Spring Boot vs Apache Camel vs Kafka

Spring Boot, Apache Camel, and Apache Kafka are three distinct technologies that play important roles in modern software development, particularly in the context of microservices, integration, and real-time data processing. Let’s compare these technologies based on their characteristics, use cases, and benefits: Spring Boot Purpose: Spring Boot is a framework designed to simplify the development … Read more

How to Send Email with File Attachment in Spring Boot: PDF, Image

Sending emails with attachments is a common requirement in many web applications. In Django, the built-in send_mail function allows you to send simple text-based emails. However, to send emails with attachments, we need to use the EmailMessage class. In this blog, we will explore how to send email with attachments in Django. Note: For this tutorial, we will continue … Read more

Provide Initial Default Data for Models in Spring Boot

When developing a Spring Boot application, you often encounter situations where you need to provide initial data to your models or entities. This initial data could be necessary for testing purposes, database seeding, or simply populating your application with default values. In this blog, we’ll explore various approaches to provide initial data for models in … Read more

Connect Redis in Spring Boot: Maven & Gradle Configuration

Redis is a popular in-memory data store that is widely used for caching, session management, and real-time data processing in modern web applications. Integrating Redis with Spring Boot can significantly improve application performance and scalability. In this blog, we will go through the configuration of connecting Redis to a Spring Boot application, enabling you to … Read more

Connect MongoDB in Spring Boot: Maven & Gradle Configuration

MongoDB is a popular NoSQL database that provides flexibility and scalability for modern applications. When building Spring Boot applications, integrating MongoDB becomes essential for handling data storage and retrieval efficiently. In this blog, we will walk you through the process of connecting MongoDB with a Spring Boot application. By the end of this guide, you’ll … Read more

Connect PostgreSQL in Spring Boot: Maven & Gradle Configuration

Spring Boot is a popular framework for building Java applications, and PostgreSQL is a powerful open-source relational database management system. Combining the two can provide a robust and efficient solution for data persistence in your Java applications. In this blog, we will walk you through the steps to connect PostgreSQL with Spring Boot, along with … Read more

How to Connect MySQL Database in a Spring Boot Project

Spring Boot is a powerful framework that simplifies the development of Java-based applications, including web applications and microservices. One of the common requirements in many applications is the need to persist data in a database. MySQL is a popular relational database that can be seamlessly integrated into Spring Boot projects. In this blog, we will … Read more

Best Folder and Directory Structure for Spring Boot Project

As a popular Java-based framework, Spring Boot offers flexibility and ease of development. However, without a well-structured folder and directory layout, managing a Spring Boot project can become challenging. In this blog, we’ll explore the best practices for setting up an efficient folder and directory structure for your Spring Boot project, complete with real-world examples … Read more

Spring Boot Best Practices: Build Efficient Applications

Spring Boot, a popular Java-based framework, has changed the way developers build robust and scalable web applications. To make sure the success of your Spring Boot projects and maximize its potential, it’s essential to follow best practices throughout the development process. In this blog, we will explore some key Spring Boot project best practices that … Read more

Spring Boot Basic Template Boilerplate Skeleton Project

Let’s walk through the steps to create a Sample Spring Boot Project from scratch that you can use as a foundation for multiple Spring Boot tutorials. Let’s start step by step: Create a Basic Spring Boot Project Step 1: Set Up Your Development Environment Before we begin, ensure you have the following installed on your … Read more

How to Send Email with HTML Template in Spring Boot

In the modern world of technology, communication plays a crucial role in our daily lives. Email has remained a reliable and widely used method of communication, both in personal and business contexts. When developing applications, it’s often necessary to integrate email sending functionality. In this tutorial, we’ll explore how to send emails using Spring Boot, … Read more

Getting Started with Spring Boot and Apache Camel

In the realm of software development, integrating various systems and applications is a common necessity. This task can be complex and challenging, but with the right tools, it becomes much more manageable. Enter Spring Boot and Apache Camel, a powerful duo that simplifies the process of integrating disparate systems, services, and applications. In this blog … Read more

Getting Started with Spring Boot and Apache Kafka

Apache Kafka has become a popular choice for building scalable and real-time data streaming applications. When combined with the power of Spring Boot, developers can easily create robust and efficient applications that handle the complexities of data streaming. In this blog, we’ll explore the integration of Spring Boot with Apache Kafka, along with step-by-step examples … Read more

Integrating Spring Boot, Apache Camel, and Kafka with Example

In the world of modern software development, building scalable and efficient microservices is essential to meet the demands of today’s dynamic applications. Spring Boot, Apache Camel, and Kafka are three powerful tools that, when combined, can help you achieve seamless communication, robust integration, and reliable data streaming within your microservices architecture. In this blog post, … Read more

Deploy Spring Boot on Digital Ocean with Nginx Reverse Proxy

In this tutorial, you will learn how to deploy a Spring Boot Application on Digital Ocean Droplet. We will be Spring Boot with Nginx as webserver with Reverse Proxy for pointing to Domain. We will be using Lets Encrypt for making application secure with HTTPS. Prepare Virtual Machine Server We will be using Virtual Server … Read more

Razorpay Payment Gateway Integration in Java Spring Boot

In this tutorial, we will learn how to integrate Razorpay Payment Gateway in a Spring Boot Application. We will add Razorpay checkout option with different payment amounts. We will be using Manual Javascript methods to add razorpay frontend. For demo purpose, we will be using Razorpay in Test Mode, once we have implemented, you can … Read more

Pagination in Spring Boot using Thymeleaf

In modern web applications, presenting a large dataset to users without overwhelming them is crucial. Pagination provides a solution by breaking down the data into manageable chunks, enhancing user experience and performance. In this blog, we will explore how to implement pagination in a Spring Boot application using Thymeleaf, a powerful template engine. Understanding Pagination … Read more

One-to-One Foreign Key Relationship in JPA Spring Boot

In Java development, Java Persistence API (JPA) is a widely used specification for object-relational mapping (ORM), which allows developers to map Java objects to relational database tables. When dealing with database relationships, one-to-one relationships are essential and commonly encountered scenarios. In this blog, we will explore one-to-one relationships in JPA with Spring Boot and discuss … Read more

HttpSession in Spring Boot Session Management with Example

In the world of web applications, session management plays a crucial role in maintaining user-specific data across multiple requests. Spring Boot, a popular framework for building Java applications, provides robust session management capabilities through its integration with the HttpSession interface. In this blog post, we’ll delve into the world of HttpSession in the context of … Read more