Logstash crashes out with the following log message: PS C:\logstash\bin> .\logstash.bat "Using bundled JDK: ." OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release. Sending Logstash logs to C:\logstash\logs which is…

Logstash crashes out with the following message

Badger March 31, 2022, 4:44pm 2

This thread addresses that. I would suggest hitting the root elasticsearch URL and working out what the code will do with the JSON that is returned.

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