[jdf-dev] Inter-module communication

[Pete Muir]

Ah, sorry. Inter-JBoss-Module communication.

Stuart's planning to add the ability to use JBoss Modules as "installed libraries", but some people actually want to deploy modules as units, and then have the communicate.

On 2 Jul 2012, at 15:44, Jason Porter wrote:

> This is inter-module as in same EAR, different WARs? Or something else? I'm missing something here.
> 
> ----- Original Message -----
>> From: "Pete Muir" <pmuir at redhat.com>
>> To: jdf-dev at lists.jboss.org
>> Sent: Thursday, June 28, 2012 6:34:11 PM
>> Subject: [jdf-dev] Inter-module communication
>> 
>> One topic that came up repeatedly at JBossWorld was inter-module
>> communication using CDI. Jason came up with good pattern to address
>> this, short term, involving EJB singletons, JNDI, and CDI producer
>> fields. In A.jar, we expose the service using @Singleton. In B.jar,
>> we write an alias using a CDI producer field, that uses JNDI to
>> lookup the EJB reference. This allows us to cleanly declare what
>> should be exposed, will work today, and preseves the CDI programming
>> model on both sides.
>> 
>> I'll write a quickstart for this next week or two.
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