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8289184: runtime/ClassUnload/DictionaryDependsTest.java failed with "Test failed: should be unloaded"

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Reviewed-by: lmesnik, hseigel
This commit is contained in:
Coleen Phillimore 2022-07-11 15:34:17 +00:00
parent c33fa55cf8
commit 0c1aa2bc8a
5 changed files with 24 additions and 11 deletions
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6
test/hotspot/jtreg/runtime/BadObjectClass/TestUnloadClassError.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2018, 2021, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2018, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -32,7 +32,9 @@
* @library /test/lib * @library /test/lib
* @modules java.base/jdk.internal.misc * @modules java.base/jdk.internal.misc
* java.compiler * java.compiler
* @run main TestUnloadClassError * @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI TestUnloadClassError
*/ */
import jdk.test.lib.compiler.InMemoryJavaCompiler; import jdk.test.lib.compiler.InMemoryJavaCompiler;

6
test/hotspot/jtreg/runtime/Nestmates/membership/TestNestHostErrorWithClassUnload.java
View file

@ -34,8 +34,10 @@
* PackagedNestHost.java * PackagedNestHost.java
* PackagedNestHost2.java * PackagedNestHost2.java
* @compile PackagedNestHost2Member.jcod * @compile PackagedNestHost2Member.jcod
*
* @run main/othervm -Xlog:class+unload=trace TestNestHostErrorWithClassUnload * @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xlog:class+unload=trace TestNestHostErrorWithClassUnload
*/ */
// Test setup: // Test setup:

8
test/hotspot/jtreg/runtime/logging/ClassLoadUnloadTest.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2016, 2021, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -30,6 +30,8 @@
* @library /test/lib * @library /test/lib
* @library classes * @library classes
* @build test.Empty * @build test.Empty
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run driver ClassLoadUnloadTest * @run driver ClassLoadUnloadTest
*/ */
@ -77,7 +79,9 @@ public class ClassLoadUnloadTest {
List<String> argsList = new ArrayList<>(); List<String> argsList = new ArrayList<>();
Collections.addAll(argsList, args); Collections.addAll(argsList, args);
Collections.addAll(argsList, "-Xmn8m"); Collections.addAll(argsList, "-Xmn8m");
Collections.addAll(argsList, "-Dtest.class.path=" + System.getProperty("test.class.path", ".")); Collections.addAll(argsList, "-Xbootclasspath/a:.");
Collections.addAll(argsList, "-XX:+UnlockDiagnosticVMOptions");
Collections.addAll(argsList, "-XX:+WhiteBoxAPI");
Collections.addAll(argsList, "-XX:+ClassUnloading"); Collections.addAll(argsList, "-XX:+ClassUnloading");
Collections.addAll(argsList, ClassUnloadTestMain.class.getName()); Collections.addAll(argsList, ClassUnloadTestMain.class.getName());
return ProcessTools.createJavaProcessBuilder(argsList); return ProcessTools.createJavaProcessBuilder(argsList);

8
test/hotspot/jtreg/runtime/logging/LoaderConstraintsTest.java
View file

@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2016, 2021, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2016, 2022, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -29,6 +29,8 @@
* @modules java.base/jdk.internal.misc * @modules java.base/jdk.internal.misc
* @library /test/lib classes * @library /test/lib classes
* @build test.Empty * @build test.Empty
* @build jdk.test.whitebox.WhiteBox
* @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
* @run driver LoaderConstraintsTest * @run driver LoaderConstraintsTest
*/ */
@ -60,7 +62,9 @@ public class LoaderConstraintsTest {
List<String> argsList = new ArrayList<>(); List<String> argsList = new ArrayList<>();
Collections.addAll(argsList, args); Collections.addAll(argsList, args);
Collections.addAll(argsList, "-Xmn8m"); Collections.addAll(argsList, "-Xmn8m");
Collections.addAll(argsList, "-Dtest.classes=" + System.getProperty("test.classes",".")); Collections.addAll(argsList, "-Xbootclasspath/a:.");
Collections.addAll(argsList, "-XX:+UnlockDiagnosticVMOptions");
Collections.addAll(argsList, "-XX:+WhiteBoxAPI");
Collections.addAll(argsList, ClassUnloadTestMain.class.getName()); Collections.addAll(argsList, ClassUnloadTestMain.class.getName());
return ProcessTools.createJavaProcessBuilder(argsList); return ProcessTools.createJavaProcessBuilder(argsList);
} }

7
test/lib/jdk/test/lib/classloader/ClassUnloadCommon.java
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@ -23,12 +23,13 @@
/* /*
* To use ClassUnloadCommon from a sub-process, see hotspot/test/runtime/logging/ClassLoadUnloadTest.java * To use ClassUnloadCommon from a sub-process, see test/hotspot/jtreg/runtime/logging/ClassLoadUnloadTest.java
* for an example. * for an example.
*/ */
package jdk.test.lib.classloader; package jdk.test.lib.classloader;
import jdk.test.whitebox.WhiteBox;
import java.io.File; import java.io.File;
import java.net.MalformedURLException; import java.net.MalformedURLException;
@ -62,8 +63,8 @@ public class ClassUnloadCommon {
} }
public static void triggerUnloading() { public static void triggerUnloading() {
allocateMemory(16 * 1024); // force young collection WhiteBox wb = WhiteBox.getWhiteBox();
System.gc(); wb.fullGC(); // will do class unloading
} }
/** /**