Hi all,
I am currently working in a team developing an enterprise application. We
are evaluating the IONA iPortal AppServer.
I have a test environment with 1 stateless sessionbean referencing 1
entitybean. Apparently, a client has to set environment properties before
you can get the Initial context and thus the sessionbean. I have tested
this, and this is correct.
The docs state that a (session)bean referencing another bean can just create
an initial context without any properties. This is exactly what I am doing
in my bean code, but it just doesn't work. I get a nullpointer exception in
some internal IONA classes (at a PortableRemoteObject.narrow method).
Has anyone encountered the same or a similar problem?
Is anyone of you using the IONA iPortal Appserver? If so, what do you think
of it?
Here is some of my code:
(in a util class)
public static Object lookup(String jndiName)
{
Object obj = null;
try
{
InitialContext initial = new InitialContext();
obj = initial.lookup(jndiName);
}
catch (NamingException ne)
{
System.err.println(ne);
}
return obj;
}
(in my sessionbean)
public EmployeeModel createEmployee(EmployeeModel eModel) throws
CreateException
{
try
{
Object obj = EJBUtil.lookup(JNDINames.EMPLOYEE_EJB_HOME);
EmployeeHome eHome =
(EmployeeHome)javax.rmi.PortableRemoteObject.narrow(obj,
EmployeeHome.class);
EmployeeRemote eRemote = eHome.create(eModel);
return eRemote.getDetails();
}
catch (RemoteException re)
{
throw new EJBException(re);
}
}
Kind regards & thanks for any help,
Jonathan van Alteren
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