Re: Stub File

Ok guys, the problem is solved.I thank to all for
suport.
For more details, there is in Release Notes:

"When an application exports a remote object (using
the constructors or static exportObject methods of
the classes java.rmi.server.UnicastRemoteObject or
java.rmi.activation.Activatable) and a pregenerated
stub class for the remote object's class cannot be
loaded, the remote object's stub will be a
java.lang.reflect.Proxy instance (whose class is
dynamically generated) with a
java.rmi.server.RemoteObjectInvocationHandler as its
invocation handler."

http://java.sun.com/j2se/1.5.0/docs/guide/rmi/relnotes.html#callout

So, when the application don't find the pregenerated
stub class, the stub will be a java.lang.reflect.Proxy
instance.
We can this in the source code. (-:

Thank very much!

A Paz!!
Paulo Henrique


 --- Peter Jones - JavaSoft East
<[email protected]> escreveu:
> > In the API Documentation from RMI Tiger says that
> I don't need
> > pregenerated the stub file from the Remote Object
> class, but in my
> > application when i run the server(that is the
> remote object) the JVM
> > request the _stub file.
> >
> > What will be?
> >
> > Bellow the source code:
>
> [snip]
>
> > Servidor stub = (Servidor)
> UnicastRemoteObject.exportObject(this);
>
> Unfortunately, a pregenerated stub class is still
> required when you
> use that particular exportObject method, because its
> return type is
> java.rmi.server.RemoteStub (a class, which cannot be
> extended by a
> dynamic proxy class); changing that return type
> would have broken
> binary compatibility.  See this footnote in the
> release notes[*]:
>
>
http://java.sun.com/j2se/1.5.0/docs/guide/rmi/relnotes.html#callout
>
> Instead, use the UnicastRemoteObject.exportObject
> method that also has
> a port parameter; its return type is
> java.rmi.Remote, an interface, so
> a dynamic proxy instance can be returned (and is, if
> a pregenerated
> stub class is not available).  Use zero for an
> anonymous port:
>
>     Servidor stub = (Servidor)
> UnicastRemoteObject.exportObject(this, 0);
>
> -- Peter
>
> [*] or the documentation for the UnicastRemoteObject
> class:
>
>
http://java.sun.com/j2se/1.5.0/docs/api/java/rmi/server/UnicastRemoteObject.html
>





_______________________________________________________
Yahoo! Acesso Grátis - Instale o discador do Yahoo! agora. http://br.acesso.yahoo.com/ - Internet rápida e grátis

===========================================================================
To unsubscribe, send email to [email protected] and include in the body
of the message "signoff RMI-USERS".  For general help, send email to
[email protected] and include in the body of the message "help".

For a list of frequently asked RMI questions please refer to:
http://java.sun.com/j2se/1.3/docs/guide/rmi/faq.html

To view past RMI-USERS postings, please see:
http://archives.java.sun.com/archives/rmi-users.html