after installing openjdk8 package and neo4j port, unable to start neo4j I changed command=/usr/local/libexec/neo4j to command=/usr/local/libexec/neo4j/neo4j in the rc script (/usr/local/etc/rc.d/neo4j), and neo4j could then be started. Note that /usr/local/libexec/neo4j is a directory, hence the problem, the executable neo4j is inside that directory.
A commit references this bug: Author: crees Date: Sat Jan 28 15:32:55 UTC 2017 New revision: 432630 URL: https://svnweb.freebsd.org/changeset/ports/432630 Log: Correct rc script path Submitted by: Radek Krejca PR: ports/216547 Submitted by: Alistair Meney <atmeney@gmail.com> Changes: head/databases/neo4j/Makefile head/databases/neo4j/files/neo4j.in
Committed. Thanks!