Class name of stub for EJBHome Impl

Question

Hi,
I am doing a context.lookup to find the EJBHome stub and I print the class name
of the object that is looked up, every time a diffrent name comes up.
Object obj = ic.lookup("ejb/test");
System.out.println(hh.getClass().getName());
I get $Proxy1
and when I add the two more lines
Object obj1 = ic.lookup("javax/jms/QueueConnectionFactory");
System.out.println(obj1.getClass().getName());
Object obj = ic.lookup("ejb/test");
System.out.println(obj.getClass().getName());
and re-run only my client I get:
weblogic.jms.client.JMSConnectionFactory
$Proxy2
I understand that weblogic generates the stub dynamically, but how come (class name
of) a object bound to JNDI tree keeps changing?
and why does that happen for the connection factory(is that not a RMI stub too)?
viswa

Answer 1

viswa <[email protected]> wrote:
Hi,
I am doing a context.lookup to find the EJBHome stub and I print the class name
of the object that is looked up, every time a diffrent name comes up.
Object obj = ic.lookup("ejb/test");
System.out.println(hh.getClass().getName());
I get $Proxy1
and when I add the two more lines
Object obj1 = ic.lookup("javax/jms/QueueConnectionFactory");
System.out.println(obj1.getClass().getName());
Object obj = ic.lookup("ejb/test");
System.out.println(obj.getClass().getName());
and re-run only my client I get:
weblogic.jms.client.JMSConnectionFactory
$Proxy2
I understand that weblogic generates the stub dynamically, but how come (class name
of) a object bound to JNDI tree keeps changing?You can look at java/lang/reflect/Proxy.java to see how proxy class names are generated.
BTW, it looks like WebLogic 7.0 doesn't use JDK dynamic proxies anymore and generates
stub/skeleton bytecode by itself, so Stub class names are no longer $Proxy123 but xxx_WLStub.
and why does that happen for the connection factory(is that not a RMI stub too)?My guess is that the actual stub reference is buried somewhere else.
viswa--
Dimitri