Invoking 5.1 EJBs from 6.1 container?

Question

Hi,
While trying to invoke a session bean deployed to a 5.1 instance from a
component in a 6.1 container I got a
weblogic.socket.UnrecoverableConnectException (incompatible versions -
server:5.1.0 client:6.1.0) exception. Does it mean that in order to invoke
EJBs on another WLS instance both need to be at the same version (whatever
happened to J2EE's distributed architecture and interoperability) ?
Or am I missing something here?
Thanks and regards,
Damian

Answer 1

In the interim, are there any other ways to achieve interoperability? For
instance, will using plain http instead of T3 help?
Thanks,
Damian
On 9/10/01 0:53, in article [email protected], "Andy Piper"
<[email protected]> wrote:
Damian Kwok <[email protected]> writes:
While trying to invoke a session bean deployed to a 5.1 instance from a
component in a 6.1 container I got a
weblogic.socket.UnrecoverableConnectException (incompatible versions -
server:5.1.0 client:6.1.0) exception. Does it mean that in order to invoke
EJBs on another WLS instance both need to be at the same version (whateverCorrect.
We are working on providing interop between 5.1 and 6.1 via IIOP, but
no details as yet.
andy