C++ Classes for Naming Services (3.01 only)

WAIBool DLLEXPORT 
registerWAS(const char *host, const char *object_name,
CORBA::Object_ptr obj); 

Parameters

host	Hostname and port number of the web server's host machine where you want to register your object implementation. Use the following format: hostname:portnumber If the server has SSL enabled, do not specify the hostname and port number. Instead, specify the location of the Interoperable Object Reference (IOR) file: IOR_filename
object_name	Instance name with which you want to register your object.
obj	The object implementation that you want to register

CORBA::Object_ptr DLLEXPORT 
resolveWAS(const char *object_name); 

Parameters

object_name

Name of the object (a string value)

WAIReturnType_t DLLEXPORT resolveURI(const char *host, int port, 
   const char *uri, CORBA::Object_ptr& obj); 

Parameters

host	Name of host machine. If protocol is http, name of the host on which the web server is running. If protocol is file, this can be an empty string ("").
port	Port number on which the server listens. If protocol is http, the port number on which the web server is listening. If protocol is file, this can be 0.
url	The URL that you want to resolve to an object reference.
obj	Object reference to the object associated with the URI.

WAIReturnType_t DLLEXPORT registerObject(const char *host, 
   const char *url, CORBA::Object_ptr obj); 

Parameters

host	Hostname and port number of the web server's host machine where you want to register your object implementation. Use the following format: hostname:portnumber If the server has SSL enabled, do not specify the hostname and port number. Instead, specify the location of the Interoperable Object Reference (IOR) file: IOR_filename
object_name	Instance name with which you want to register your object.
obj	The object implementation that you want to register

WAIReturnType_t DLLEXPORT putObject(const char *url, 
   CORBA::Object_ptr obj, 
   WAIBool create_intermediate_nodes=WAI_FALSE); 

putContext

WAIReturnType_t DLLEXPORT 
putContext(const char *url, 
   WAIBool create_intermediate_nodes=WAI_FALSE);

Java Classes for Naming Services

Constructors
Naming	Creates a new Naming object.
Methods
register	Registers an object implementation with a URL that has the following format: http://hostname:portnumber/path/object_name
resolve	Resolves a URL that has the following format: http://hostname:portnumber/path/object_name and returns the corresponding object reference.

register

public static 
void register(String url, org.omg.CORBA.Object obj); 

Throws

url	The URL that you want to register your object with
obj	The object implementation that you want to register

public static org.omg.CORBA.Object resolve(String url); 

Throws

url	The URL that you want to resolve to an object reference.

Methods
getRootNaming	Gets the object reference of the NamingContext object for a web server.
NameFromString	Gets a list of name components for a given string.
registerObject	Registers an object implementation with a URL of the form: http://hostname:portnumber/NameService/object_name.
registerWAS	Registers an object implementation with a URL that has the following format: http://host:port/NameService/WAS/object_name
resolveURI	Resolves a URL that has the following format: http://host:port/NameService/WAS/object_name and returns the corresponding object reference.

getRootNaming

public static 
CosNaming.NamingContext getRootNaming(String host, int port); 

Throws

host	Hostname of the machine running the web server.
port	Port number that the web server listens to.

public static 
CosNaming.NameHolder NameFromString(String s, String sepchar); 

Throws

s	String that you want parsed into name component
sepchar	Character representing the separator between name components (for example, "/")

public static
boolean registerObject(String host, String object_name, org.omg.CORBA.Object obj);

Throws

CosNaming.NamingContextPackage.NotFound
CosNaming.NamingContextPackage.CannotProceed
CosNaming.NamingContextPackage.InvalidName, org.omg.CORBA.SystemException, java.lang.Exception

Parameters

host	Hostname and port number of the web server's host machine where you want to register your object implementation. Use the following format: hostname:portnumber If the server has SSL enabled, do not specify the hostname and port number. Instead, specify the location of the Interoperable Object Reference (IOR) file: IOR_filename Note: hostname should not be null or "".
object_name	Instance name with which you want to register your object. Note: object_name should include the /NameService prefix.
obj	The object implementation that you want to register

try {

   // Initialize the ORB.
   org.omg.CORBA.ORB orb = org.omb.CORBA.ORM.init();

   // Initialize the BOA.
   org.omg.CORBA.BOA boa = orb.BOA_init();

   // Create the account manager object.
   AccountManager manager = 
      new AccountManager("Netscape Bank");

   // Export the newly created object.
   boa.obj_is_ready(manager);

   // Register the object with a name service.
   netscape.WAI.NameUtil.registerObject (InetAddress.getLocalHost().getHostName(), 
      "/NameService/NetscapeBank", manager);
   System.out.println(manager + " is ready.");

   // Wait for incoming requests.
   boa.impl_is_ready();
   }
   catch(CosNaming.NamingContextPackage.InvalidName e) {
      System.err.println(e);
   }
   catch(CosNaming.NamingContextPackage.NotFound e) {
      System.err.println(e);
   }
   catch(CosNaming.NamingContextPackage.CannotProceed e) {
      System.err.println(e);
   }
   catch(org.omg.CORBA.SystemException e) {
      System.err.println(e);
   }
   catch(java.lang.Exception e) {
      System.err.println(e);
   }

}

registerWAS

public static 
boolean registerWAS(String host, String object_name, 
   org.omg.CORBA.Object obj); 

Throws

host	Hostname and port number of the web server's host machine where you want to register your object implementation. Use the following format: hostname:portnumber If the server has SSL enabled, do not specify the hostname and port number. Instead, specify the location of the Interoperable Object Reference (IOR) file in the following format: file:IOR_filename
object_name	Instance name that you want to register your object as.
obj	The object implementation that you want to register

public static 
org.omg.CORBA.Object resolveURI(String protocol, String host, 
   int port, String uri); 

Throws

protocol	Protocol used to find the naming service: If SSL is not enabled, specify http. If SSL is enabled, specify file.
host	Name of host machine. If protocol is http, name of the host on which the web server is running. If protocol is file, this can be an empty string ("").
port	Port number on which the server listens. If protocol is http, the port number on which the web server is listening. If protocol is file, this can be 0.
url	The URL that you want to resolve to an object reference.