multiple ldap url's not working on one realm

[oculos]

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Area

ldap

Describe the bug

I have a realm where I connect to one ldap instance. There, I configured to url's for redundancy.
The thing is that whenever I test the connection, it gives me this error on gui:

Individually, both url's work fine.
I see nothing at all on the logs.
When I save it, I can still search users. But if the first url is down, it doesn't retrieve users using the second url

In a brand new realm, I can do this normally, and I got no error whatsoever. So something might be broken underneath.

Version

25.0.1

Regression

• The issue is a regression

Expected behavior

Get a successful test connection when using multiple ldap url's.
Getting redundancy by setting up two url's.

Actual behavior

I get an error when testing two otherwise working ldap urls when configuring ldap user storage to use them.
I don't get the second url to work. When the first url is down, no search is made on the second.

How to Reproduce?

I don't know. I can't reproduce this on another realm.

Anything else?

No response

[martin-kanis]

@oculos Sorry, we can't work on this if there are no steps to reproduce and a stacktrace with an error.

[oculos]

@martin-kanis Here's a trace log I generated. I can't see anything there that looks relatable.
trace.log