Unable to run java file in PHP using PHP Java Bridge

I am executing a Java class in PHP using PHP-Java Bridge following Official documentation. I have moved NewFile.jar in lib folder in web apps/WEB-INF folder of tomcat I am creating a file in java then calling that java class in PHP which will create a file in that particular location. Unable to create file, I don't know what is happening?

File NewFile.java

import java.io.File;
import java.io.IOException;

public class NewFile {
   public static void main(String[] args) {
      try {
         File file = new File("E:/myfile");

         if(file.createNewFile())System.out.println("Success!");
         else System.out.println ("Error, file already exists.");
      }
      catch(IOException ioe) {
         ioe.printStackTrace();
      }
   }
}

File: test.php

<?php 

require_once("http://localhost:8080/JavaBridge/java/Java.inc");
echo "Hello";
$data = new java("NewFile");

?>

This is what i getting in front-end

Is their problem in my setup or what can anyone help me out?

Thanks