Can anyone help me - I'm at a loss. I'm also embarrassed because I think this
should be easy. I've deployed my application in an EAR, it contains a JSF web
app, and some EJB's.
Here's the code I use to call the bean.
| InitialContext context = new InitialContext();
|
| Object objref = context.lookup("ReservationManager");
|
| ReservationManagerHome reservationManagerHome =
| (ReservationManagerHome)PortableRemoteObject.narrow(objref,
ReservationManagerHome.class);
|
| _reservationManager =
| (ReservationManager)reservationManagerHome.create();
|
The context.lookup successfully returns a proxy, but the narrow function throws
a Class Cast Error shown below:
2006-12-07 14:56:13,610 ERROR [businesstier.base.ReservationsClassFactory]
java.lang.ClassCastException
|
The deployment reports no errors -> here's the log:
| DEBUG [org.jboss.ejb.EJBDeployer.verifier] Bean checked:
ReservationManager: Verified.
| ...
| INFO [org.jboss.ejb.EjbModule] Deploying ReservationManager
| ...
| DEBUG [org.jboss.ejb.EjbModule] creating binding for
ReservationManager:stateless-rmi-invoker
| ...
| DEBUG [org.jboss.system.ServiceController] Creating service
jboss.j2ee:jndiName=ReservationManager,service=EJB
| ...
| DEBUG [org.jboss.ejb.StatelessSessionContainer] Creating
jboss.j2ee:jndiName=ReservationManager,service=EJB
| ...
| DEBUG [org.jboss.system.ServiceController] Creating service
jboss.j2ee:service=EJB,plugin=pool,jndiName=ReservationManager
| DEBUG [org.jboss.ejb.plugins.StatelessSessionInstancePool] Creating
jboss.j2ee:service=EJB,plugin=pool,jndiName=ReservationManager
| ...
| DEBUG [org.jboss.ejb.plugins.StatelessSessionInstancePool] Created
jboss.j2ee:service=EJB,plugin=pool,jndiName=ReservationManager
| ...
| jboss.j2ee:jndiName=ReservationManager,service=EJB state: Created
| ...
| INFO [org.jboss.ejb.plugins.local.BaseLocalProxyFactory] Bound EJB
LocalHome 'ReservationManager' to jndi 'local/[EMAIL PROTECTED]'
|
I can see it as a service in the JMX-Console
The Web.XML looks like this:
| <ejb-ref>
| <ejb-ref-name>ejb/ReservationManager</ejb-ref-name>
| <ejb-ref-type>Session</ejb-ref-type>
| <home>businesstier.impl.ReservationManagerHome</home>
| <remote>businesstier.impl.ReservationManager</remote>
| <ejb-link>ReservationManager</ejb-link>
| </ejb-ref>
|
The ejb-jar.xml looks like this:
| <session>
| <description>Session Bean ( Stateless )</description>
| <display-name>ReservationManager</display-name>
| <ejb-name>ReservationManager</ejb-name>
| <home>businesstier.impl.ReservationManagerHome</home>
| <remote>businesstier.impl.ReservationManager</remote>
| <local-home>businesstier.impl.ReservationManagerLocalHome</local-home>
| <local>businesstier.impl.ReservationManagerLocal</local>
| <ejb-class>businesstier.impl.ReservationManagerBean</ejb-class>
| <session-type>Stateless</session-type>
| <transaction-type>Container</transaction-type>
| ...
|
The deployment works like a charm on Oracle Application Server 10g.
I'm completely stumped. What am I missing.
Thanks,
Nigel
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