# \#jre

**URL:** https://forum.inductiveautomation.com/tag/jre/37.md

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## [QF-Test/Automated testing issue connecting to client](https://forum.inductiveautomation.com/t/qf-test-automated-testing-issue-connecting-to-client/105491)

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**Author:** [@Carter\_Slunick](https://forum.inductiveautomation.com/u/Carter_Slunick)\
**Replies:** 19\
**Last updated:** [May 7, 2025, 6:43pm UTC](https://forum.inductiveautomation.com/t/qf-test-automated-testing-issue-connecting-to-client/105491 "2025-05-07T18:43:50Z")

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We use QF-Test to do some automated testing on some of our clients. I haven't been able to run QF-Test the past couple of months because it can't connect to the vision client launcher anymore. It seems to be something t…

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## [Perspective Designer freeze opening views with embedded JRE on Kubuntu 20.04](https://forum.inductiveautomation.com/t/perspective-designer-freeze-opening-views-with-embedded-jre-on-kubuntu-20-04/74845)

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**Author:** [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Replies:** 4\
**Last updated:** [June 9, 2023, 4:40pm UTC](https://forum.inductiveautomation.com/t/perspective-designer-freeze-opening-views-with-embedded-jre-on-kubuntu-20-04/74845 "2023-06-09T16:40:05Z")

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Something in recent weeks' (or longer?) upgrades from Ubuntu broke the Perspective Designer for me on my daily driver. Switching to the system JVM makes it all work for me, across all versions I poked at: $ java --vers…