Logstash Crashed:NoMethodError: undefined method `map_cleanup' for nil:NilClass start at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-codec-multiline-2.0.11/lib/logstash/codecs/identity_map_codec.rb:55

Elastic Stack Logstash
1

Logstash crashed with the following error.
NoMethodError: undefined method `map_cleanup' for nil:NilClass
start at /opt/logstash/vendor/bundle/jruby/1.9/gems/logstash-codec-multiline-2.0.11/lib/logstash/codecs/identity_map_codec.rb:55

Logstash version :2.3.2
Please help.
Thank in advance.

2

You asked the exact same question five weeks ago and I responded with a reference to a GitHub issue: Logstash crashing:NoMethodError: undefined method `map_cleanup' for nil:NilClass