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Posted to dev@openwebbeans.apache.org by "Gurkan Erdogdu (JIRA)" <ji...@apache.org> on 2010/10/05 16:39:35 UTC
[jira] Commented: (OWB-467) Move init/destroy of conversation from
phase listener to servlet filter
[ https://issues.apache.org/jira/browse/OWB-467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917997#action_12917997 ]
Gurkan Erdogdu commented on OWB-467:
------------------------------------
Filter is not used for conversations, it is there for legacy reasons. Therefore solution using filter is not a good idea.
> Move init/destroy of conversation from phase listener to servlet filter
> -----------------------------------------------------------------------
>
> Key: OWB-467
> URL: https://issues.apache.org/jira/browse/OWB-467
> Project: OpenWebBeans
> Issue Type: Bug
> Components: Context and Scopes
> Affects Versions: 1.0.0-alpha-2
> Environment: OWB trunk
> Reporter: Martin Kočí
> Assignee: Gurkan Erdogdu
> Priority: Critical
>
> OWB code for init/destroy conversation is in a phase listener. It is not safe: see http://markmail.org/message/oz7f7jnchwvrcw65. This phase listener approach also does not allow conversation for non faces request, but CDI spec says: "The conversation scope is active: during all standard lifecycle phases of any JSF faces or non-faces request". So this issue is critical for two reasons:
> 1) it does not allow conversation for non-faces request (specification says it must)
> 2) it can lock conversation forever (or only for timeout period?) and exhaust memory with locked conversations
> Proposed solution: move code to servlet filter as discussed at http://markmail.org/message/oz7f7jnchwvrcw65
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