topic Re: WAB Login loop in ArcGIS Web AppBuilder Questions

WAB Login loop

abureaux — Tue, 06 Apr 2021 16:02:55 GMT

Hello,

I am stuck in a login loop when trying to access the WAB. Everything was working fine until a couple days ago. Since things went wrong two things have changed: 1) Installed Node.js to get WAB as a windows service, and 2) fixed some security holes in portal (Enterprise deployment). I have since reverted those changes, to no avail:

I have deleted and re-added the application to portal
- I have confirmed that my machine name is correct
- I have added both http and https configurations when registering the app
In Portaladmin, I have added my machine to "allowedProxyHosts" (http://machinename.domain.com:3344 and https://machinename.domain.com:3344)
In Portaladmin, I have removed "allowedProxyHosts" line entirely
In Portal website, I have added my machine to the Allow origins list
In Portal website, I have cleared the Allow origins list
I have deleted signininfo.json several times
I have removed the WAB windows service and uninstalled Node.js and run the bat file manually
I tried redownloading the SDK and the bat doesn't even run now

Any help on this would be fantastic...

Re: WAB Login loop

abureaux — Tue, 06 Apr 2021 16:37:59 GMT

I think I actually fixed this...

I was on the right track with the security changes (running the bat file rather than the windows service is better for error checking).

Allow origins--configured through the portal website--is the correct place to fix this specific error. In my case, I needed a portal restart to make the changes take effect it seems. I thought a restart happened yesterday as a part of routine server maintenance, but apparently it was actually two days ago.

Re: WAB Login loop

DavidTreering1 — Fri, 19 Aug 2022 03:52:52 GMT

Are you saying the Portal's own URL being added to Allow Origins fixed this or is your deployed WAB app on another server? Mine are on the same machine.

I upgraded Enterprise from 10.7.1 to 10.9.1. I had services published from ArcMap 10.7.1 in a WAB 2.13 application. Following the upgrade, the app worked fine. I then overwrote the services, published from ArcGIS Pro 2.9.

There was an instance that the app loaded and gave me the login prompt for the Web Map item ID. Now I just get the endless login loop.

Re: WAB Login loop

abureaux — Fri, 19 Aug 2022 14:22:12 GMT

No. Sorry for the confusion. I added the PC that WAB was installed on to Allow Origins, but then also had to restart the server that Portal was installed on (not sure why, was likely a bug. This isn't something that should need a server restart).

Pretty sure I went overboard adding the three versions. Believe you just need the http one. But once it started working, I just left it alone.

Re: WAB Login loop

RickeyFight — Wed, 15 Feb 2023 00:15:33 GMT

@DavidTreering1
Did you figure this out. I have almost the exact same situation as you.

Re: WAB Login loop

DavidTreering1 — Wed, 15 Feb 2023 01:18:32 GMT

We upgraded the apps to WAB 2.24 which fixed the login loop. With custom code, it took a bit to make the big jump, but the login loop was resolved.

Not sure if a WAB version somewhere in between would have resolved it

Re: WAB Login loop

emarcelloni — Wed, 19 Jul 2023 16:24:08 GMT

This Work for me! Thank you..