1 /* 2 * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 import java.io.File; 26 27 /* 28 * @test 29 * @summary correct classpath for bottom archive, but bad classpath for top archive 30 * @requires vm.cds 31 * @library /test/lib /test/hotspot/jtreg/runtime/cds /test/hotspot/jtreg/runtime/cds/test-classes 32 * @build GenericTestApp sun.hotspot.WhiteBox 33 * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox 34 * @run driver ClassFileInstaller -jar GenericTestApp.jar GenericTestApp 35 * @run driver ClassFileInstaller -jar WrongJar.jar GenericTestApp 36 * @run driver WrongTopClasspath 37 */ 38 39 public class WrongTopClasspath extends DynamicArchiveTestBase { 40 41 public static void main(String[] args) throws Exception { 42 runTest(WrongTopClasspath::test); 43 } 44 45 static void test(String args[]) throws Exception { 46 String topArchiveName = getNewArchiveName("top"); 47 String baseArchiveName = getNewArchiveName("base"); 48 dumpBaseArchive(baseArchiveName); 49 50 String appJar = ClassFileInstaller.getJarPath("GenericTestApp.jar"); 51 String wrongJar = ClassFileInstaller.getJarPath("WrongJar.jar"); 52 String mainClass = "GenericTestApp"; 53 54 // Dump the top archive using "-cp GenericTestApp.jar" ... 55 dump2_WB(baseArchiveName, topArchiveName, 56 "-Xlog:cds*", 57 "-Xlog:cds+dynamic=debug", 58 "-cp", appJar, mainClass) 59 .assertNormalExit(); 60 61 // ... but try to load the top archive using "-cp WrongJar.jar". 62 // Use -Xshare:auto so top archive can fail after base archive has succeeded, 63 // but the app will continue to run. 64 run2_WB(baseArchiveName, topArchiveName, 65 "-Xlog:cds*", 66 "-Xlog:cds+dynamic=debug", 67 "-Xlog:class+path=info", 68 "-Xshare:auto", 69 "-cp", wrongJar, mainClass, 70 "assertShared:java.lang.Object", // base archive still useable 71 "assertNotShared:GenericTestApp") // but top archive is not useable 72 .assertNormalExit("The top archive failed to load"); 73 } 74 }