Non recoverable exception while writing to InfluxDB

[randahlem (Daniel Steig)]

Hi,

i am very confused with the InfluxDB plugin for logstash. I used all sorts of plugins for logtash, i tried the basic configuration (according to the logstash docs) for the InfluxDB but i am completely lost by the most random error message which is:

[2017-05-09T14:58:00,031][WARN ][logstash.outputs.influxdb] Non recoverable exception while writing to InfluxDB {:exception=>nil}

We are using the http poller to poll json.

My logstash config is:

input {
  http_poller {
    urls => {
        test1 => "http://localhost:8080/"
      }
    request_timeout => 60
    schedule => { cron => "* * * * * UTC"}
  }
}
output {
   influxdb {
    data_points => {}
    host => localhost
  }
}

I have no clue where to start debugging.

Any hints appreciated!