[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2514) Document the scopes in which framework classes can be used

Pete Muir (JIRA) jira-events at lists.jboss.org
Tue Dec 2 09:57:40 EST 2008


     [ https://jira.jboss.org/jira/browse/JBSEAM-2514?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pete Muir updated JBSEAM-2514:
------------------------------

    Fix Version/s: 2.1.2.CR1
                       (was: 2.1.1.GA)


> Document the scopes in which framework classes can be used
> ----------------------------------------------------------
>
>                 Key: JBSEAM-2514
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-2514
>             Project: Seam
>          Issue Type: Task
>          Components: Documentation Issues, Framework
>    Affects Versions: 2.0.0.GA
>         Environment: Seam 2.0.0.GA, JBoss AS 4.2.2.GA
>            Reporter: Martin Hoffmann
>            Assignee: Norman Richards
>            Priority: Optional
>             Fix For: 2.1.2.CR1
>
>
> The EntityHome is not able to operate in PAGE scope and the documentation says nothing about compatible scopes and framework classes.
> It throws an exeption:
> aused by: javax.el.ELException: /client/claim_list.xhtml @16,52 value="#{testList.dataModel}": Error reading 'dataModel' on type de.iseki.garantieext.card.Test
> List_$$_javassist_0
>         at com.sun.facelets.el.TagValueExpression.getValue(TagValueExpression.ja
> va:76)
>         at javax.faces.component.UIOutput.getValue(UIOutput.java:173)
>         ... 69 more
> Caused by: java.lang.IllegalStateException: EntityManager is closed
>         at org.hibernate.ejb.EntityManagerImpl.getSession(EntityManagerImpl.java
> :42)	

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