On using the docker-compose up to create the datarouter-prov container this error was noticed in the logs

09:03:43,688 |-INFO in ch.qos.logback.classic.joran.JoranConfigurator@4f063c0a - Registering current configuration as safe fallback point
Exception in thread "main" java.lang.NullPointerException
at org.eclipse.jetty.server.AbstractConnector.<init>(AbstractConnector.java:182)
at org.eclipse.jetty.server.AbstractNetworkConnector.<init>(AbstractNetworkConnector.java:44)
at org.eclipse.jetty.server.ServerConnector.<init>(ServerConnector.java:221)

Expected behaviour is for datarouter-prov to come up successfully