[jboss-dev-forums] [Design of EJB 3.0] - Re: JBAS-2408 - EJB3 / JCA integration

[adrian@jboss.org]

"jesper.pedersen" wrote : I've created the following task to track the SPI
  | 
  | http://jira.jboss.com/jira/browse/JBAS-5426
  | 
  | and imported the first version into jboss-integration. The classes lives under the org.jboss.jca.spi package as it seem like a good choice when looking at jboss-jca.
  | 

I haven't looked at it. The spi needs implementing to validate it works.

anonymous wrote : 
  | I havn't added the JMXEndpoint interface yet as I could find the correct Maven artifact for this. Feel free to add the interface, Adrian :)
  | 

The JMXEndpoint should live in the appserver project. It is the backwards
compatibility implementation for EJB2.1
The invocation model is in the appserver's server project.

anonymous wrote : 
  | The next tasks would be to add an implementation in the AS -- currently the locator looks for java:/EndpointActivationBus or org.jboss.jca.EndpointActivationBusManager.
  | 

The bus should just be injected.

anonymous wrote : 
  | Additional tasks/sub-tasks can be created for this work - or for work that enhanced the current SPI.
  | 
  | Feel free to share your design/implementation ideas, Adrian - or move code around as you see fit,

The other thing that we will need is a mechanism to predetermine what the rar
resolves to such that the ejb can add the dependency during deployment.

Something like:

  | public interface EndpointActivationBus
  | {
  |     EndpointActivation activate(Endpoint endpoint, Set<ActivationConfigProperties> properties, RarSelection selection);
  | 
  |     /**
  |      * Determine the dependency name for the rar
  |      * @param properties the config properties
  |      * @selection the rar selection parameters
  |      * @return the dependency name, e.g. JMX object name or MC name or null if it cannot be determined
  |      */
  |     String resolveRarContext( Set<ActivationConfigProperties> properties, RarSelection selection);
  | }

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