Description:
We are working on creating topics required by ncmp in strimzi kafka.
During this work we found that the topic name used in CmSubscriptionNcmpInEventForwarder.java is dynamically generated from app.ncmp.avc.subscription-forward-topic-prefix and the dmi-data-service-name  (in YangModelCmHandle.java).
The  issue is that in dmi-data-service-name could contain special characters which can not be used in a valid topic name, like "http://dmi-plugin:8080"
Event sending will fail because of invalid topic, and anyway we can not create this topic.
 
Affected version:

cps 3.4.0

Expected behavior:

Transform dmi-data-service-name to a valid kafka topic name