AW: [omniORB] Java, Python, CORBA

[evgeni.rojkov at durr.com]

> Java's orbd doesn't support the interoperable naming service, so you can't use
a corbaname URI to resolve it. 
> The Java ORB uses a proprietary bootstrap 
> mechanism invented by Sun. Luckily for you, omniORB supports it too. It should
work if you use these arguments instead of the
> -ORBInitRef:
> -ORBInitialHost localhost -ORBInitialPort 900

... just a confirmation...
I could replace omniNames with orbd -ORBInitialPort 2809
It works for omniORB-4.0.5 with Java 1.4
Kind Regards, Evgeni

-----Ursprüngliche Nachricht-----
Von: omniorb-list-bounces at omniorb-support.com
[mailto:omniorb-list-bounces at omniorb-support.com] Im Auftrag von Duncan Grisby
Gesendet: Mittwoch, 11. Februar 2009 16:18
An: Jakub Moskal
Cc: OmniORB Support
Betreff: Re: [omniORB] Java, Python, CORBA

On Wednesday 11 February, Jakub Moskal wrote:

> I wrote a server in Java and clients in Java and Python. Clients 
> connect and invoke methods without any problem when the object 
> reference is retrieved from a string. When I use 'orbd' and 
> NameService only the Java client connects, the python clients fails 
> with "omniORB.TRANSIENT_ConnectFailed". I init the ORB in python with 
> parameters "  ["-ORBInitRef", "NameService=corbaname::localhost:900"]
> ". What is the port on which 'orbd' runs its NameService? I tried some 
> other ports but all gave me the same error.

Java's orbd doesn't support the interoperable naming service, so you can't use a
corbaname URI to resolve it. The Java ORB uses a proprietary bootstrap mechanism
invented by Sun. Luckily for you, omniORB supports it too. It should work if you
use these arguments instead of the
-ORBInitRef:

  -ORBInitialHost localhost -ORBInitialPort 900


> My second question has to do with creating new objects. I wrote an 
> object factory on client that returns new objects which implement my 
> interfaces, e.g.

Everything you've done looks fine, so I don't know why you'd be getting such a
strange problem. It's definitely nothing to do with the omniORB end, though.

Cheers,

Duncan.

-- 
 -- Duncan Grisby         --
  -- duncan at grisby.org     --
   -- http://www.grisby.org --

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