users@glassfish.java.net

RE: appclient script ejb search

From: Martin Gainty <mgainty_at_hotmail.com>
Date: Fri, 21 May 2010 17:56:49 -0400

INContainer lookups reference the EJB and the sessionContext references the defined @Resource from descriptor

e.g.

@EJB(name="ejb/ejbName" beanInterface=ejbClass.class)

@Stateless
public class ManagerBean implements Manager (

@Resource SessionContext sessionContext; //any name has to be defined in Resource

ejbClass ejb=(ejbClass)sessionContext.lookup("ejb/ejbClass");

ejb.method..

 

OutofCountainer uses the full ENC e.g.

ejbClass ejb=(ejbClass)new InitialContext().lookup("java:/comp/env/ejb/ejbClass");

ejb.method..


makes sense?
Martin Gainty
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> Date: Fri, 21 May 2010 12:09:21 -0700
> From: glassfish_at_javadesktop.org
> To: users_at_glassfish.dev.java.net
> Subject: appclient script ejb search
>
> Hi,
>
> i'm a bit confused by the following behaviour of appclient on GF 2:
> - i'm passing as its "file" paramater an EAR containing the app client module to run and, for what ever reason, containing also an ejb jar.
> The app client module has an @EJB reference to a deployed EJB in another EAR.
>
> But the ejb jar contains at its turn an EJB implementing the same remote interface as the one the appclient module targets.
>
> Strangely it is the "neighbour" EJB that gets called as if a "by interface" intra-ear lookup is done who, as we all know, takes precedence to the "by jndi name" lookup.
>
> I expected the lookup to find by jndi name, the remote EJB in the other ear. As the ACC is not considering ejb jars and is not deploying EJBs on tiself.
> [Message sent by forum member 'vladbalan']
>
> http://forums.java.net/jive/thread.jspa?messageID=470931
>
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