Are you able to share the yaml? Almost certainly something in it that’s invalid.
> On Dec 23, 2019, at 12:51 PM, Inquistive allen <inquial...@gmail.com> wrote: > > > Hello Team, > > I am facing issues while starting Cassandra. > > Caused by: org.apache.cassandra.exceptions.ConfigurationException : Invalid > yaml: file: /path/to/yaml > Error: null ; can't construct a java object for tag: > yaml.org,2002:org.apache.cassandra.config.Config; exception= > java.lang.reflect.InvocationTargetException > > Request to comment on how to resolve the issue. > > Thanks & Regards > Allen