# Communication between a computer and the ur with xml-rpc

**URL:** <https://forum.universal-robots.com/t/communication-between-a-computer-and-the-ur-with-xml-rpc/34699>\
**Category:** Robot Communication\
**Created:** [June 11, 2024, 1:22pm UTC](https://forum.universal-robots.com/t/communication-between-a-computer-and-the-ur-with-xml-rpc/34699 "2024-06-11T13:22:26Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![nicolas.orefice.ext](https://avatars.discourse-cdn.com/v4/letter/n/ecae2f/32.png) [@nicolas.orefice.ext](https://forum.universal-robots.com/u/nicolas.orefice.ext)\
**Post date:** [June 11, 2024, 1:22pm UTC](https://forum.universal-robots.com/t/communication-between-a-computer-and-the-ur-with-xml-rpc/34699/1 "2024-06-11T13:22:26Z")

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I have a problem when i deploy my xml-rpc server in python on my computer then i run the urscript. The urscript send me an error message “XMLRPC : Failed with exception: unable to transport XML to server and get XML response back, lib curl failed to execute HTTP POST transaction, explaining failed to connect to :port no route to host”. Could anyone explain to me what is the problem ?

Thanks in advance