Tested with the use case from the CR. Filed a follow-up https://bugs.openjdk.org/browse/JDK-8325525 CR to track adding a jtreg test for the issue.
------------- Commit messages: - 8325203: System.exit(0) kills the launched 3rd party application Changes: https://git.openjdk.org/jdk/pull/17779/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=17779&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8325203 Stats: 2 lines in 1 file changed: 0 ins; 0 del; 2 mod Patch: https://git.openjdk.org/jdk/pull/17779.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/17779/head:pull/17779 PR: https://git.openjdk.org/jdk/pull/17779