loizenai | Mobile & Web Programming Tutorials

Angular is a TypeScript-based open-source platform for mobile and desktop web application. It is loved by million of developers arround the world. Angular puts you in control over scalability and working with huge data requirements by building data models on RxJS, Immutable.js with maximum speed.

SpringBoot is a Java-based framework led by Pivotal Team and is used to create a micro Service ready Spring Application. It provides a good enviroment for Java developers to create a stand-alone and production spring application with minimun configurations.

“How to integrate Angular (current version is Angular 9 when writting the post) with SpringBoot (current version is SpringBoot 2.x)?” is one of the most question for Java and Angular developers? loizenai.com creates the tutorial to guide step by step how to do it with a clearly and easy way for starting.

Note: please do not Copy the content of @ loizenai.com

What will we do in the tutorial?

Prepare Angular development environment
Create an Angular 9 project
Create a SpringBoot RestAPI project
Integrate Angular 9 and SpringBoot
- How to Import Angular project to Eclipse
- Deploy Angular 9 frontend in SpringBoot application

Now let’s go!

Continue reading “How to integrate Angular 9 with SpringBoot tutorial”

How to integrate SpringBoot and PostgreSQL? It is the one of most common questions for developers. So in the post, I will help you to try it with Spring JPA. Here is a to do list for the tutorial:

Overview of Project Structure
Create SpringBoot with Spring Data JPA and PostgreSQL dependencies
Configuration SpringBoot to connect to PostgreSQL
Define a data model to map with table’s columns in PostgreSQL database
Define a JPA Repository to do CRUD operations
Use CommandLineRunner to excute above JPA Repository APIs: save, retrieve, update, detele entities

To do the tutorial, you need prepare Java >= 1.8, Spring Tool Suite in local computer for development.

Let’s go !
Continue reading “How to integrate SpringBoot 2.x with PostgreSQL database using Spring JPA”