[jboss-dev-forums] [Design of JCA on JBoss] - Re: JBAS-3321 - TransactionTimeout from EJB container

[adrian@jboss.org]

"weston.price at jboss.com" wrote : 
  | Why?
  | 

Because your solution is not generic. It only works for the JBoss/JMS resource adapter.
And it only works for JMS because there is only one delivery method

  | javax.jms.MessageListener.onMessage(Message)
  | 

Put another way, your solution does not work in the following cases:
1) ActiveMQ's inbound resource adapter
2) Something that is not JMS
3) Something that has more than one delivery method in the listener interface.

To be generic, it must cater for the case where most inbound transactions
are started, this is in the MessageEndpoint, or more accurately in the
MessageEndpointInterceptor, the later being an implementation of JBoss.

It must also cater for inflow rars that have more than one listener method
or interfaces. That is why there is "java.lang.reflect.Method" on
the isDeliveryTransacted() callback. 
The same should be true for the getTransactionTimeout() callback into the container.

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