Send Booking Details as PDF to Gmail Using Spring Boot || #java || #springboot || #programming

🚀 Welcome to JavaEPlanet! In this video, you’ll learn how to build a complete email notification system in a Spring Boot flight booking project. After a user books a flight, we’ll generate a PDF confirmation file and automatically send it to their Gmail as an attachment — all in real-time!

📌 What you'll learn:

How to configure Gmail SMTP with Spring Boot

How to generate PDFs dynamically using iText

How to send emails using JavaMailSender

How to attach the PDF and handle errors

Step-by-step integration with your existing reservation flow

💡 Perfect for: Java developers, Spring Boot learners, and anyone building real-time applications with email or document automation features.

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