[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-1846) Injected Logger is null after component passivation and activation

Gavin King (JIRA) jira-events at lists.jboss.org
Wed Aug 22 15:10:19 EDT 2007


     [ http://jira.jboss.com/jira/browse/JBSEAM-1846?page=all ]

Gavin King closed JBSEAM-1846.
------------------------------

    Resolution: Rejected

Definitely not a bug in Seam. Possibly a bug in EJB3. Log objects are Externalizable, so their state should be correctly passivated.

> Injected Logger is null after component passivation and activation
> ------------------------------------------------------------------
>
>                 Key: JBSEAM-1846
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1846
>             Project: JBoss Seam
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 1.2.1.GA
>         Environment: Jboss 4.0.5
> Suse Linux 10.2
> Seam 1.2.1.GA
>            Reporter: Paul Pantages
>            Priority: Minor
>
> When a component is passivated, then activated, the Log object is not properly restored; it is null.
> This occurs if the Log is not declared static. 
> E.g., define:
>  @Logger
> private Log log;
> @PrePassivate
> public void prePasivate()
> {
>     System.out.println("prePasivate()");
>     System.out.println("log is " + log );
> }
> @PostActivate
> public void postActive()
> {
>     System.out.println("postActive()");
>     System.out.println("log is " + log );
> }
> Let the component passivate, then re-activate. The println from the postActive() method will show the log is null.

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