[seam-issues] [JBoss JIRA] Commented: (JBSEAM-4667) Using JSF 2 And Seam - conversation Id

[varun shaji (JIRA)]

    [ https://jira.jboss.org/browse/JBSEAM-4667?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12536052#action_12536052 ] 

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
> ********************************************************************************************************************
> 06-15 at 23:18:50 (JbpmContextInfo.java:145) DEBUG - creating jbpm context with service factories '[]'
> 06-15 at 23:18:50 (JbpmContext.java:124) DEBUG - creating org.jbpm.JbpmContext at 7b3555
> 06-15 at 23:18:50 (Pageflow.java:470) DEBUG - new pageflow instance for definition: hello
> 06-15 at 23:18:50 (GraphElement.java:170) DEBUG - event 'process-start' on 'ProcessDefinition(hello)' for 'Token(/)'
> 06-15 at 23:18:50 (JbpmContext.java:133) DEBUG - closing jbpmContext org.jbpm.JbpmContext at 7b3555
> *******************************************************************************************************
> JSF 2.0
> **********************************************************************************************
> 06-15 at 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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