Getting exception in thread “main” java.lang.StackOverflowError

Question

I am new to Java and OOPs and here is my issue. When I run the below code, I get the

Exception in thread \"main\" java.lang.StackOverflowError.

Answer 1

I think you end up creating JavaApplication1 objects all the time which cause the stackOverflow exception. You should remove the line with the comment.

 App2 a2 = new App2();
 JavaApplication1 ja =new JavaApplication1(); //why do you need this?
 public void run(){