Spring Boot

In this quick tutorial, we’ll configure Log4j 2 logging by replacing it with the default Logback config in the Spring Boot application.

This post describes how to configure Multiple Kafka Consumer in Spring Boot application from a property file having different configurations such as Kafka cluster, topic, etc.

This post describes how to configure Multiple Kafka Producer in Spring Boot application from a property file having different configurations such as Kafka cluster, topic, etc.

In this tutorial, we’ll learn how to customize the default Jackson JSON Mapper in Spring Boot Web Application with various Jackson configurations.

In this quick article, we learn how to change the servlet context path in the Spring Boot application.

In this article, we will learn how to build a Spring Boot JAR as a library and use it as a dependency in other applications.

In this article, we will learn how to log SQL statements in the Spring Boot application for debugging.

In this article, we’ll learn how to customize default Whitelabel Error Page in Spring Boot using Thymeleaf HTML templates

In this article, we’ll learn how to disable default Whitelabel Error Page in Spring Boot.

In this article, we’ll learn how to compose emails using Thymeleaf template and send emails using spring framework’s JavaMailSender.