How to integrate Http Angularjs with Spring MVC | Spring Boot

$http is an AngularJS service for communication with remote servers. In the article, JavaSampleApproach will show you way to integrate Http AngularJs and Spring Boot.

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I. Technologies for Http Angularjs and Spring Boot article

– Java 1.8
– Maven 3.3.9
– Spring Tool Suite – Version 3.8.1.RELEASE
– AngularJS
– BootStrap

II. Overview
1. Project Structure

http angularjs spring boot structure project

2. Step to do

– Create SpringBoot project
– Create a simple model
– Create a Controller
– Create a RestController
– Create a index.html page
– Create an angularjs controller with GET & POST methods
– Run & Check result

III. Practices
1. Create SpringBoot project

– Open Spring Tool Suite, on main menu, choose File->New->Spring Starter Project, add project info, then press Next for needed dependencies:
For Template Engines, choose Thymeleaf
For Web MVC, choose Web->Web

angularjs-spring-boot-add-needed-dependencies

Open pom.xml file and check needed dependencies:

2. Create a simple model

Create a Customer model:

3. Create a Controller

– Create a simple controller for providing an index.html view

4. Create a RestController

Create a RestController with 2 RequestMapping:
GET request method that returns all customers.
POST request method that uses for adding a new customer.

5. Create an index.html page

Create a simple index.html page with a form for posting a customer to server, and a button for getting all customers from remote server.

User Bootstrap & Angularjs:

6. Create an angularjs controller with GET & POST methods

Create an angular controller file with 2 methods:
POST method to post a customer’s info to server with url: /postcustomer
$http.post(‘/someUrl’, data, config).then(successCallback, errorCallback);

GET method to get all customers from server with url: /getallcustomer
$http.get(‘/someUrl’, config).then(successCallback, errorCallback);

7. Run & Check result

Run Spring Boot Application and check result:
http angularjs spring boot result

IV. Sourcecode

SpringBootAngularJs


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