Gene Chuang wrote:
> 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.
This has zero to do with the EJB specification, and everything to
do with quality of implementation and commitment to existing
customers.
> 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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