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GNU/Linux

Solving “connection refused” issues on Debian Sid

Some weeks ago I started to experiment some network issues on my debian sid:

The selenium-remote-control was not running:

I could even try to do a: “telnet localhost 4444″, it just did not work.

My Apache-Solr was not capable to subscribe to apache-activemq

When reading the log, I saw:
Could not connect to broker URL: tcp://localhost:61616. Reason: java.net.ConnectException: Connection refused
Suddenly [...]