git: openjdk/jdk17u-dev: 8310525: DynamicLauncher for JDP test needs to try harder to find a free port

[Goetz Lindenmaier]

Changeset: fa1c19ec
Branch: master
Author:    Goetz Lindenmaier <goetz at openjdk.org>
Date:      2025-05-21 17:19:32 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/fa1c19ec68344efd41c7a80508163f8338211fe4

8310525: DynamicLauncher for JDP test needs to try harder to find a free port

Backport-of: 59407faf7b6861d142dbc3700a6fa9615567a275

! test/jdk/sun/management/jdp/DynamicLauncher.java
! test/jdk/sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java