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From "Pierre De Rop (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (FELIX-4002) ComponentStateListener.started is invoked twice when the listener is added in the start method.
Date Wed, 02 Jul 2014 12:29:24 GMT

     [ https://issues.apache.org/jira/browse/FELIX-4002?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Pierre De Rop resolved FELIX-4002.
----------------------------------

    Resolution: Fixed
      Assignee: Pierre De Rop  (was: Marcel Offermans)

committed a patch in rv 1607341; the ComponentLifeCycleTest.testDynamicComponentStateListingLifeCycle2()
test is now passing OK.

The addStateListener/removeStateListener are now scheduling a runnable in the component's
executor. This allows to avoid complex synchronizations code and the listener is now called
with the missed events.

> ComponentStateListener.started is invoked twice when the listener is added in the start
method.
> -----------------------------------------------------------------------------------------------
>
>                 Key: FELIX-4002
>                 URL: https://issues.apache.org/jira/browse/FELIX-4002
>             Project: Felix
>          Issue Type: Bug
>          Components: Dependency Manager
>    Affects Versions: dependencymanager-3.1.0
>            Reporter: Alexander Broekhuis
>            Assignee: Pierre De Rop
>
> When a ComponentStateListener is added in the start lifecycle method of a component the
started method is called twice. Once immediately, once if the start is returned. 
> The first call is unexpected and should not happen?



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