I am trying to use configured graph factory. i made changes to gremlin-server.yaml and configuration-management.properties. I am getting the following error.

gremlin> :remote connect tinkerpop.server conf/remote.yaml session

==>Configured localhost/127.0.0.1:8182-[b1b934d6-3f17-40b6-b6cb-fd735c605c5a]

gremlin> :remote console

==>All scripts will now be sent to Gremlin Server - [localhost/127.0.0.1:8182]-[b1b934d6-3f17-40b6-b6cb-fd735c605c5a] - type ':remote console' to return to local mode

gremlin> ConfiguredGraphFactory.getGraphNames()

gremlin> ConfiguredGraphFactory.open("ConfigurationManagementGraph");

Please create configuration for this graph using the ConfigurationManagementGraph#createConfiguration API.

Type ':help' or ':h' for help.

Display stack trace? [yN]N

gremlin> ConfiguredGraphFactory.create("ConfigurationManagementGraph");

Please create a template Configuration using the ConfigurationManagementGraph#createTemplateConfiguration API.

Type ':help' or ':h' for help.

Display stack trace? [yN]N