p. 349: In the main() method, "if (args.length >= 2)" should be
"if (args.length > 2)".
p. 358: At the end of example 10-8, the variable e should be ex. That is, the last catch block should read:
catch (IOException ex) {
System.out.println("Server could not start because of an "
+ ex.getClass());
System.out.println(ex);
}