I believe only EJB 2.0 mandates ejb-call compatibility between 2 different
vendor container, and I assume this also means two subsequent versions of
2.0-complaint containers from the same vendor must be backwards compatible.
Since WL 5.1 is not a 2.0 container, it is excused.

Gene

-----Original Message-----
From: Dion Almaer [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, September 05, 2001 4:39 PM
To: [EMAIL PROTECTED]
Subject: Re: differrence in weblogic 5.1 and weblogic 6.0


I understand the need for backwards compatibility.  However you have to
weigh up having your server be backwards compatible,
to getting rid of that bloat.  Depending on what has been changed in the
server side maybe you really can't be backwards compatible.  It may be a
pain to run your client using the new weblogic.jar etc... but is it *that*
much of a pain?

D

> -----Original Message-----
> From: A mailing list for Enterprise JavaBeans development
> [mailto:[EMAIL PROTECTED]]On Behalf Of Evan Ireland
> Sent: Wednesday, September 05, 2001 4:52 PM
> To: [EMAIL PROTECTED]
> Subject: Re: differrence in weblogic 5.1 and weblogic 6.0
>
>
> Cedric,
>
> Whatever happened to backwards compatibility?
>
> Why shouldn't older clients be able to talk to newer servers?
>
> <vendor>
>
> Still, perhaps it's better if you leave it thay way. If you annoy enough
> of your customers, we might win some more business for Sybase EAServer.
>
> </vendor>
>
> Cedric Beust wrote:
>
> >>From: A mailing list for Enterprise JavaBeans development
> >>
> >
> >>this client code works fine with weblogic 5.1 but it gives following
> >>error in weblogic 6.0
> >>
> >>Exception in main() :javax.naming.CommunicationException [Root exception
> >>is weblogic.socket.UnrecoverableConnectException: [Login failed:
> >>'Incompatible version:Incompatible versions - this server:6.0.0b2
> >>client:5.1.0]]
> >>
> >>can any one please help me and let me know what should I do
> >>
> >
> > You cannot communicate between client and servers with
> different versions.
> >
> > Make sure you compile and run your client with Weblogic 6.
> >
> > --
> > Cedric
> >
> >
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> >
> >
> >
> >
>
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