# Io error the network adapter could not establish the connection in logstash

**URL:** <https://discuss.elastic.co/t/io-error-the-network-adapter-could-not-establish-the-connection-in-logstash/209236>\
**Category:** Logstash\
**Created:** [November 25, 2019, 7:36am UTC](https://discuss.elastic.co/t/io-error-the-network-adapter-could-not-establish-the-connection-in-logstash/209236 "2019-11-25T07:36:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![saravana\_hariharan](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/saravana_hariharan/32/57379_2.png) [@saravana\_hariharan](https://discuss.elastic.co/u/saravana_hariharan)\
**Post date:** [November 25, 2019, 7:36am UTC](https://discuss.elastic.co/t/io-error-the-network-adapter-could-not-establish-the-connection-in-logstash/209236/1 "2019-11-25T07:36:12Z")

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unable to connect to database.tried 1times{:error\_message =\>"java::javasql::sqlrecoverableexception: io error the network adapter could not establish the connection in logstash"}

im connecting oracle to kibana while run the logstash confile above error will display in my logstash terminal

im beginner please help me ,  
thanks in advance

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**Author:** ![Christian\_Dahlqvist](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/christian_dahlqvist/32/4617_2.png) [@Christian\_Dahlqvist](https://discuss.elastic.co/u/Christian_Dahlqvist)\
**Post date:** [November 27, 2019, 6:28am UTC](https://discuss.elastic.co/t/io-error-the-network-adapter-could-not-establish-the-connection-in-logstash/209236/2 "2019-11-27T06:28:52Z")

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Please show your Logsrtash pipeline configuration. Without anything more than that error message to go on it is hard to help.

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 25, 2019, 6:28am UTC](https://discuss.elastic.co/t/io-error-the-network-adapter-could-not-establish-the-connection-in-logstash/209236/3 "2019-12-25T06:28:54Z")

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