Re: [Orbit-python-list] are you alive? and the "orbit-python" project?

[Eugene P. S. <eu...@en...>]

Eugene P. Sizikov wrote:

> Hello, Tack!
>
> I have a question about using CORBA NamingService with orbit-python 
> (using o-p from gnome cvs). When I do 'import CosNaming' where the 
> CosNaming module imported from? And why it's only NamingService and 
> not InteroperableNamingService as in ORBit2 (no NamingContextExt 
> interface implementation)?
>
> Also, any NamingContext function calls is CORBA.COMM_FAILURE (and the 
> orbit-name-service-2 process is aborted after the function aborted).
>
> Here is my test code:
>
> #!/usr/bin/python2.2
> # server.py
>
> import sys
>
> try:
>    import CORBA, CosNaming
> except:
>    print "Can't import CORBA stuff, exiting"
>    sys.exit(-1)
>
> orb = CORBA.ORB_init(sys.argv, CORBA.ORB_ID)
> root_poa = orb.resolve_initial_references("RootPOA")
> deas_poa = root_poa
>
> ns_ior_filename = "./ins.ior"
>
> # for registering servants with the CORBA NamingService
> # FIXME: where can I get the ior from?
> root_ns_nc = 
> orb.string_to_object(open(ns_ior_filename).readline())._narrow(CosNaming.NamingContext) 
>
> name = [CosNaming.NameComponent()]
>
> # register DEAS naming context with the CORBA NamingService
> name[0].kind = 'DEAS context'
> name[0].id = 'root'
> try:
>    deas_ns_nc = root_ns_nc.new_context()._narrow(CosNaming.NamingContext)
> except:
>    print 'Can not create NameService CosNaming.NamingContext instance'
>    sys.exit(-3)
>
> # !!! Always aborted here !!!
> root_ns_nc.rebind_context(name, deas_ns_nc)
>
> # activate the POAManager
> poa_manager = deas_poa.the_POAManager()
> poa_manager.activate()
>
> # run the ORB
> orb.run()
>
>
>
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Hello!

I have found out when it (o-p) gets CosNaming from! 
/usr/share/name-service.idl from gnome-? rpm.
But how am I to work with it ?! Implementation of this .idl is the 
orbit-name-server-2 with is running and which IOR I'm using! What do I 
need on the client (o-p) side?

Eugene.