Keycloak upgrade to 12.0.1 : "realm not found"

[amandin...@smartpanda.com]

Hello Keycloak users,

I have a Keycloak instance that was in version 7 when installing it.

I have upgraded it to version 11.0.3 without problems.

Today I'm trying to upgrade to version 12.0.1, following the upgrading guide.

After upgrade, on some existing realms, when I try to access them into the admin console by the dropdown realm list, I get a "Resource not found..." error.

In the "network" of the Firefox debug console, the request "https://mykeycloak/auth/admin/realms/myrealm_oldname/localization/fr" get a 404 status with response body :

{

   "error":"Realm not found."

}

I think I get why the error appears : the realm name value is different of the realm id value.
When I change the realm name value, on version 11.0.3 (before upgrade though) to the "id" value, then, after the upgrade, it's working !

Am I the only one getting this problem ? Can it be an upgrading problem from 7.0 to 12.0.1 ?

Thanks for your help !

Regards. 

[Joeri Meijer]

Hi,

I have the same problem after upgrading from 11.0.3 to 12.0.1

Pressing the back button on the error page does load the correct page, but it's annoying nonetheless.

I have created an issue: https://issues.redhat.com/browse/KEYCLOAK-16841

Regards.