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https://jira.jboss.org/browse/JBSEAM-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12536052#action_12536052
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varun shaji commented on JBSEAM-4667:
-------------------------------------
i found out that that FacesPage which bookkeeps the details about conversation
associated with current page is stored in PageContext. And this return the
ConversationID which is turning null in JSF 2. It seems the Pagecontext
implementation is incompatible with JSF2 . In JSF 2 the Viewroot.getAttributes
have some changes in the map that it returns. And this in turn is used by the
PageContext implementation to save in page context. I think an alternate
implementation is required..Any Guess..i am not well versed with the
intricansies..For the time being i just saved the conversaiton Id in session
and its working fine..Its a hack..
> Using JSF 2 And Seam - conversation Id
> --------------------------------------
>
> Key: JBSEAM-4667
> URL: https://jira.jboss.org/browse/JBSEAM-4667
> Project: Seam
> Issue Type: Bug
> Affects Versions: 2.2.1.CR1
> Environment: JBoss-6.0 M2 , Seam 2.2.0 & Seam 2.2.1 CR1, JSF
> 2(Mojarro - 2.0.2)
> Reporter: varun shaji
>
> During Postback from a JSF page , the conversation cannot be retored.
> The debug logs that i obtained for JSF 1.2 and JSF 2.0 are as shown for the
> same postback in a pageflow are as shown
> JSF 1.2
> ********************************************************************************************************************
> 06...@23:18:50 (JbpmContextInfo.java:145) DEBUG - creating jbpm context with
> service factories '[]'
> 06...@23:18:50 (JbpmContext.java:124) DEBUG - creating
> org.jbpm.jbpmcont...@7b3555
> 06...@23:18:50 (Pageflow.java:470) DEBUG - new pageflow instance for
> definition: hello
> 06...@23:18:50 (GraphElement.java:170) DEBUG - event 'process-start' on
> 'ProcessDefinition(hello)' for 'Token(/)'
> 06...@23:18:50 (JbpmContext.java:133) DEBUG - closing jbpmContext
> org.jbpm.jbpmcont...@7b3555
> *******************************************************************************************************
> JSF 2.0
> **********************************************************************************************
> 06...@22:38:27 (Pageflow.java:470) DEBUG - new pageflow instance for
> definition: hello
> **********************************************************************************************
> I debuged and found the FacesPage from which the conversation Id is
> returning..Is returning null in JSF2 ..ConversationId is returning null in
> FacesPage returned by Seam when Using JSF2
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