[2021-07-23T14:39:22,724][WARN ][logstash.filters.json ][ise][d6b83eeca151b16126379e73295e113853498156da958a0e9df1e6c386d3e473] Error parsing json {:source=>"message", :raw=>["{\"time\":\"2021-07-23T14:32:02+05:30\",\"tags\":\"ise\",\"proxied_srcip\":\"xx.xx.xx.xx\",\"message\":\"xxxx\",\"host\":\"xxx\"}", "NOTICE Passed-Authentication: Authentication succeeded"], :exception=>java.lang.ClassCastException: class org.jruby.RubyArray cannot be cast to class org.jruby.RubyIO (org.jruby.RubyArray and org.jruby.RubyIO are in unnamed module of loader 'app')}
I don't know why i am getting this i resolve this by restarting the logstash but after some hours it shows the warning like
[WARN ][logstash.filters.json ] and [WARN ][logstash.filters.grook ]
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