Maybe a bug. I'm obersving some strange behaviour regarding the EJB 3 lifecycle
event callbacks in JBoss AS 4.2.3.
I got a simple stateful session bean which declares some lifecycle callback
methods as shown below (simplified):
| @Stateful
| public class StatefulSessionLifecycleLoggerImpl implements
MyBusinessInterface {
| [...]
|
| /**
| * [EMAIL PROTECTED]
| */
| public void businessMethod() {
| }
|
| @PostConstruct
| private void logPostConstruct() {
| log.info("[PostConstruct] [" + this.toString() + "]");
| }
|
| }
|
When I lookup the bean everything works as expected, the logPostConstruct
method gets called, everthing is fine. Now, when I declare a class-level
interceptor for this bean
| [...]
| @Interceptors({MethodInvocationLogger.class})
| public class StatefulSessionLifecycleLoggerImpl [...]
|
|
which also declares a callback method for the "PostConstruct" lifecycle event
(code shown below, simplified)
| public class MethodInvocationLogger implements Serializable {
| [...]
|
| @PostConstruct
| public void init(InvocationContext ctx) {
| [...]
| }
|
| @AroundInvoke
| public Object logMethodInvocation(InvocationContext ctx) throws Exception
{
| [...]
| }
|
| }
|
then things start getting weird. The "PostConstruct" callback on the
MethodInvocationLogger interceptor is being called, but the "PostConstruct"
callback on the actual bean is _not_!!! As far as I understand the EJB
specification both methods must have been called. Is this a bug or am I missing
something?
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