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https://issues.apache.org/jira/browse/FELIX-3909?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13589829#comment-13589829
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Marcel Offermans commented on FELIX-3909:
-----------------------------------------

You don't happen to have a test case for this?
                
> 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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