Hello,
I am new to logstash (and so ELK in general). I was trying to set ELK for netflow and I am constantly facing following error:
[ERROR][logstash.agent ] An exception happened when converging configuration {:exception=>LogStash::Error, :message=>"Don't know how to handle 'Java::JavaLang::IllegalStateException' for 'PipelineAction::Create<main>'", :backtrace=>["org/logstash/execution/ConvergeResultExt.java:109:in 'create'", "org/logstash/execution/ConvergeResultExt.java:37:in 'add'", "/home/ounikowski/Desktop/Elastic/logstash-7.5.1/logstash-core/lib/logstash/agent.rb:339:in 'block in converge_state'"]}
[FATAL][logstash.runner ] An unexpected error occurred! {:error=>#<LogStash::Error: Don't know how to handle Java::JavaLang::IllegalStateException for PipelineAction::Create<main>>, :backtrace=>["org/logstash/execution/ConvergeResultExt.java:109:in create'", "org/logstash/execution/ConvergeResultExt.java:37:in add'", "/home/ounikowski/Desktop/Elastic/logstash-7.5.1/logstash-core/lib/logstash/agent.rb:339:in block in converge_state'"]}
[ERROR][org.logstash.Logstash ] java.lang.IllegalStateException: Logstash stopped processing because of an error: (SystemExit) exit
I have read several instructions and discussions, but none of the solutions worked.
I am looking forward to hearing from you.