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This tutorial shows how to use application.properties to specify single custom User (you can't specify multiple Users).
Application Schema [Results]
Spring Boot Starters
GROUP
DEPENDENCY
DESCRIPTION
Web
Spring Web
Enables @RequestMapping. Includes Tomcat HTTP Server.
Security
Spring Security
Enables Spring Security.
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Create Project: springboot_security_default (add Spring Boot Starters from the table)
Edit File: application.properties (contains Role, User, Password)
Create Package: controllers (inside main package)
– Create Class: MyController.java (inside controllers package)
application.properties
# SECURITY
spring.security.user.name = myuser
spring.security.user.password = mypassword
spring.security.user.roles = USER
MyController.java
package com.ivoronline.springboot_security_user_applicationproperties.controllers;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.ResponseBody;
@Controller
public class MyController {
@ResponseBody
@RequestMapping("/Hello")
public String hello() {
return "Hello from Controller";
}
}
MyController
http://localhost:8080/Hello
Tomcat
hello()
Browser
application.properties
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http://localhost:8080/Hello
You get redirected to http://localhost:8080/login
– Username: myuser
– Password: mypassword
– Sign in
You get redirected back to http://localhost:8080/Hello
http://localhost:8080/logout
– Log Out
http://localhost:8080/login (JSESSIONID Cookie is stored in the Browser)
Redirects to http://localhost:8080/Hello
http://localhost:8080/logout (Redirects to http://localhost:8080/login)
Application Structure
pom.xml
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
</dependencies>
