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https://issues.apache.org/jira/browse/FELIX-1488?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12744012#action_12744012
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Felix Meschberger commented on FELIX-1488:
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Revisions 804915 and 804916 fix an issue with incorrectly setting the
staticallyBound flag: If the bundle location is statically set to null, the
flag must be set to false, such that dynamic binding may occurr later when
assigning the configuration to a ManagedService.
The test case is test_create_with_location_unbind_before_service_supply:
1. create Configuration with pid and non-null location.
2. update the configuration with non-null props.
3. set location of the configuration to null.
4. bundleA registers a ManagedService service with the pid.
> Configuration binding is broken
> -------------------------------
>
> Key: FELIX-1488
> URL: https://issues.apache.org/jira/browse/FELIX-1488
> Project: Felix
> Issue Type: Bug
> Components: Configuration Admin
> Affects Versions: configadmin-1.0.10
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Fix For: configadmin-1.0.12
>
>
> Configuration can be statically or dynamically bound:
> * A configuration is statically bound by explicitly calling the
> Configuration.setBundleLocation method or
> by creating the configuration object with a non-null bundle location.
> Static binding must be persisted and
> is only reset by explicitly calling the setBundleLocation with a null
> argument.
> * A configuration may dynamically bound if the configuration has been
> created with a null bundle location and
> the setBundleLocation has not been called (or called with a null
> argument). If such an unbound configuration
> is provided to a ManagedService[Factory] it is dynamically bound to the
> service's bundle. Such bundle
> binding is not persisted.
> The reason why dynamic binding need not be persisted is actually an
> implementation detail because we keep used configurations in an internal
> cache. Entries in the cache are only removed if the configuration is deleted
> or if the configuration admin service is stopped. In the first case, bundle
> binding is lost anyway. In the second case dynamic bundle bindings will be
> recreated on configuration admin service restart when the configurations are
> supplied to ManagedService[Factory] services again.
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