You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@felix.apache.org by "Felix Meschberger (JIRA)" <ji...@apache.org> on 2010/04/22 09:37:50 UTC
[jira] Resolved: (FELIX-2289) Unsynchronized access to map of
component instances may block the system
[ https://issues.apache.org/jira/browse/FELIX-2289?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Felix Meschberger resolved FELIX-2289.
--------------------------------------
Resolution: Fixed
Yes the commit fixes the issue. Wanted to keep it open until I get a confirmation (which I failed to follow up on).
So, this can be resolved fixed.
> Unsynchronized access to map of component instances may block the system
> ------------------------------------------------------------------------
>
> Key: FELIX-2289
> URL: https://issues.apache.org/jira/browse/FELIX-2289
> Project: Felix
> Issue Type: Bug
> Components: Declarative Services (SCR)
> Affects Versions: scr-1.4.0
> Reporter: Felix Meschberger
> Assignee: Felix Meschberger
> Priority: Critical
> Fix For: scr-1.4.2
>
>
> The ComponentFactoryImpl class manages all factory component instance in an internal IdentityHashMap. This map is synchronized thus all access in a multi-thread environment must be synchronized.
> Most access is synchronized. The problematic one not synchronized is when a new entry is added. Making this call unsynchronized causes the map to get corrupt and will lead to endless loops when reading it.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.