# TCP Plugin - Error: event executor terminated

**URL:** <https://discuss.elastic.co/t/tcp-plugin-error-event-executor-terminated/246934>\
**Category:** Logstash\
**Created:** [August 31, 2020, 10:27am UTC](https://discuss.elastic.co/t/tcp-plugin-error-event-executor-terminated/246934 "2020-08-31T10:27:31Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![anon56147639](https://avatars.discourse-cdn.com/v4/letter/a/a8b319/32.png) [@anon56147639](https://discuss.elastic.co/u/anon56147639)\
**Post date:** [August 31, 2020, 10:27am UTC](https://discuss.elastic.co/t/tcp-plugin-error-event-executor-terminated/246934/1 "2020-08-31T10:27:31Z")

</div>

Hello, I'm facing an issue with the TCP input plugin in Logstash:

```auto
[2020-08-31T11:57:15,669][ERROR][logstash.javapipeline][main][ebfb52d241eb37911098921f56a3a2be4b082eb7a6e749166438a3e26fe28ccb] A plugin had an unrecoverable error. Will restart this plugin.
  Pipeline_id:main
  Plugin: <LogStash::Inputs::Tcp codec=><LogStash::Codecs::CSV id=>"csv_caf8e7ca-9228-42b8-9f4f-480b325e6962", enable_metric=>true, separator=>",", quote_char=>"\"", include_headers=>false, autogenerate_column_names=>true, skip_empty_columns=>false, autodetect_column_names=>false, charset=>"UTF-8">, id=>"ebfb52d241eb37911098921f56a3a2be4b082eb7a6e749166438a3e26fe28ccb", type=>"tcp", port=>443, enable_metric=>true, host=>"0.0.0.0", mode=>"server", proxy_protocol=>false, ssl_enable=>false, ssl_verify=>true, ssl_key_passphrase=><password>, tcp_keep_alive=>false, dns_reverse_lookup_enabled=>true>
  Error: event executor terminated
  Exception: Java::JavaUtilConcurrent::RejectedExecutionException

```

This is how my config looks like:

```auto
input {
  beats {
         port => 5044
  }
  tcp {
    port => 443
    codec => csv
    type => "tcp"
  }
}

#filter {
#}

output {
  if [@metadata][pipeline] {
    elasticsearch {
      hosts => "localhost:9200"
      manage_template => false
      index => "logstash-%{[fields][flavor]}-%{+YYYY.MM.dd}"
      pipeline => "%{[@metadata][pipeline]}"
    }
  } else if [type] == "tcp" {
    elasticsearch {
      hosts => ["localhost:9200"]
      index => "logstashtcp-%{+YYYY.MM.dd}"
    }
  } else {
    elasticsearch {
      hosts => ["localhost:9200"]
      index => "logstash-%{[fields][flavor]}-%{+YYYY.MM.dd}"
  }
}

```

Does anyone has an idea what the problem might be? Many thanks in advance.

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [September 28, 2020, 10:27am UTC](https://discuss.elastic.co/t/tcp-plugin-error-event-executor-terminated/246934/2 "2020-09-28T10:27:50Z")

</div>

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