1 /* 2 * Copyright (c) 2018, 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 * @test 26 * @summary CDS dumping with JVMTI agent. 27 * @requires vm.cds 28 * @requires vm.flavor != "minimal" 29 * @library /test/lib /test/hotspot/jtreg/runtime/cds 30 * @modules jdk.jartool/sun.tools.jar 31 * @compile ../../test-classes/Hello.java 32 * @run main/othervm/native DumpingWithJvmtiAgent 33 */ 34 35 import java.io.File; 36 import java.nio.file.Path; 37 import java.nio.file.Paths; 38 import jdk.test.lib.process.OutputAnalyzer; 39 40 public class DumpingWithJvmtiAgent { 41 private static final String AGENT_LIB_ONLOAD = "AddToSystemCLSearchOnLoad"; 42 43 public static void main(String[] args) throws Exception { 44 String appJar = JarBuilder.getOrCreateHelloJar(); 45 46 // CDS dump with a JVMTI agent with the AllowArchivingWithJavaAgent option. 47 // vm should exit with an error message. 48 OutputAnalyzer out = TestCommon.dump( 49 appJar, 50 TestCommon.list("Hello"), 51 "-XX:+UnlockDiagnosticVMOptions", "-XX:+AllowArchivingWithJavaAgent", 52 "-agentlib:" + AGENT_LIB_ONLOAD + "=" + appJar, 53 "-Djava.library.path=" + System.getProperty("java.library.path")); 54 out.shouldContain("CDS dumping does not support native JVMTI agent, name: " + AGENT_LIB_ONLOAD) 55 .shouldHaveExitValue(1); 56 57 // CDS dump with a JVMTI agent without the AllowArchivingWithJavaAgent option. 58 // vm should exit with an error message. 59 out = TestCommon.dump( 60 appJar, 61 TestCommon.list("Hello"), 62 "-agentlib:" + AGENT_LIB_ONLOAD + "=" + appJar, 63 "-Djava.library.path=" + System.getProperty("java.library.path")); 64 out.shouldContain("CDS dumping does not support native JVMTI agent, name: " + AGENT_LIB_ONLOAD) 65 .shouldHaveExitValue(1); 66 } 67 }