I tried creating the equivalent of this in Java, but I am facing NullPointerException the moment I enter the first name
49
What is a NullPointerException, and how do I fix it?
31422
javax.servlet.ServletException: javax.servlet.jsp.JspTagException: Don't know how to iterate over supplied "items" in
158826
How do I instantiate a class given its string name?
58054
When is it OK to catch NullPointerException?
33103
How come invoking a (static) method on a null reference doesn't throw NullPointerException?
128142
java.lang.NullPointerException at org.apache.jsp.foo_jsp._jspInit(foo_jsp.java:22)
97224
Implementing the equals method in java
23964
Why does Java have a "NullPointerException" when there are no pointers in Java?
11458
NullReferenceException in Unity
69771
NullPointerException when setting attribute?
68787
Why The constructor ArrayAdapter(new View.OnKeyListener(){}, int, String[]) is undefined
64200
Can Java's NullPointerException be changed to report on which variable was null?
3675
'this' in Java: How does it work?
24517
MVC Spring Implementation - error: java.lang.NullPointerException
132458
this class is not key value coding-compliant for the key givenName
15113
How to use an array list in Java?
121541
How do I turn a String into a InputStreamReader in java?