[jira] Reopened: (FELIX-1666) Missing support for DS 1.1 specified lazy activation behavior

["Matthew Sykes (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-1666?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matthew Sykes reopened FELIX-1666:
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I dug in a little bit more.  I have a delayed component defined in a bundle with a lazy activation policy that provides a service.  The component has no references so its configuration is satisfied at the time the bundle is started.  The service for the delayed component is never registered causing dependent components to remain unsatisfied.

This problem appears to be coming from the ComponentActivatorTask as the following warning issued via the log service:

[21] Cannot run task 'Enable Component: com.foo.bar.ServiceComponent (20)': Declaring bundle is not active null

Enabled, satisfied components should have their provided services registered as a ServiceFactory when the bundle is in the LAZY_ACTIVATION state.  When the services are resolved, the deferred component should then be activated.

Thanks again.

> Missing support for DS 1.1 specified lazy activation behavior
> -------------------------------------------------------------
>
>                 Key: FELIX-1666
>                 URL: https://issues.apache.org/jira/browse/FELIX-1666
>             Project: Felix
>          Issue Type: Bug
>          Components: Declarative Services (SCR)
>    Affects Versions: scr-1.0.8
>            Reporter: Matthew Sykes
>             Fix For: scr-1.2.0
>
>
> While attempting to move code from the Equinox implementation of DS to the Felix implementation, I discovered that the Felix SCR does not seem to support processing and activation of component configurations that are declared in bundles awaiting lazy activation.  The DS 1.1 specification, section 112.8.2 indicates that bundles awaiting lazy activation are to be processed when the SCR starts (and, presumedly by extension, as bundles bundles are starting/started).
> It appears that Felix has implemented most of the DS 1.1 support already so it appears this is an oversight.

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