When working with Spring Boot and Spring Cloud, Feign clients make it easy to communicate with other microservices. However, passing …
Read More Send Java Object as Request Parameter Using Feign Client
Developing a RESTful API can be a complex task, involving the creation of multiple layers such as controllers and services. …
In Spring Boot, managing timestamps for data auditing is simplified with Spring Data JPA’s auditing features. By using the @CreatedDate …
Read More Auto Generate Created and Modified Date Time in Spring Boot
Spring Data JPA has become a cornerstone for Java developers, simplifying the way data is accessed and managed in relational …
In this post, we will learn to implement a factory method pattern in Spring Boot. This Factory Method Design Pattern …
Read More How to implement Factory Method Design Pattern in Spring Boot?
In this post, we will learn to use a MongoCollection instance for database operations in the Spring Boot application. We …
In this post, we will learn to set environment variables in the tomcat configuration file so that when the application …
In this post, we will learn to enable logging MongoDB queries in Java. For this example, we need a MongoDB …
What is a circular dependency? The circular dependency error occurs when a bean type A is dependent on B and …
In this post, we will learn to upload a Multipart File using Spring Boot. If you want to learn how …