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8284779: Test java/util/logging/Logger/logrb/TestLogrbResourceBundle.java fails intermittently with vthreads wrapper

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Reviewed-by: alanb
This commit is contained in:
Daniel Fuchs 2022-04-26 11:55:20 +00:00
parent e333cd33d1
commit 552e1b0b8a
1 changed files with 7 additions and 1 deletions

8
test/jdk/java/util/logging/Logger/logrb/TestLogrbResourceBundle.java

@ -1,5 +1,5 @@
/*
* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2013, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@ -20,6 +20,7 @@
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.lang.ref.Reference;
import java.util.Arrays;
import java.util.Locale;
import java.util.Objects;
@ -317,6 +318,11 @@ public class TestLogrbResourceBundle {
// has an inherited resource bundle.
Logger foobaz = Logger.getLogger("foo.bar.baz");
// keep "foo.bar" logger alive until its child has
// been created. A child logger has a strong
// reference to its first parent.
Reference.reachabilityFence(foobar);
// check that foobaz has no bundle set locally.
if (foobaz.getResourceBundle() != null) {
throw new RuntimeException("Unexpected bundle: "