Installing river-jdbc via command line fails, file not found on elastic's servers.

[GeorgeL9]

Elasticsearch version:
2.2.0
JVM version:
8
OS version:
10.11.2 El Capitan
Description of the problem including expected versus actual behavior:
Installing plugin river-jdbc fails.
Steps to reproduce:

1. Run command ./bin/plugin install river-jdbc --verbose

Provide logs (if relevant):

Trying https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/river-jdbc/2.2.0/river-jdbc-2.2.0.zip ...
Failed: FileNotFoundException[https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/river-jdbc/2.2.0/river-jdbc-2.2.0.zip]; nested: FileNotFoundException[https://download.elastic.co/elasticsearch/release/org/elasticsearch/plugin/river-jdbc/2.2.0/river-jdbc-2.2.0.zip]; 
ERROR: failed to download out of all possible locations..., use --verbose to get detailed information

[jasontedor]

Rivers were deprecated and removed from Elasticsearch 1.5.0 to Elasticsearch 2.0.0 in #10345. Can I suggest the Logstash JDBC input plugin as an alternative?