[
https://issues.apache.org/jira/browse/KARAF-5371?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
J. Brébec reopened KARAF-5371:
------------------------------
> Race condition between FeatureService and Fileinstall
> -----------------------------------------------------
>
> Key: KARAF-5371
> URL: https://issues.apache.org/jira/browse/KARAF-5371
> Project: Karaf
> Issue Type: Bug
> Components: karaf-feature
> Affects Versions: 4.1.2
> Reporter: J. Brébec
> Assignee: Guillaume Nodet
> Priority: Critical
> Fix For: 4.2.0, 4.1.3
>
>
> If a bundle is installed when the FeatureService is started, then it is
> possible that this bundle is not associated to the default region. as a
> consequence, every services exported by this bundle are not visible from the
> osgi container, until karaf is restarted.
> A real usecase :
> - A new karaf distribution, with a blueprint file in a folder managed by
> fileinstall ;
> - When the distribution is started, as fileinstall is started before the
> feature bundle, and the folder are watched asynchronously, the blueprint file
> is installed before or in the same time the featureservice is started
> => the services exported by the blueprint file are not visible
> This race condition is located in the FeatureService activator : the digraph
> is loaded, and every bundle not known are added to the default region. then,
> it subscribes a bundle-listener : If a bundle X is installed between the
> digraph loading and the subscription of the bundle listener, then this bundle
> X is not attached to the default region.
> On my machine, this issue happens 70% of the time on a cold start.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
