From b7ca76ef4bfc640668492e655acc6d755411a92f Mon Sep 17 00:00:00 2001
From: SendaoYan <syan@openjdk.org>
Date: Mon, 31 Mar 2025 15:45:23 +0000
Subject: [PATCH] 8353235: Test
 jdk/jfr/api/metadata/annotations/TestPeriod.java fails with
 IllegalArgumentException

Reviewed-by: egahlin
---
 test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java b/test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java
index c1f02a7cac2..0a839aab081 100644
--- a/test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java
+++ b/test/jdk/jdk/jfr/api/metadata/annotations/TestPeriod.java
@@ -26,6 +26,7 @@ package jdk.jfr.api.metadata.annotations;
 import jdk.jfr.Event;
 import jdk.jfr.EventType;
 import jdk.jfr.Period;
+import jdk.jfr.FlightRecorder;
 import jdk.test.lib.Asserts;
 import jdk.test.lib.jfr.Events;
 
@@ -44,6 +45,7 @@ public class TestPeriod {
 
     public static void main(String[] args) throws Exception {
         EventType periodicEvent = EventType.getEventType(PeriodicEvent.class);
+        FlightRecorder.addPeriodicEvent(PeriodicEvent.class, () -> {});
         String defaultValue = Events.getSetting(periodicEvent, Period.NAME).getDefaultValue();
         Asserts.assertEQ(defaultValue, "47 s", "Incorrect default value for period");
     }