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Posted to dev@felix.apache.org by "David Jencks (JIRA)" <ji...@apache.org> on 2013/10/16 01:43:43 UTC

[jira] [Closed] (FELIX-4171) [DS] possible DependencyManager NPE during cleanup after failure to activate a component

     [ https://issues.apache.org/jira/browse/FELIX-4171?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Jencks closed FELIX-4171.
-------------------------------


> [DS] possible DependencyManager NPE during cleanup after failure to activate a component
> ----------------------------------------------------------------------------------------
>
>                 Key: FELIX-4171
>                 URL: https://issues.apache.org/jira/browse/FELIX-4171
>             Project: Felix
>          Issue Type: Bug
>          Components: Declarative Services (SCR)
>    Affects Versions: scr-1.8.0
>            Reporter: David Jencks
>            Assignee: David Jencks
>             Fix For: scr-1.8.0
>
>
> Thanks to Adam Purkiss for finding and reporting this problem.
> If a component has more than one dependency, and a non-last dependency cannot actually be obtained during activation, we'll try to close the non-opened dependency managers: their EdgeInfo wont have the openLatch set (they aren't open) and the attempt to use the latch during close will cause an NPE.



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