Hi Gordon, I installed cyrus-sasl-plain and now it works, thanks! In retrospect, the need to install cyrus-sasl-plain was documented at https://docs.redhat.com/en/documentation/red_hat_amq/2021.q3/html-single/using_the_amq_cpp_client/index#configuring_sasl_authentication but I totally missed it.
Peter -----Original Message----- From: Gordon Sim <gordon.r....@gmail.com> Sent: Tuesday, May 6, 2025 3:05 AM To: users@qpid.apache.org Subject: EXTERNAL: Re: EXTERNAL: Re: Username/password authentication example from C++ docs doesn't work? Check that you have the plain module for cyrus sasl installed also. (On fedora it comes in a separate package, cyrus-sasl-plain, but that varies by platform).
