# JFR java flight recorder

**URL:** <https://community.dynatrace.com/t/jfr-java-flight-recorder/20601>\
**Category:** Open Q&A\
**Tags:** java\
**Created:** [October 20, 2020, 8:49am UTC](https://community.dynatrace.com/t/jfr-java-flight-recorder/20601 "2020-10-20T08:49:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![henk\_stobbe](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/henk_stobbe/32/30434_2.png) [@henk\_stobbe](https://community.dynatrace.com/u/henk_stobbe)\
**Post date:** [October 20, 2020, 8:49am UTC](https://community.dynatrace.com/t/jfr-java-flight-recorder/20601/1 "2020-10-20T08:49:47Z")

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Hello,

Does anybody know if you can use oneagent combined with the JFR without any interference?

Or can we use JFR data sources in oneagent?

KR Henk

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**Author:** ![Julius\_Loman](https://dub1.discourse-cdn.com/dynatrace/user_avatar/community.dynatrace.com/julius_loman/32/51_2.png) [@Julius\_Loman](https://community.dynatrace.com/u/Julius_Loman)\
**Post date:** [October 20, 2020, 9:34am UTC](https://community.dynatrace.com/t/jfr-java-flight-recorder/20601/2 "2020-10-20T09:34:52Z")

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Yes, you can. One of our customers is using JFR alongside Dynatrace.

JFR cannot be used within Dynatrace at all. But OneAgent provides much more than JFR has to offer so I believe if you have Dynatrace, you don’t need JFR at all. It’s mostly just a habit for users that have been using JFR for years to continue using it.