This test can fail pretty consistently on some slow systems. Increased delay fixes the issue. We do have similar fix in #260
------------- Commit messages: - initial Changes: https://git.openjdk.java.net/jdk17/pull/272/files Webrev: https://webrevs.openjdk.java.net/?repo=jdk17&pr=272&range=00 Issue: https://bugs.openjdk.java.net/browse/JDK-8015886 Stats: 2 lines in 1 file changed: 2 ins; 0 del; 0 mod Patch: https://git.openjdk.java.net/jdk17/pull/272.diff Fetch: git fetch https://git.openjdk.java.net/jdk17 pull/272/head:pull/272 PR: https://git.openjdk.java.net/jdk17/pull/272