Hi,
When i run this following logstash configuration, some fatal error came, kindly help this issue.
Settings: Default pipeline workers: 1
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
Received fatal alert: protocol_version {:class=>"Java::JavaxNetSsl::SSLException", :location=>"sun.security.ssl.Alerts.getSSLException(sun/security/ssl/Alerts.java:208)", :level=>:warn}
^CSIGINT received. Shutting down the agent. {:level=>:warn}
NoMethodError: undefined method `[]=' for nil:NilClass
stop! at /opt/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/interval.rb:43
trap_sigint at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-core-2.3.1-java/lib/logstash/agent.rb:325
call at org/jruby/RubyProc.java:281
each at org/jruby/RubyArray.java:1613
simulate_signal at /opt/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/trap.rb:46
trap at /opt/logstash/vendor/bundle/jruby/1.9/gems/stud-0.0.22/lib/stud/trap.rb:26
call at org/jruby/RubyProc.java:281