That is all. Do I need to write any YAML file or anything like that to get it to work? OR is the configuration file I wrote correct? The complete error I got is this:
JMS Consumer died {:exception=>#<TypeError: can't dup NilClass>, :backtrace=>["org/jruby/RubyKernel.java:2029:in dup'", "/upapps/agl/gc/logstash-2.2.2/vendor/bundle/jruby/1.9/gems/jruby-jms-1.2.0-java/lib/jms/connection.rb:154:in
initialize'", "/upapps/agl/gc/logstash-2.2.2/vendor/bundle/jruby/1.9/gems/jruby-jms-1.2.0-java/lib/jms/connection.rb:50:in start'", "/upapps/agl/gc/logstash-2.2.2/vendor/bundle/jruby/1.9/gems/jruby-jms-1.2.0-java/lib/jms/connection.rb:70:in
session'", "/upapps/agl/gc/logstash-2.2.2/vendor/local_gems/fca5bdc2/logstash-input-jms-2.0.1-java/lib/logstash/inputs/jms.rb:183:in run_consumer'", "/upapps/agl/gc/logstash-2.2.2/vendor/local_gems/fca5bdc2/logstash-input-jms-2.0.1-java/lib/logstash/inputs/jms.rb:261:in
run'", "/upapps/agl/gc/logstash-2.2.2/vendor/bundle/jruby/1.9/gems/logstash-core-2.2.2-java/lib/logstash/pipeline.rb:331:in inputworker'", "/upapps/agl/gc/logstash-2.2.2/vendor/bundle/jruby/1.9/gems/logstash-core-2.2.2-java/lib/logstash/pipeline.rb:325:in
start_input'"], :level=>:warn}