Connection attempt failed to host '127.0.0.1' ConnectException com.solacesystems.jcsmp

Hi @TomF and @marc ,

I am facing a similar issue.

I am trying to run Integration testing for a spring cloud stream app.

I am using TestContainer and solace docker-compose file(solace-single-docker-compose/template/PubSubStandard_singleNode.yml at master · SolaceLabs/solace-single-docker-compose · GitHub) to bring up the container for local testing. In the docker-compose file I have enabled all port mappings. None of the port mappings are commented out.

docker ps output -----

fa1b02446695 solace/solace-pubsub-standard:latest “/usr/sbin/boot.sh” 2 minutes ago Up 2 minutes 0.0.0.0:1443->1443/tcp, 0.0.0.0:1883->1883/tcp, 0.0.0.0:1943->1943/tcp, 0.0.0.0:2222->2222/tcp, 0.0.0.0:5671-5672->5671-5672/tcp, 0.0.0.0:8000->8000/tcp, 0.0.0.0:8008->8008/tcp, 0.0.0.0:8080->8080/tcp, 0.0.0.0:8443->8443/tcp, 0.0.0.0:8883->8883/tcp, 0.0.0.0:9000->9000/tcp, 0.0.0.0:9443->9443/tcp, 0.0.0.0:55003->55003/tcp, 0.0.0.0:55443->55443/tcp, 0.0.0.0:55555->55555/tcp 3e7tmnfrvejt_primary_1

My connection properties are

            host: tcps://localhost:55443
            msgVpn: default
            clientUsername: default
            clientPassword: default
            connectRetries: -1
            reconnectRetries: -1

Could you please suggest.

Thanks in advance!