[omniORB] CosNaming::NamingContext::AlreadyBound& ex
marecky
m_are_k at o2.pl
Fri Feb 27 10:10:58 GMT 2009
Hi all
I try to develop a small Win32 application using omniORB and Visual
Studio 2008 (VS9) . I successfully finished a console
application, but when I try to use the same stubs and skeletons in Win32
application I get an error from VC:
"System.Runtime.InteropServices.SEHException","
CosNaming::NamingContext::AlreadyBound at memory location..."
In a code I can see, that this exception is managed, and I do not
understand why is raised in Win32 project and not in console
application. I attach the piece of code where it breaks:
try {
// Bind a context called "Win32Corba" to the root context:
CosNaming::Name contextName;
contextName.length(1);
contextName[0].id = (const char*) "Win32Corba"; //
string copied
contextName[0].kind = (const char*) "Win32Corba_context"; //
string copied
// Note on kind: The kind field is used to indicate the type
// of the object. This is to avoid conventions such as that used
// by files (name.type -- e.g. test.ps = postscript etc.)
CosNaming::NamingContext_var Win32CorbaContext;
try {
// Bind the context to root.
Win32CorbaContext = rootContext->bind_new_context(contextName);
}
catch(CosNaming::NamingContext::AlreadyBound& ex) {
// If the context already exists, this exception will be raised.
// In this case, just resolve the name and assign testContext
// to the object returned:
CORBA::Object_var obj;
obj = rootContext->resolve(contextName);
Win32CorbaContext = CosNaming::NamingContext::_narrow(obj);
if( CORBA::is_nil(Win32CorbaContext) ) {
cerr << "Failed to narrow naming context." << endl;
return 0;
}
}
Have someone met a similar problem? Thank you in advance for help.
MC
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