⛔ Stop NullPointerExceptions Before Production in Spring Boot 4 with Null Safety

Dan Vega • November 5, 2025

Dan Vega

About

Dan Vega is a Java Champion, Spring Developer Advocate at Broadcom and lifelong learner. He has been developing software for the web for over 23 years and his superpower is problem-solving. Dan is a blogger, YouTuber, podcast host, course creator, and speaker. He is a lifelong learner and his passion is sharing his knowledge with the developer community. Dan lives near Cleveland Ohio with his beautiful wife and 2 daughters. When he isn’t writing code or teaching he enjoys spending time with his family, lifting weights, running, or reading a good book.

⛔ Stop NullPointerExceptions Before Production in Spring Boot 4 with Null Safety

Dan Vega

About

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