The error when I put mysql connector is:
{:timestamp=>"2016-05-29T12:47:01.714000+0200", :message=>"Failed to flush outgoing items", :outgoing_count=>1, :exception=>"NoMethodError", :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-influxdb-3.1.2/lib/logstash/outputs/influxdb.rb:348:in escaped'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-influxdb-3.1.2/lib/logstash/outputs/influxdb.rb:226:in
events_to_request_body'", "org/jruby/RubyHash.java:1342:in each'", "org/jruby/RubyEnumerable.java:757:in
map'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-influxdb-3.1.2/lib/logstash/outputs/influxdb.rb:226:in events_to_request_body'", "org/jruby/RubyArray.java:2414:in
map'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-influxdb-3.1.2/lib/logstash/outputs/influxdb.rb:224:in events_to_request_body'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-influxdb-3.1.2/lib/logstash/outputs/influxdb.rb:171:in
flush'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/buffer.rb:221:in buffer_flush'", "org/jruby/RubyHash.java:1342:in
each'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/buffer.rb:216:in buffer_flush'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/buffer.rb:159:in
buffer_receive'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-output-influxdb-3.1.2/lib/logstash/outputs/influxdb.rb:165:in receive'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/outputs/base.rb:83:in
multi_receive'", "org/jruby/RubyArray.java:1613:in each'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/outputs/base.rb:83:in
multi_receive'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/output_delegator.rb:130:in worker_multi_receive'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/output_delegator.rb:114:in
multi_receive'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:301:in output_batch'", "org/jruby/RubyHash.java:1342:in
each'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:301:in output_batch'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:232:in
worker_loop'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:201:in `start_workers'"], :level=>:warn}
And with mariadb conector
{:timestamp=>"2016-05-29T12:47:57.453000+0200", :message=>"Pipeline aborted due to error", :exception=>#<LogStash::ConfigurationError: com.mysql.jdbc.Driver not loaded. Are you sure you've included the correct jdbc driver in :jdbc_driver_library?>, :backtrace=>["/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-input-jdbc-3.0.2/lib/logstash/plugin_mixins/jdbc.rb:156:in prepare_jdbc_connection'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-input-jdbc-3.0.2/lib/logstash/inputs/jdbc.rb:167:in
register'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:330:in start_inputs'", "org/jruby/RubyArray.java:1613:in
each'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:329:in start_inputs'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:180:in
start_workers'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/pipeline.rb:136:in run'", "/opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.2-java/lib/logstash/agent.rb:465:in
start_pipeline'"], :level=>:error}
Any help, please?
Thank you so much!