# TransportClient in 2.1.x

**URL:** https://discuss.elastic.co/t/transportclient-in-2-1-x/38818
**Category:** Elasticsearch
**Created:** [January 10, 2016, 6:12pm UTC](https://discuss.elastic.co/t/transportclient-in-2-1-x/38818 "2016-01-10T18:12:02Z")
**Posts on this page:** 1
**Showing post:** 6

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### Author: ![Luuk01](https://avatars.discourse-cdn.com/v4/letter/l/50afbb/32.png) [@Luuk01](https://discuss.elastic.co/u/Luuk01)
#### Post date: [January 10, 2016, 8:10pm UTC](https://discuss.elastic.co/t/transportclient-in-2-1-x/38818/6 "2016-01-10T20:10:41Z")

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How do you mean?

Is version 18.0 old ?

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_[View the full topic](https://discuss.elastic.co/t/transportclient-in-2-1-x/38818)._