# Exception when deploying

**URL:** <https://forum.metasfresh.org/t/exception-when-deploying/3038>\
**Category:** Uncategorized\
**Tags:** english\
**Created:** [October 14, 2024, 3:04pm UTC](https://forum.metasfresh.org/t/exception-when-deploying/3038 "2024-10-14T15:04:39Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![rneoi](https://forum.metasfresh.org/letter_avatar_proxy/v4/letter/r/838e76/32.png) [@rneoi](https://forum.metasfresh.org/u/rneoi)\
**Post date:** [October 14, 2024, 3:04pm UTC](https://forum.metasfresh.org/t/exception-when-deploying/3038/1 "2024-10-14T15:04:39Z")

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Hi

Please help me resolve this exception. I cannot get my application to work. It gives me this exception:

org.springframework.data.elasticsearch.client.noreachablehostexception: host ‘localhost:9200’ not reachable. cluster state is offline.