# Can two urcaps access a single xmlrpc server daemon instance?

**URL:** <https://forum.universal-robots.com/t/can-two-urcaps-access-a-single-xmlrpc-server-daemon-instance/8811>\
**Category:** URCap Development\
**Created:** [September 15, 2020, 9:46pm UTC](https://forum.universal-robots.com/t/can-two-urcaps-access-a-single-xmlrpc-server-daemon-instance/8811 "2020-09-15T21:46:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![anon91082083](https://avatars.discourse-cdn.com/v4/letter/a/2bfe46/32.png) [@anon91082083](https://forum.universal-robots.com/u/anon91082083)\
**Post date:** [September 15, 2020, 9:46pm UTC](https://forum.universal-robots.com/t/can-two-urcaps-access-a-single-xmlrpc-server-daemon-instance/8811/1 "2020-09-15T21:46:33Z")

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Can two urcaps access a single shared daemon running on a single xmlrpc server? One of the caps would be responsible for spinning up the server, and each cap would have its own instance of an xmlrpc interface class. I have two caps that have different functionality, but I want to share data between them, and I am wondering if this is an option or if I should combine the two into a single cap?

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**Author:** ![fujikit](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.universal-robots.com/fujikit/32/6042_2.png) [@fujikit](https://forum.universal-robots.com/u/fujikit)\
**Post date:** [September 16, 2020, 7:17am UTC](https://forum.universal-robots.com/t/can-two-urcaps-access-a-single-xmlrpc-server-daemon-instance/8811/2 "2020-09-16T07:17:41Z")

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Hi, it is possible to access daemon on another urcap.  
Because daemon of xmlrpc server is actually independent application.

 ![access](https://us1.discourse-cdn.com/flex020/uploads/universal_robots/original/2X/e/e1eb7dcf098d2a7ddb7d065f18f9b2b8760a4fd2.png)