I'm a spring beginner, but for educational purposes I'm writing an app using AngularJS for frontend and springboot for backend. My app is connected with spring community and I want to add logging user with Steam. This is a place where I stucked and need advice, help or example. Can you provide me a quick 'how-to'?
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In an existing system, that is a spring boot cloud gateway I'm trying to switch out the code that generates the jwt tokens and manages users for Keycloak.
I found the rest endpoints via this link https://www.baeldung.com/postman-keycloak-endpoints. And that all works fine.
The problem is I can't find for the life of mine if Keycloak has a client for that in their managed code? Or do I need to write a custom client for this?
I can't really use the spring boot adapter because of the complexity of the already existing system.
Kind Regards,
I’m trying to build a spring boot web app where I have my own login module with rest api backends that would do credential validation for me. I need to use spring security to have TLS implemented but even though I managed to override the login page the css would not work. And secondly,when I give the loginprocessingurl in the securityConfig as my controller route to what manages the credential validation, it says too many redirects.
Can I bypass the login module entirely ?
I don’t want to encrypt the password at client end and would really like to utilise spring security.
Thanks in advance!
I am trying to build my first website using Spring boot + ReactJS and MySQL.
It's essentially a gym website where users can create an account, sign in and then choose a membership + checkout etc.
What I have done so far is:
Spring Boot REST Api for creating a new customer + other CRUD features.
React Front End Registration form with Spring boot server validation, the form posts the data to the REST api using axios.
I have a design in figma of the website and I've been working on that in the meanwhile because honestly, i am stuck.
Some problems I'm facing:
Spring Security, I have used JSP before and it was easier for me to get the hang of it since it is server sided and I just had controller methods etc. Now that I'm using react I have no idea how the security function would work with Spring Boot.
Since the front and back end are served on different ports, how would my Spring configure
method look like? (The class that extends WebSecurityConfigurerAdapter).
How do I restrict access to URL's on the front end using React Router? Since Spring Boot and React router are both on different ends I am struggling to understand how that works? What about the API endpoints being accessible as well.
Authentication + Authorization, I've looked up tutorials and I've pretty much only seen Authentication by the use of JWT tokens when working with Spring Boot + React, is there no other option other than JWT? (For me it looks really confusing so I'd like to know if there's a valid alternative or not) - if not , why JWT?
I know Spring Security on its own is a complicated framework and I've read a alot about it, though some concepts do confuse me. (UserDetailsService vs UserDetails, Types of Authentication Managers you get)
In general, the integration of Spring Boot with a SPA such as react, if someone could explain the flow of how it functions on both the front and back end.
Not long ago i had similar problems like u. I would suggest to check out this tutorial: https://youtu.be/VVn9OG9nfH0
It should answer all of your questions.
I've got web application developed in spring mvc, java, mysql (hibernate). Now the customer wants new features. Forum and wiki.
From past experience I know of two good ones but they're done in php, those are either phpbb/mybb/punbb or mediawiki for wiki.
Since I have secure salted password in my database with custom salting methods, I was wondering what would be good way of integrating those two or those three working together?
By working together I mean when user logs in the spring mvc app, he shouldn't re-login in order to appear logged in once on forum or wiki.
Right now I have no idea where to start let alone how to do it, some creative ideas would be excellent from whoever people with or without experience with these.
The canonical answer to this is to set up an OpenID infrastructure (based on your Spring MVC web app with its password store) and use OpenID integration to authenticate users on the forum and wiki apps.
There's an OpenID plugin for phpbb; MediaWiki also has a plugin.
You can learn about OpenID from the interwebs; here's an article on using OpenID with Spring Security.
I am working on an enterprise application and need to provide services to mobile app using REST.
I want to implement or build a REST API for my website using which I can build client side application as well as provide services to the mobile app for my website.
I have very less idea about it and for technical specification.
My website uses Spring Framework and is build upon Java.
Kindly guide me through.
You can find some resources here about developing REST applications with Spring MVC
http://blog.springsource.com/2009/03/08/rest-in-spring-3-mvc/
http://static.springsource.org/spring/docs/3.0.0.M3/spring-framework-reference/html/ch18s02.html
http://www.oudmaijer.com/2010/01/16/spring-3-0-rest-services-with-spring-mvc/
and a general tutorial about REST:
https://www.ibm.com/developerworks/webservices/library/ws-restful/