[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-2928) Precedence problem when injecting Hibernate Session into HibernateTransaction

[Sebastian Hennebrueder (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBSEAM-2928?page=all ]

Sebastian Hennebrueder updated JBSEAM-2928:
-------------------------------------------

    Environment: 
Linux, Java 1.5, Hibernate
Tomcat 6 but same problem on JBoss 4.2 as well.

  was:Linux, Java 1.5, Hibernate


> Precedence problem when injecting Hibernate Session into HibernateTransaction
> -----------------------------------------------------------------------------
>
>                 Key: JBSEAM-2928
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-2928
>             Project: Seam
>          Issue Type: Bug
>    Affects Versions: 2.0.1.GA
>         Environment: Linux, Java 1.5, Hibernate
> Tomcat 6 but same problem on JBoss 4.2 as well.
>            Reporter: Sebastian Hennebrueder
>
> Hello,
> I found a precedence problem and I am not sure is this turns out to be a general problem in a lot of core components (or me not understanding something).
> I try to inject the Hibernate session in my components using session as name. @In private Session session
> With the following components.xml this leads to a classcastexception when the session is injected in the HibernateTransaction. Seam tries to inject a HTTP Session.
> components.xml
> <persistence:hibernate-session-factory name="hibernateSessionFactory"/>
> <persistence:managed-hibernate-session name="session"                       
>  auto-create="true"        
> session-factory="#{hibernateSessionFactory}"/>
> <transaction:hibernate-transaction session="#{session}"/>
> In my opinion this is an error as the component is properly created.
> A workaround is possible. When injecting the session into the transaction the wrong component (Seam Session) is used.
> I created a factory for session.
>   <factory name="session"
>            scope="STATELESS"
>            auto-create="true"
>            value="#{xsession}"/>
> <persistence:managed-hibernate-session name="xsession"
>                                          auto-create="true"
> session-factory="#{hibernateSessionFactory}"/>
>  <transaction:hibernate-transaction session="#{xsession}" />
> I tried to play with the precedence but this did not help as well.
> Best Regards / Viele Grüße
> Sebastian Hennebrueder
> ----- http://www.laliluna.de 

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