1 /* 2 * Copyright (c) 2014, 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 ArchiveDoesNotExist 26 * @summary Test how VM handles "file does not exist" situation while 27 * attempting to use CDS archive. JVM should exit gracefully 28 * when sharing mode is ON, and continue w/o sharing if sharing 29 * mode is AUTO. 30 * @library /testlibrary 31 * @run main ArchiveDoesNotExist 32 */ 33 34 import com.oracle.java.testlibrary.*; 35 import java.io.File; 36 37 public class ArchiveDoesNotExist { 38 public static void main(String[] args) throws Exception { 39 String fileName = "test.jsa"; 40 41 File cdsFile = new File(fileName); 42 if (cdsFile.exists()) 43 throw new RuntimeException("Test error: cds file already exists"); 44 45 // Sharing: on 46 ProcessBuilder pb = ProcessTools.createJavaProcessBuilder( 47 "-XX:+UnlockDiagnosticVMOptions", 48 "-XX:SharedArchiveFile=./" + fileName, 49 "-Xshare:on", 50 "-version"); 51 52 OutputAnalyzer output = new OutputAnalyzer(pb.start()); 53 output.shouldContain("Specified shared archive not found"); 54 output.shouldHaveExitValue(1); 55 56 // Sharing: auto 57 pb = ProcessTools.createJavaProcessBuilder( 58 "-XX:+UnlockDiagnosticVMOptions", 59 "-XX:SharedArchiveFile=./" + fileName, 60 "-Xshare:auto", 61 "-version"); 62 63 output = new OutputAnalyzer(pb.start()); 64 output.shouldContain("java version"); 65 output.shouldNotContain("sharing"); 66 output.shouldHaveExitValue(0); 67 } 68 }