# Getting continuous logstash tcp input error

**URL:** <https://discuss.elastic.co/t/getting-continuous-logstash-tcp-input-error/297150>\
**Category:** Logstash\
**Created:** [February 14, 2022, 2:14pm UTC](https://discuss.elastic.co/t/getting-continuous-logstash-tcp-input-error/297150 "2022-02-14T14:14:39Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![ksarpong](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/ksarpong/32/101801_2.png) [@ksarpong](https://discuss.elastic.co/u/ksarpong)\
**Post date:** [February 14, 2022, 2:14pm UTC](https://discuss.elastic.co/t/getting-continuous-logstash-tcp-input-error/297150/1 "2022-02-14T14:14:39Z")

</div>

```auto
"level":"ERROR","loggerName":"logstash.inputs.tcp","timeMillis":1644844639537,"thread":"nioEventLoopGroup-54-26","logEvent":{"message":"null: closing due:"}}
{"level":"WARN","loggerName":"deprecation.logstash.codecs.plain","timeMillis":1644844640375,"thread":"http-input-processor[T#34]","logEvent":{"message":"Relying on default value of `pipeline.ecs_compatibility`, which may change in a future major release of Logstash. To avoid unexpected changes when upgrading Logstash, please explicitly declare your desired ECS Compatibility mode."}}

```

Running logstash 7.16.1 is any help appreciated

---

<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:** [March 14, 2022, 2:14pm UTC](https://discuss.elastic.co/t/getting-continuous-logstash-tcp-input-error/297150/2 "2022-03-14T14:14:50Z")

</div>

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