Let us learn how to do Exception Handling in Spring Boot REST API application. In this session we will learn what is exception handling in spring boot rest api java application, how to handle exceptions in rest api spring boot project, why exception handling is important with detailed demonstration of CloudVendorAPI application. Key annotations which are used in this tutorial are @ControllerAdvice , @ExceptionHandler , @ResponseEntity and more. This is a fully hands-on spring boot session with example. Here a complete flow of exception handling is made and then tested with Postman tool. HttpStatus , Throwable , Error message , RunTime exception , Exception Constructor , Exception Handler , Exception Controller, Global Exception , Custom Exception , and all the steps to create and handle java spring boot rest api exceptions are explained and demonstrated in detail in this course. Default Data exchange format is used is JSON. Http Status 500 and Http Status 404 is used in this session. Some important points of this session - @SpringBootApplication as starter Exception handling is essential for small to large applications. APIs must have exceptions handled properly for giving proper response back to client. @ControllerAdvice @ExceptionHandler All the steps for handling exceptions are demonstrated in this tutorial. Creating Exception class, creating exception handler class, creating exception controller , creating RunTime exception and finally throwing exception from service layer is explained and demonstrated in thi session. I will highly recommend to watch the complete session to get the complete benefit from this course. Link for 1st Spring Boot session - https://www.youtube.com/watch?v=iBGkJln9BPo Link for 2nd Spring Boot session - https://www.youtube.com/watch?v=RfHBm5yRxuw Playlist for Spring Boot How To tutorial is -    • Spring Boot REST API Complete Project   Playlist for Java features -    • Java 8 Features Explanation and Demon...   GitHub link for CloudVendorApi code - https://github.com/thinkconstructive/rest-api-spring-boot-demo/tree/master Kindly subscribe to the channel for getting regular updates of the new sessions/ courses on Software / Computer Application topics by clicking below link or you can also subscribe by clicking on ‘Subscribe’ button on your screen - https://www.youtube.com/channel/UCzmtevVkHLAvs4xMSHNr4sA Follow me on - - Official Website: https://thinkconstructive.com/ - Twitter: https://twitter.com/TConstructive - LinkedIn: https://www.linkedin.com/in/eshapuri/ Support the channel with your Amazon purchase - Useful Antivirus - https://amzn.to/3wfXEDu Good Books to spend your time with - Atomic Habits - https://amzn.to/3yEzGU5 The Courage To Be Disliked - https://amzn.to/3wheVMz Disclosure, I use affiliate Amazon links above. Purchasing through these links gives me a small commission to support videos on this channel -- the price to you is the same. See you in the next video 😊 Thank you for remaining connected with the channel. Chapters 00:00 Welcome Note 00:55 Overview / Introduction : What and Why of Exception Handling in Spring Boot 02:00 Key Annotations to be used for Java Exception Handling in Spring Boot i.e. @ControllerAdvice and @ExceptionHandler 03:06 Recap of CloudVendorAPI Spring Boot REST API project 06:53 What happens when NO Custom Exception Handling is done? 09:40 How to Handle Exception in Spring Boot : Spring Boot Exception Handling Demonstration - Step wise Coding for Exception Handling in Spring Boot 23:35 Testing REST API Spring Boot Exception Handling with Postman 24:45 Summary of Exception Handling in Spring Boot - Java 27:10 Thank You #thinkconstructive #eshapuri #springboot Queries how to handle java spring boot rest api exceptions how to handle spring boot rest api exceptions what is exception handling in spring boot why exception handling is important in java spring boot how to do exception handling in spring boot rest api how to use @ControllerAdvice annotation what is cotrolleradvice annotation what is exceptionhandler annotation how to use @ExceptionHandler annotation how to use @ResponseEntity annotation what is responseentity annotation how to test rest api using postman how to run spring boot application how to build spring boot application how to implement rest api using spring boot how to implement java rest api using spring boot how to implement crud operations using rest api and spring boot how to test rest api with postman how to test crud rest api what is spring boot what is rest api what is postman using mysqlworkbench