Thank you for reporting this problem!

There is an existing ticket to add log4cplus-devel to RHEL/CentOS 10 CRB repo: https://issues.redhat.com/browse/ENGCMP-5828.

I'm not sure if you have an account that allows you to follow the updates there.

If not, I will let this BZ open to update you when it gets added.

Martin, please update this BZ, I'm not able to follow the other ticket.

Hi, you should be able to install log4cplus now. Just enable CRB repository.

I verified it's in the compose:

https://composes.stream.centos.org/stream-10/production/latest-CentOS-Stream/compose/CRB/x86_64/os/Packages/log4cplus-devel-2.1.1-10.el10.x86_64.rpm

There is something wrong, I think CRB is enabled but the package is still missing:

[root@pantera /]# dnf repolist
Updating Subscription Management repositories.
repo id                                            repo name
codeready-builder-for-ubi-10-x86_64-rpms           Red Hat Universal Base Image 10 (RPMs) - CodeReady Builder
rhel-10-for-x86_64-appstream-rpms                  Red Hat Enterprise Linux 10 for x86_64 - AppStream (RPMs)
rhel-10-for-x86_64-baseos-rpms                     Red Hat Enterprise Linux 10 for x86_64 - BaseOS (RPMs)
ubi-10-for-x86_64-appstream-rpms                   Red Hat Universal Base Image 10 (RPMs) - AppStream
ubi-10-for-x86_64-baseos-rpms                      Red Hat Universal Base Image 10 (RPMs) - BaseOS

[root@pantera /]# dnf search logc4cplus-dev
Updating Subscription Management repositories.
Red Hat Enterprise Linux 10 for x86_64 - AppStream (RPMs)                              2.5 MB/s | 3.3 MB     00:01    
Red Hat Enterprise Linux 10 for x86_64 - BaseOS (RPMs)                                 3.2 MB/s |  31 MB     00:09    
No matches found.

[root@pantera /]# dnf install logc4cplus-dev
Updating Subscription Management repositories.
Last metadata expiration check: 0:01:54 ago on Wed Nov  5 07:28:37 2025.
No match for argument: logc4cplus-dev
Error: Unable to find a match: logc4cplus-dev

Somehow, I didn't realize you were using RHEL-10. In that case, the log4-cplus should be available there with RHEL-10.2GA.

In the meantime, if you are in a hurry, as a temporary workaround, you could install the packages from c10s:

dnf install https://kojihub.stream.centos.org/kojifiles/vol/koji02/packages/log4cplus/2.1.1/10.el10/x86_64/log4cplus-2.1.1-10.el10.x86_64.rpm \
https://kojihub.stream.centos.org/kojifiles/vol/koji02/packages/log4cplus/2.1.1/10.el10/x86_64/log4cplus-devel-2.1.1-10.el10.x86_64.rpm

I made a typo, I meant log4cplus-devel instead of log4-cplus.

Otherwise, there is a link to all pkgs: https://kojihub.stream.centos.org/koji/buildinfo?buildID=87518

OK thank you for the pointers.

RHEL-10.2GA is far as May 2026 right ? Is it possible to have this work in 10.1.z ?

(In reply to Jean-Mickael Guerin from comment #7)
> RHEL-10.2GA is far as May 2026 right ? Is it possible to have this work in
> 10.1.z ?

I cannot comment on the schedule, but for this request to proceed, it must go through our Customer Support team. Please, open a support case here:

https://access.redhat.com/support/

So we can track and prioritize.

And with ubi10, registry.redhat.io/ubi10/ubi:latest, CRB is :

# dnf -v repolist
...
Repo-id            : codeready-builder-for-ubi-10-x86_64-rpms
Repo-name          : Red Hat Universal Base Image 10 (RPMs) - CodeReady Builder
Repo-revision      : 1762258879
Repo-updated       : Tue Nov  4 12:21:19 2025
Repo-pkgs          : 54
Repo-available-pkgs: 54
Repo-size          : 68 M
Repo-baseurl       : https://cdn-ubi.redhat.com/content/public/ubi/dist/ubi10/10/x86_64/codeready-builder/os
Repo-expire        : 172800 second(s) (last: Wed Nov  5 07:25:39 2025)
Repo-filename      : /etc/yum.repos.d/ubi.repo

It looks like independent of RHEL minor version to me. Do you mean we need to wait for RHEL 10.2 to have a new revision of this CRB repo ?

I am closing this as it is being communicated through our Customer Support.