# Transport Client Error both on 5.3.2 and 5.4.0

**URL:** https://discuss.elastic.co/t/transport-client-error-both-on-5-3-2-and-5-4-0/87378
**Category:** Elasticsearch
**Created:** [May 28, 2017, 10:12pm UTC](https://discuss.elastic.co/t/transport-client-error-both-on-5-3-2-and-5-4-0/87378 "2017-05-28T22:12:50Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![samdash](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/samdash/32/21628_2.png) [@samdash](https://discuss.elastic.co/u/samdash)
#### Post date: [May 29, 2017, 1:21am UTC](https://discuss.elastic.co/t/transport-client-error-both-on-5-3-2-and-5-4-0/87378/6 "2017-05-29T01:21:04Z")

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Found the Issue, the issue is with version of the Transport Client library, i was using 5.0.0 Transport java driver for 5.4.0 ES , however when i changed it to 5.3.2 as mentioned here [Option "client.transport.sniff" not working with v5.4.0 Transport Client](https://discuss.elastic.co/t/option-client-transport-sniff-not-working-with-v5-4-0-transport-client/85899)

Everything works fine , don't see the issue anymore.

Thanks  
Sam

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