Spring Data JPA is a powerful and user-friendly framework that simplifies data access and persistence in Java applications using the Java Persistence API (JPA). It is part of the larger Spring Data family, which aims to provide consistent data access solutions across various data stores. What is ORM? ORM stands for Object-Relational Mapping. It is […]
41. What is the role of web and RESTful APIs in Microservices?A microservice architecture is based on a concept wherein all its services should be able to interact with each other to build a business functionality. So, to achieve this, each microservice must have an interface. This makes the web API a very important enabler
31. How to maintain ACID transactions in Microservices?ACID is an acronym for four primary attributes namely atomicity, consistency, isolation, and durability ensured by the database transaction manager. In a distributed system involving multiple databases, we have two options to achieve ACID compliance: 2 Phase Commit should ideally be discouraged in microservices architecture due to its
21. What is Annotation based Container configuration? How can we turn on annotation wiring in Spring framework?Annotation-based container configuration is an alternative to XML setups. Rather than using XML for describing a bean wiring, the developer moves the configuration to the component class by using annotations on the appropriate class, field, or method declaration.Because annotation
1. What is Spring Framework? Spring is one of the most widely used Java EE frameworks. Spring framework core concepts are “Dependency Injection” and “Aspect-Oriented Programming”.Spring framework can be used in normal java applications also to achieve loose coupling between different components by implementing dependency injection. We can perform cross-cutting tasks such as logging and
Objective:To create an aot executable/ native-image of a java based Microservice in SpringBoot3 and integration with Swagger for testing and consuming our RESTful api’s. Understanding the Basics: What is Swagger: Swagger is one of the most popular tools for developers to document REST APIs. It allows you to describe the structure of your APIs which helps
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Objective:To create an aot executable/ native-image of a java based Microservice in SpringBoot3 and integration with Redis for cache. Understanding the Basics What is Redis Redis (REmote DIctionary Server) is an open source, in-memory, NoSQL key/value store that is used primarily as an application cache or quick-response database.It is also known for its fast read
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Welcome to our comprehensive guide on Local Setup or Installation of various tools and systems! In this page, we will walk you through the process of setting up and installing essential tools and systems on your local machine. Whether you are a developer, a system administrator, or an enthusiast looking to explore new technologies, this
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Welcome to our page dedicated to exploring the fascinating world of Graal with SpringBoot. We will embark on a journey to understand the core concepts, benefits, and techniques behind developing native applications using Spring Boot 3. Adopting Graalvm with SpringBoot enables developers to unlock a range of benefits, including enhanced startup time, reduced memory footprint,
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Follow the Steps below to setup vault for you local use: Go to the Spring Native Vault project and in the vault-setup folder you will find a docker compose file. In that directory using cmd/ x64native tools command prompt use the below command:1. docker compose up 2. Now post execution of the above command vault
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