If you try to run the following interactive console application in the IDE
profiler you will not be able to enter your name. In fact, the application will
never terminate as it is waiting for input.

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;

public class Main {
    
    public static void main(String[] args) {
        try {
            System.out.println("What is your name?");
            BufferedReader r = new BufferedReader(new InputStreamReader(System.in));
            String name = r.readLine(); // should wait here for user input
            System.out.println("Hello, " + name);
        } catch (IOException e) {
            System.err.println("Failed to read from console.");
        }
    }
    
}

The output is:

What is your name?

I have NetBeans 4.1RC2 with the Mobility Pack and the Profiler 4.1 M6.

If I run the application normally, i.e. not in profile mode, then it works fine.