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[JIRA] Assigned: (SIPSERVLET_SPEC-21) Clarification on when the container is responsible for invalidating derived sessions.

  • From: "binod (JIRA)" < >
  • To:
  • Subject: [JIRA] Assigned: (SIPSERVLET_SPEC-21) Clarification on when the container is responsible for invalidating derived sessions.
  • Date: Tue, 11 Jun 2013 11:54:09 +0000 (UTC)
  • Auto-submitted: auto-generated


     [ 
https://java.net/jira/browse/SIPSERVLET_SPEC-21?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

binod reassigned SIPSERVLET_SPEC-21:
------------------------------------

    Assignee: binod

> Clarification on when the container is responsible for invalidating derived 
> sessions.
> -------------------------------------------------------------------------------------
>
>                 Key: SIPSERVLET_SPEC-21
>                 URL: https://java.net/jira/browse/SIPSERVLET_SPEC-21
>             Project: sipservlet-spec
>          Issue Type: Improvement
>            Reporter: bpulito
>            Assignee: binod
>
> Example: 
> INVITE is proxied and forked by something downstream. 
> Several 1xx responses are received with different to-tags 
> A 2xx is received.
> What happens to the derived sessions with to-tags that don't match the one 
> in the 2xx?  It's not clear from the standard who should invalidate them.  
> Since there is also the possibility of a race condition at the downstream 
> proxy where you could get multiple 2xx responses it's not clear that 
> invalidating all the other sessions except the one for which you get  the 
> 2xx is the right thing to do. 
> The other case is receiving only final error responses because its not 
> clear from the standard if its OK at that point to go ahead and invalidate 
> the associated derived sessions. 

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[JIRA] Assigned: (SIPSERVLET_SPEC-21) Clarification on when the container is responsible for invalidating derived sessions.

binod (JIRA) 06/11/2013
 
 
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