I try to build jdbc plugin which is mentioned below.
I follow the instruction in the https://www.elastic.co/guide/en/logstash/current/_how_to_write_a_logstash_input_plugin.html and I got below error.
$ bundle install
Fetching gem metadata from https://rubygems.org/...........
Fetching version metadata from https://rubygems.org/...
Fetching dependency metadata from https://rubygems.org/..
Could not find gem 'logstash-devutils (>= 0) ruby' in any of the gem sources listed in your Gemfile or installed on this machine.
I google the output and find below.
I try to install logstash-devutils-0.0.13-java , but I got below message.
$sudo gem install logstash-devutils-0.0.13-java.gem
ERROR: Could not find a valid gem 'logstash-devutils-0.0.13-java.gem' (>= 0) in any repository
So I install jruby, but original problem isn't solved.
Somebody help me how to solve logstash-devutils (>= 0) dependency problem ?