Tuomas Kiviaho created FELIX-3909:
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Summary: Reusing of a service dependency leads to missing callback
invocations
Key: FELIX-3909
URL: https://issues.apache.org/jira/browse/FELIX-3909
Project: Felix
Issue Type: Bug
Components: Dependency Manager
Reporter: Tuomas Kiviaho
If I create a service dependency (bound and required) and assign it to two or
more components, then I can't be sure that callback gets called for each
respective component. I can only be sure that callback is called for one of the
components. Common to the unlucky component that are missing the callback
invocations is the fact that the service dependency is added to the component
after it has already started tracking service and it's state has already turned
to 'available'.
ServiceDependencyImpl.start(DependencyService) should perform additional logic
from when service tracker is already open and contains service references.
These references should be passed to method similar to
ServiceDependencyImpl.addedService(ServiceReference ref, Object service) which
only acts upon the dependency service at hand.
In the meantime a simple workaround is not to reuse the service dependency.
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