christova

🧠 Summary of Debugging Process

1. Set breakpoints : Observe where error occurs

2. Start debugger : Launch program under observation

3. Step through code (F7, F8) : Watch variables change in real time

4. Inspect variables in context : Confirm null values before crash

5. Use stack trace + call stack view : Trace back to root cause

ChatGPT API Call:

”I would like a real Java (NullpointerException) debugging walkthrough with stack traces and step-by-step breakpoints”