users@glassfish.java.net

Re: Application load order error?

From: Peter Williams <Pete.Williams_at_Sun.COM>
Date: Tue, 24 Feb 2009 22:36:37 -0800

I haven't really been following this so maybe this is a dumb question,
but why do you think upgrading to NetBeans 6.5 (I assume you're using
6.1 now?) would have any effect on with this?

-Peter

Adam Jenkins wrote:
> I don't know whether the init method in the filter is working all the
> time, I only tested it once as a result of the emails here today :)
>
> That's the nature of race conditions thought...they're unpredictable
> little fellows because there is no relationship between the two processes.
>
> oh well, no direct resolution on this one :). I would package the war
> within the ear jar however there is an issue with netbeans 6.0 where
> if you have an application client and a war in an ear you get all
> kinds of errors with debugging.
>
> I'll try NB 6.5 and see if it's fixed :) groan -- IDE upgrade, yay! ;)
>
> --- On *Wed, 25/2/09, Sahoo /<Sahoo_at_Sun.COM>/* wrote:
>
>
> From: Sahoo <Sahoo_at_Sun.COM>
> Subject: Re: Application load order error?
> To: users_at_glassfish.dev.java.net, "Hong Zhang" <Hong.Zhang_at_Sun.COM>
> Received: Wednesday, 25 February, 2009, 3:34 PM
>
> You are right - beanName can't be used to link the EJB in your
> case. I overlooked your original problem description. I don't
> think there is any load order defined for deployed applications
> and it is something we are trying to explore in v3. So it is a
> good time to file an RFE.
>
> Having said that I don't understand how explicit lookup in init
> method is working all the time. If it were a timing issue, it
> should fail sometimes, right?
>
> Thanks,
> Sahoo
>
> Adam Jenkins wrote:
> > The web application is deployed singularly (as a stand alone
> WAR), the ejb jar is deployed with an application client in an EAR
> file, so the enforced loading of the EJB jar before the WAR that
> takes place when they're in the same EAR I don't think will cover
> this case.
> >
> >
> > --- On *Wed, 25/2/09, Sahoo /<sahoo_at_sun.com
> </mc/compose?to=sahoo_at_sun.com>>/* wrote:
> >
> >
> > From: Sahoo <sahoo_at_sun.com </mc/compose?to=sahoo_at_sun.com>>
> > Subject: Re: Application load order error?
> > To: users_at_glassfish.dev.java.net
> </mc/compose?to=users_at_glassfish.dev.java.net>
> > Received: Wednesday, 25 February, 2009, 3:19 PM
> >
> > That's weired, as GlassFish does load EJB modules first before
> > loading any web modules in an ear file. You are possibly
> hitting a
> > bug somewhere. Unless Ken can come up with some other
> explanation,
> > I suggest you to file a bug.
> >
> > Can you try one more alternative? Since the EJB is in the
> same ear
> > as the web module, can you use /beanName/ attribute as
> opposed to
> > /mappedName/ to link the ejb-ref to the target ejb. i.e., change
> > your code like this:
> >
> > @EJB(name="SystemBean", beanName="SystemBean")
> > private SystemRemote systemOps;
> >
> > GlassFish EJB FAQ [1] contains excellent information on use
> of @EJB.
> >
> > Thanks,
> > Sahoo
> >
> > [1] https://glassfish.dev.java.net/javaee5/ejb/EJB_FAQ.html
> >
> > Adam Jenkins wrote:
> > > Removed name attribute from the @EJB annotation: No change,
> > same error
> > > Perform explicit lookup in Filter init method: works fine
> > >
> > > It looks like it's just a timing issue. The web application
> > must be starting up first, before the enterprise application
> with
> > the EJBs in it. And since the filters and listeners are
> > instantiated and injected on startup, it's trying to lookup
> an EJB
> > that isn't bound to JNDI yet.
> > >
> > > Is there anyway to tell glassfish to load the enterprise
> > application first?
> > >
> > > Cheers
> > > Adam
> > >
> > >
> > >
> > > --- On *Wed, 25/2/09, glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>
> > </mc/compose?to=glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>>
> > /<glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>
> > </mc/compose?to=glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>>>/* wrote:
> > >
> > >
> > > From: glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>
> > </mc/compose?to=glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>>
> > <glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>
> </mc/compose?to=glassfish_at_javadesktop.org
> </mc/compose?to=glassfish_at_javadesktop.org>>>
> > > Subject: Re: Application load order error?
> > > To: users_at_glassfish.dev.java.net
> </mc/compose?to=users_at_glassfish.dev.java.net>
> > </mc/compose?to=users_at_glassfish.dev.java.net
> </mc/compose?to=users_at_glassfish.dev.java.net>>
> > > Received: Wednesday, 25 February, 2009, 10:43 AM
> > >
> > > Not sure why the injection is failing. Can you try
> removing the
> > > name() attribute from each of the injected fields and
> > re-running. > Also, if you do the following
> explicit global lookup from within
> > > the filter does it work?
> > >
> > > (SystemRemote) new
> InitialContext().lookup("ejb/SystemBean")
> > > [Message sent by forum member 'ksak' (ksak)]
> > >
> > > http://forums.java.net/jive/thread.jspa?messageID=333652
> > >
> > >
> ---------------------------------------------------------------------
> > > To unsubscribe, e-mail:
> > users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>
> > </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>>
> > >
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>
> > </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>>>
> > > For additional commands, e-mail:
> > users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>
> > </mc/compose?to=users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>>
> > > </mc/compose?to=users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>
> > </mc/compose?to=users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>>>
> > >
> > >
> > >
> >
> ------------------------------------------------------------------------
> > > Stay connected to the people that matter most with a smarter
> > inbox. Take a look
> >
> <http://au.rd.yahoo.com/galaxy/mail/tagline2/*http://au.docs.yahoo.com/mail/smarterinbox>.
> >
> >
> >
> >
> ---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>
> > </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>>
> > For additional commands, e-mail:
> users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>
> > </mc/compose?to=users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>>
> >
> >
> >
> ------------------------------------------------------------------------
> > Stay connected to the people that matter most with a smarter
> inbox. Take a look
> <http://au.rd.yahoo.com/galaxy/mail/tagline2/*http://au.docs.yahoo.com/mail/smarterinbox>.
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe_at_glassfish.dev.java.net
> </mc/compose?to=users-unsubscribe_at_glassfish.dev.java.net>
> For additional commands, e-mail: users-help_at_glassfish.dev.java.net
> </mc/compose?to=users-help_at_glassfish.dev.java.net>
>
>
> ------------------------------------------------------------------------
> Stay connected to the people that matter most with a smarter inbox.
> Take a look
> <http://au.rd.yahoo.com/galaxy/mail/tagline2/*http://au.docs.yahoo.com/mail/smarterinbox>.