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https://issues.apache.org/jira/browse/ARIES-997?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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John Ross reassigned ARIES-997:
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Assignee: John Ross
> Support for the Aries Application header Application-ImportService
> ------------------------------------------------------------------
>
> Key: ARIES-997
> URL: https://issues.apache.org/jira/browse/ARIES-997
> Project: Aries
> Issue Type: Bug
> Components: Subsystem
> Reporter: Thomas Watson
> Assignee: John Ross
> Attachments: org.apache.aries.subsystem.core.patch
>
>
> The old Aries Application support (implemented using equinox composite
> bundles) has support for a header Application-ImportService. This header has
> a different intention than the subsystems specified Subsystem-ImportService
> header.
> The Subsystem-ImportService header is intended to be used by composite
> subsystem types only and is used to specify the import sharing policy for
> services. For subsystems the imported services are expected to be provided
> by some provider (bundle) which is visible in the parent subsystem of the
> composite which is importing the service.
> The Application-ImportService header on the other hand is used to specify
> services which are expected to be provided by some remote service technology,
> for example SCA. For Aries applications no resources are provisioned to
> satisfy the service requirements specified by the Application-ImportService
> header. Instead, at provisioning time the Aries application support mocks up
> a resource that provides service capabilities that can be used to resolve
> service requirements from the resources (bundles) included in an EBA that is
> being provisioned.
> This issue proposes that the Aries Subsystem implementation should add
> support for the Application-ImportService header that is similar in behavior
> to the Aries Application support.
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