Invalid target resource

[berezovskyi]

contacts> create-resource –e src/main/resources/persons/mesteban.ttl http://localhost:8080/contacts/ldp4j/api/persons/
ERROR: Invalid target resource (not an absolute HTTP url)

tutorial sl. 32, p. 4 (hands-on)

[berezovskyi]

Port is not affecting the error condition:

create-resource –e src/main/resources/persons/mesteban.ttl http://localhost/contacts/ldp4j/api/persons/