Workaround for 404 Not Found errors

When APPC is logging 404 errors when trying to communicate with DMaaP and A&AI check that the /etc/hosts file contains entries mapping the hostnames used in properties files to the IP addresses of the servers that you want to access.

e.g. aaiclient.properties file contains

may require an entry e.g.

In the /etc/hosts file in order for communication to work.