[ace-users] Naming Service problem

[Sowayan, Abdullah (N-DUA)]

Hi Vishnu,

I think Doug meant to tell you to upgrade to ACE 5.6.1, TAO 1.6.1, and
CIAO 0.6.1 since it got released today.

Thanks,
Abdul

> -----Original Message-----
> From: ace-users-bounces at cse.wustl.edu [mailto:ace-users-
> bounces at cse.wustl.edu] On Behalf Of Douglas C. Schmidt
> Sent: Wednesday, September 19, 2007 2:31 PM
> To: vishnu.dhanya at gmail.com; ace-users at cse.wustl.edu
> Subject: Re: [ace-users] Naming Service problem
> 
> 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
> 
> http://download.dre.vanderbilt.edu
> 
> under the heading: "Latest Release."
> 
> The DOC groups at Washington University, UC Irvine, and Vanderbilt
> University only provide "best effort" support for non-sponsors for the
> latest release, as described in
> 
> http://www.dre.vanderbilt.edu/~schmidt/DOC_ROOT/ACE/docs/ACE-bug-
> process.html
> 
> Thus, if you need more "predictable" help for earlier versions of
> ACE+TAO, I recommend that you check out
> 
> http://www.dre.vanderbilt.edu/support.html
> 
> for a list of companies that will provide you with ACE+TAO commercial
> support.
> 
> >    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
> >NamingService"<<endl;
> >	CosNaming::Name name;// = new CosNaming::Name ();
> >	name.length (2);
> >
> >	name[0].id =  CORBA::string_dup ("WellWisher");
> >	name[1].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;
> 
> 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.
> 
> Thanks,
> 
>    Doug
> --
> 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.schmidt at vanderbilt.edu
> 
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