Thomas Watson created FELIX-4467:
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Summary: Option to use system bundle context for tracking bundles
Key: FELIX-4467
URL: https://issues.apache.org/jira/browse/FELIX-4467
Project: Felix
Issue Type: Bug
Components: Declarative Services (SCR)
Reporter: Thomas Watson
My understanding is that the SCR implementation bundle uses its own bundle
context to track bundles that contain service components. A majority of the
time this is the correct thing to do.
In environments that use an isolation engine there may be scenarios where the
SCR bundle context does not have visibility to all the bundles it should be
extending. For example, OSGi Subsystems or Equinox regions. In such scenarios
it may be desirable to install a single implementation of SCR which has the
ability to extend all bundles installed in the framework regardless of what
subsystem or region the extendee bundle is installed.
One way to accomplish this is to use the system bundle context to track bundle
to extend. SCR still needs to use the extendee context in order interact with
the service registry on behalf of the extendee bundle (e.g. listen for service
registrations, get services etc.).
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