<div dir="ltr"><br>Stefan, thank you for your answer.<br><br>AddImpl is defined as follows:<br><br>#include <Add.hh><br><br>namespace Operations{<br> class AddImpl: public POA_Add, public PortableServer::RefCountServantBase{<br>
CORBA::ORB_var orb_;<br> PortableServer::POA_var poa_;<br> <br> public:<br> AddImpl();<br> virtual PortableServer::POA_ptr _default_POA();<br> virtual double add(const char * a,const char * b,const char * c) throw(CORBA::SystemException);<br>
};<br>};<br><br>Without the namespacing this code compiled without any problems.<br><br><br></div>