service will be used from the start as blueprint bundles are started asynchronously.
I'd like to have a way to specifiy that the blueprint bundle should be started asynchronously,
at least until a GRACE_PERIOD event would be fired, in which case, the remaning things would
be done asynchronously.

        Summary: Have a way to specify a blueprint bundle should be started in sync with the
start level service as much as possible  (was: Have a way to specify a blueprint bundle should
be started synchronously if possible)

> Have a way to specify a blueprint bundle should be started in sync with the start level
service as much as possible
> -------------------------------------------------------------------------------------------------------------------
>
>                 Key: ARIES-536
>                 URL: https://issues.apache.org/jira/browse/ARIES-536
>             Project: Aries
>          Issue Type: New Feature
>          Components: Blueprint
>            Reporter: Guillaume Nodet
>
> The use case is for ordering startup using start-level.  If you have a bundle that has
an optional dependency on a service provided by blueprint, you have no way to raise the chances
that the service will be used from the start as blueprint bundles are started asynchronously.
> I'd like to have a way to specifiy that the blueprint bundle should be started asynchronously,
at least until a GRACE_PERIOD event would be fired, in which case, the remaning things would
be done asynchronously.
> This definitely should not be used as a way to work around bad bundle behaviors that
aren't resiliant with missing dependencies, but really to ensure that when the server boots
up, services are started in an optimal order (log and  configadmin should be started before
the other ones if possible).

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