public RMIConnection createConnection() {
RMIServerManager serverManager = null;
Context initialNamingContext = null;
try {
initialNamingContext = new InitialContext();
} catch (NamingException exception) {
System.out.println("Naming Exception " + exception.toString());
}
;
// Set the client security manager
try {
System.setSecurityManager(new RMISecurityManager());
} catch (Exception exception) {
System.out.println("Security violation " + exception.toString());
}
// Get the remote factory object from the Registry
try {
serverManager = (RMIServerManager) initialNamingContext.lookup("SERVER-MANAGER");
} catch (Exception exception) {
throw new TestProblemException(exception.toString());
}
RMIConnection rmiConnection = null;
try {
rmiConnection = new RMIConnection(serverManager.createRemoteSessionController());
} catch (RemoteException exception) {
System.out.println("Error in invocation " + exception.toString());
}
return rmiConnection;
}
public static void main(String[] args) throws NamingException, RemoteException {
System.setProperty("java.security.policy", "client.policy");
System.setSecurityManager(new SecurityManager());
Context namingContext = new InitialContext();
System.out.print("RMI registry bindings: ");
NamingEnumeration<NameClassPair> e = namingContext.list("rmi://localhost/");
while (e.hasMore()) System.out.println(e.next().getName());
String url = "rmi://localhost/central_warehouse";
Warehouse centralWarehouse = (Warehouse) namingContext.lookup(url);
Scanner in = new Scanner(System.in);
System.out.print("Enter keywords: ");
List<String> keywords = Arrays.asList(in.nextLine().split("\\s+"));
Product prod = centralWarehouse.getProduct(keywords);
System.out.println(prod.getDescription() + ": " + prod.getPrice());
}
