[Ace-users] Re: Naming Service problem
vishnu.dhanya at gmail.com
vishnu.dhanya at gmail.com
Fri Sep 21 22:32:52 CDT 2007
On Sep 19, 11:30 pm, schm... at dre.vanderbilt.edu (Douglas C. Schmidt)
> Hi Vishnu,
> Thanks for using the PRF!
> > ACE VERSION: 5.5.8
> Please upgrade to ACE+TAO+CIAO x.6 (i.e., ACE 5.6, TAO 1.6, and CIAO
> 0.6), which you can download from
> under the heading: "Latest Release."
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> University only provide "best effort" support for non-sponsors for the
> latest release, as described in
> Thus, if you need more "predictable" help for earlier versions of
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> for a list of companies that will provide you with ACE+TAO commercial
> > HOST MACHINE and OPERATING SYSTEM: Windows 2000 & Vista
> > THE $ACE_ROOT/include/makeinclude/platform_macros.GNU FILE [if you
> > use a link to a platform-specific file, simply state which one
> > (unless this isn't used in this case, e.g., with Microsoft Visual
> > C++)]:
> > AREA/CLASS/EXAMPLE AFFECTED:
> > CORBA Naming Service
> > DOES THE PROBLEM AFFECT:
> > COMPILATION? No
> > LINKING? No
> > EXECUTION? YES
> > OTHER (please specify)?
> > SYNOPSIS:
> >[Brief description of the problem]
> >If I try to create a Name in Naming Service, and set its length more
> >than 1 I get exception.
> > DESCRIPTION:
> >I am trying to create a Name of length 2. (more than 1). it compiles
> >and links well, but fails at execution time with the following
> >exception when bind or rebind is called.
> >NotFound (IDL:omg.org/CosNaming/NamingContext/NotFound:1.0)
> > REPEAT BY:
> > CORBA::Object_var naming_context_object = orb-
> >>resolve_initial_references ("NameService");
> > CosNaming::NamingContext_var root_context =
> > CosNaming::NamingContext::_narrow (naming_context_object.in ());
> > cout<<"\n\tRegistering HelloInterface object with
> > CosNaming::Name name;// = new CosNaming::Name ();
> > name.length (2);
> > name.id = CORBA::string_dup ("WellWisher");
> > name.id = CORBA::string_dup ("Hello");
> > root_context->bind (name, hello.in ());
> >It should be possible to create a Name of length more than 1 right?
> Sure, but I think you need to do this
> CosNaming::Name name (2);
> rather than
> CosNaming::Name name;
Is CosNaming::Name name;
is different from
Sure I will upgrade to latest version of TAO and CIAO, but I have been
facing this problem in earlier version of TAO as well.
So where am wrong in syntax or semantic understanding of this Name
> Please take a look at the Henning and Vinoski book on "Advanced CORBA
> Programming with C++" or McHale's "CORBA Explained Simply"
> <http://www.ciaranmchale.com/download/corba-explained-simply.pdf> for
> more info.
> Dr. Douglas C. Schmidt Professor and Associate Chair
> Electrical Engineering and Computer Science TEL: (615) 343-8197
> Vanderbilt University WEB:www.dre.vanderbilt.edu/~schmidt
> Nashville, TN 37203 NET: d.schm... at vanderbilt.edu- Hide quoted text -
> - Show quoted text -
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