client-server | got ERR_TOO_MANY_REDIRECTS after login

[avanninihyperion]

Buongiorno,

Ho scaricato il progetto e ho seguito tutte le vostre indicazioni, ma anche io ho riscontrato un problema dopo aver inserito username e password. Mi aspettavo di ricevere la lista degli articoli ma invece continuo ad essere rediretto alla pagina di login del spring-autorizzazione-server. Qualcuno può aiutarmi?

ENG Good morning,

I downloaded the project and followed all your instructions, but I too encountered a problem after entering my username and password. I expected to receive the list of articles but instead I keep getting redirected to the spring-authorization-server login page. Can someone help me?

[ulisseslima]

Hey, @avanninihyperion.

Thanks for the feedback. We'll look into this and update the article if necessary.

[anastasiosioannidis]

Hello, this issue happens on which project exactly?

@ulisseslima @avanninihyperion

[avanninihyperion]

Hello, the affected project is: /spring-security-oauth/oauth-authorization-server/

[anastasiosioannidis]

Thank you @avanninihyperion, I couldn't reproduce it locally. -What instructions exactly did you follow, is it the README files or something else? -Have you tried in incognito mode or other browsers?

[avanninihyperion]

Hello @anastasiosioannidis,

I ran the commands given in the readme:

• Run the Authorization Server from the spring-authorization-server module
  • IMPORTANT: Modify the /etc/hosts file and add the entry 127.0.0.1 auth-server
• Run the Resource Server from resource-server module
• Run the client from client-server module
• Go to http://127.0.0.1:8080/articles
  • Enter the credentials admin/password
• The module uses the new OAuth stack with Java 11

excluding editing the /etc/hosts file as I replaced "auth-server" with "127.0.0.1" in the code

I also tried to access incognita mode but the same error is reproduced

[anastasiosioannidis]

Hi @avanninihyperion

"excluding editing the /etc/hosts file as I replaced "auth-server" with "127.0.0.1" in the code" --> Could you revert this edit, and set the hosts file as suggested? In windows, you can open a Notepad as Admin, copy-paste the directory of /etc/hosts file, select All Files to show the hosts file, open and edit it.

If you see same error, please try these:

1. Clear your DNS cache (open a command line as admin and run "ipconfig /flushdns") (windows)

2. If you have any CDN service (Cloudflare, Azure, other), disable it or set Encryption mode to "Off / No encryption"

3. Disable/remove any extensions from your browser

4. Clear all Browser Data / Cookies

5. Pull the latest commit, follow the steps as you mentioned, and update this thread

Finally, please state your OS/version, browser/version, and any other configuration which might help

[avanninihyperion]

Hi @anastasiosioannidis , my OS is: Distributor ID: Ubuntu Description: Ubuntu 22.04.1 LTS Release: 22.04 Codename: jammy

do you know if there are problems to run the code on Ubuntu operating system? in the meantime, I'll try to reset the code and follow your steps.

Thanks!

[anastasiosioannidis]

Hi @avanninihyperion

I haven't come across anything special about Ubuntu. Sure, go ahead with the instructions and let us know, thank you.

[anastasiosioannidis]

Hi @avanninihyperion

Could you update on this? Otherwise, if we have no update, we would close this issue soon, thank you.

[avanninihyperion]

Hi @anastasiosioannidis ,

i tried to reset the code and follow your steps but the problem is still there. If anyone could help me I would be really grateful

[dkapil]

Closing this issue as unable to reproduce.