Getting the message "Converted without errors, but no graphs created"

[rahulseetharaman]

/app/code > convert /app/Simple2.java

processing /app/Simple2.java

> Converted without errors, but no graphs created.

I am getting the following message on trying to convert a simple Java program into the control flow graph. 

Following is the program itself 


```
public class Simple2 {  
   static void p(){  
         System.out.println("hello");  
         p();  
   }  
 
   public static void main(String[] args) {  
         p();  
   }  
}  

```

What am I missing ?