Spring Boot with Gradle SignUp & SignIn | Learn with Mr. Kiran Jadhav

Learn how to create a fully functional SignUp and SignIn system using Spring Boot with Gradle in this step-by-step guide! Whether you're a beginner or looking to enhance your Spring Boot…

Spring Boot with Gradle CRUD Application

In this video, we explore how to build a CRUD Application using Spring Boot and Gradle. This step-by-step tutorial is perfect for beginners and developers looking to combine Spring Boot with Gradle for managing their…

In this video, you'll learn how to implement custom validation in Spring Boot, using an Employee POJO class as an example. We'll cover:

Creating custom annotations.
Writing your own validator classes.
Applying validations in your REST API.
Email Validation:…

REST API for importing Excel file data into MySQL database! 🚀
🔍 What you'll learn in this video:
✅ Setting up a Spring Boot project for handling Excel file uploads
✅ Parsing and reading data from Excel files using Apache POI libraries
✅ Validating and processing…

Spring Boot JUnit 5 Basics | Testing an Arithmetic Application

🚀 Learn Spring Boot JUnit 5 Testing
In this video, we’ll walk you through the basics of testing in Spring Boot using JUnit 5, featuring a simple Arithmetic Application. Whether you're a beginner…

Sending Emails with TO, CC, and BCC in Spring Boot | Java Mail API Learn with Mr. Kiran Jadhav

In this video, we'll walk you through how to send emails to multiple participants using the Spring Boot Java Mail API. You'll learn how to include recipients in…

Unit Testing in Spring Boot using JUnit 5 and Mockito-

Learn how to build a robust Spring Boot CRUD application and test it effectively using JUnit 5 and Mockito! 🚀

In this step-by-step tutorial, we’ll cover:
1️. Setting up a Spring Boot project.
2️. Creating…

Spring Boot with Apache Kafka-
What is Apache Kafka-
Apache Kafka is a distributed event streaming platform designed for handling real-time data feeds. It is used for high-throughput, fault-tolerant, and scalable data streaming and messaging. Kafka is commonly…

Spring Boot for Beginners
1. What is Spring Boot
2. Spring Boot Features
3. Spring Boot Basic Application
4. Spring Boot HRM Application
5. Spring Boot Rest API HTTP Methods

PatchMapping in Spring Boot-
@PatchMapping it is used for partial updates.
It is commonly used in REST APIs where only specific fields need to be updated in a resource without affecting the other fields.

Key Points about @PatchMapping
✅ Used for partial…

Spring Boot CRUD -
In this video, you will learn how to build a complete REST API with Create, Read, Update, and Delete (CRUD) operations and test it using Swagger UI.

🔥 What You Will Learn:
✅ Setup Spring Boot with Spring Data JPA and MySQL
✅ Configure…

How to Change embedded Tomcat server to Jetty | Undertow in Spring Boot
Spring Boot- It is a powerful, open-source framework built on top of the Spring Framework.

Top 5 Features of Spring Boot-
1. Inbuilt Tomcat Server
2. No XML Configuration
3. Devtools…

JDBCTemplate CRUD Application-
Create: Inserting data into the database using JdbcTemplate.
Read: Querying data with various methods
Update: Modifying data in the database.
Delete: Removing records from the database.

GitHub URL- https://github.com/fulls…

Diff between @PathVariable and @RequestParam in Spring Boot-
@PathVariable-
1. Extracts values from the URI path
2. Mandatory Parameter(Must be present in the URL)
3. @GetMapping("/employees/{empId}")
public Employee getById(@PathVariable int empId)
4.…

Spring Boot XML Request Payload-
Steps-
1. Add Dependency in pom.xml file- Jackson XML
2. Use Annotation at POJO Class- @XmlRootElement(name="Employee")
3. In Controller- Produces, Consumes- MediaType-XML

GitHub- https://github.com/fullstackjavadevelop…

Collection Framework- Collection it is a group of objects.

3 interfaces-
1. List- It allows duplication of data. It follows insertion order
A] ArrayList- DDL[Read]
B] LinkedList- DML[Insert/Update/Delete]

2. Set- It is a uniqueness
A] HashSet- It does not…

Spring Boot with Microservices | Service Communication using RestTemplate-
Microservices- 2 or more Spring Boot module they will communicate with each other
Services-
1. DepartmentService- 9191
2. EmployeeService- 9192
3. ServiceRegistry- 8761
4. APIGateway…

Spring Boot with JWT-
JWT- JSON Web Token- JSON Web Token (JWT) is an open standard (RFC 7519) that defines a compact and self-contained way for securely transmitting information between parties as a JSON object. This information can be verified and trusted…