🔥Java Spring Framework | Sinhala | 2025 | Part 03 | UserDetailsService with MongoDB

Java Spring Framework | Sinhala | 2025 | Part 03 | Spring Security with MongoDB: Integrating Custom UserDetailsService with Practical Examples| AUK WIJESINGHE

In this third video of the Java Spring Boot tutorial series, we dive into integrating MongoDB with Spring Security to manage user authentication seamlessly.

Learn how to use MongoDB as the database for storing user data, configure it with Spring Boot, and connect it to a custom UserDetailsService. We'll demonstrate how to fetch user information directly from MongoDB and use it for authentication in Spring Security.

You’ll see a practical implementation of:
Setting up MongoDB in a Spring Boot project.
Creating a user model and repository for managing user data.
Modifying the UserDetailsService to retrieve users from MongoDB.

By the end of this video, you’ll have a clear understanding of how MongoDB fits into your Spring Security setup and be ready to use it in your own projects.

Stay tuned for more exciting content in this series, and don’t forget to like, subscribe, and hit the bell icon for updates.

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