Database connection refused Follow
I'm trying add db connection (postgres) in Rubymine (Mac OS X), but all time I get error 'Connection refused' after 1 minute waiting. I can connect to db from psql and from my ruby app, but rubymine (and datagrip) error all time. How can i fix it?
java.net.ConnectException: Connection refused (Connection refused).
java.lang.RuntimeException: java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
java.net.ConnectException: Connection refused (Connection refused)
I have same problem with datagrip.
Reinstall doesn't help
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My problem resolved by fix /etc/hosts file
$ vim /etc/hosts
# Host Database
# localhost is used to configure the loopback interface
# when the system is booting. Do not change this entry.