Eclipse Community Forums: Java Development Tools (JDT) » Why System.console() returns Null?

Home » Language IDEs » Java Development Tools (JDT) » Why System.console() returns Null?(Method System.console() not working according expectations.)

Show: Today's Messages :: Show Polls :: Message Navigator

Why System.console() returns Null? [message #823542]

Sun, 18 March 2012 13:29

boris starchev

Messages: 3
Registered: March 2012

Junior Member

If this fragment is executed in Eclipse Classic 3.7.2,we have received "No console."
Why?

import java.io.Console;
import java.io.IOException;

public class Password {

public static void main (String args[]) throws IOException {
Console c = System.console();
if (c == null) {
System.err.println("No console.");
System.exit(1);
}
}
}

Report message to a moderator

Previous Topic:	JDT Inline Method Refactoring
Next Topic:	Create Java project programmatically

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Thu Mar 05 06:55:21 GMT 2015

.:: Contact :: Home ::.