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Tag: Spring Boot

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Java PostgreSQL Spring Boot

Spring Boot 3 GraphQL API

October 11, 2022July 29, 2025 Editorial Team

In this post, we’ll implement a sample CRUD GraphQL API that uses Spring Boot and Spring Data JPA with PostgreSQL. · Prerequisites· Overview∘ What is GraphQL?∘ Why GraphQL?· Getting Started∘ Data

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Docker Java Pulsar Spring Boot

Apache Pulsar consumer and producer with Spring Boot

September 26, 2022June 21, 2026 Editorial Team

Welcome to another Spring Boot tutorial. In this post, we will learn how to get started with Apache Pulsar on the Spring Boot ecosystem. · Prerequisites· Overview∘ What

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PostgreSQL Spring Boot

Spring Boot Rest API with Jdbi 3

September 5, 2022December 29, 2025 Editorial Team

Welcome to another Spring Boot tutorial. In this post, we’ll implement a sample REST API that uses Spring Boot with Jbdi 3 and PostgreSQL. · Prerequisites· Overview∘ What

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PostgreSQL Spring Boot

Quick spring boot microservice API using Telosys generator

August 22, 2022July 29, 2025 Editorial Team

In this post, we are going to generate base spring boot Rest API microservice code using Telosys code generator. When working in a microservices environment,

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Java PostgreSQL Spring Boot

Spring Boot Rest API with MyBatis and PostgreSQL

July 4, 2022February 1, 2026 Editorial Team

In this post, we’ll implement a sample REST API that uses Spring Boot with MyBatis and PostgreSQL. · Prerequisites· Overview∘ What is MyBatis?∘ Why Mybatis?· Getting Started∘ Project Structure∘ Database initialization· Spring MyBatis

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Java Spring WebFlux

Spring WebFlux Rest API Global exception handling

May 9, 2022July 29, 2025 Editorial Team

The purpose of this post is to explain how to implement custom exception handling with Spring WebFlux for a REST API. Error handling is one

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Java Redis Spring WebFlux

Spring WebFlux and Spring Data Redis Reactive

April 18, 2022July 29, 2025 Editorial Team

In this post, we’ll implement a sample REST API that uses Spring WebFlux with Spring Data Redis Reactive. Redis is an open-source (BSD licensed), in-memory data

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AWS PostgreSQL Spring Boot Spring WebFlux

Spring Data R2DBC with PostgreSQL Database on Amazon RDS

March 14, 2022July 29, 2025 Editorial Team

In this post, we’ll implement a sample REST API that uses Spring Data R2DBC with PostgreSQL Database on Amazon Relational Database Service. Overview The Reactive

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Java PostgreSQL Spring Boot

Securing Spring Boot API using Apache Shiro

February 21, 2022October 15, 2026 Editorial Team

The purpose of this post is to explain how to secure a Spring Boot API using the Apache Shiro security framework. · Prerequisites· Overview∘ What is Apache Shiro?∘ Why

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Java Redis Spring Boot Spring Cloud

Spring Cloud Gateway — Securing Services with API Key

February 10, 2022June 1, 2026 Editorial Team

In this story, we’ll explore how to implement API security with an API key using Spring Cloud Gateway and Redis. · Prerequisites· Overview∘ Why Use API Keys with

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About Me

I have over 10 years of experience in software design, development, and deployment (Software Development life cycle).

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