CODEWITHSUNDEEP
javaeclipse
JD10
JD10

Reputation: 1

Simple Java program producing no output on Eclipse EE IDE

I am trying to execute a simple Java program in newly setup Eclipse IDE, but cannot see any output in console. Below is my program 

/** 
 * The HelloWorldApp class implements an application that
 * simply prints "Hello World!" to standard output.
 */
class HelloWorldApp {
    public static void main(String[] args) {
        System.out.println("Hello World!"); // Display the string.
    }
}

Have checked build paths for JRE and JDK is added to environment variables as well. I am missing some configuration settings but not able to figure that out. Any leads will be helpful.

Compilation is working perfectly file and .classes work as expected via cmd. Added a breakpoint in the main method. When I did debug As -> application, error is thrown, its not able to launch the class.

Error Thrown --> Cannot connect to VM Socket operation on nonsocket: configureBlocking

Upvotes: 0

Views: 472

Answers (1)

apotalion
apotalion

Reputation: 33

There is a small pull-down icon on the right of the console that lets you select which console you want to see. Maybe you accidentally selected a different console.

If this doesn't work try next.

Go to run and choose Run Configurations -> Common and in the Standard Input and Output configuration see if Allocate Console is selected.

enter image description here

Upvotes: 1

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