RFR: 8351992: JFR: Improve robustness of the SettingControl examples

[Markus Grönlund]

On Fri, 14 Mar 2025 11:57:32 GMT, Erik Gahlin <egahlin at openjdk.org> wrote:

> Could I have a review of PR that improves the robustness of the SettingControl examples.
> 
> Testing: jdk/jdk/jfr + tier1
> 
> Thanks
> Erik

Marked as reviewed by mgronlun (Reviewer).

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PR Review: https://git.openjdk.org/jdk/pull/24056#pullrequestreview-2686385062