test/hotspot/jtreg/runtime/appcds/WrongClasspath.java

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/*
 * @test
 * @summary classpath mismatch between dump time and execution time
 * @requires vm.cds
 * @library /test/lib
 * @modules java.base/jdk.internal.misc
 *          java.management
 *          jdk.jartool/sun.tools.jar
 * @compile test-classes/Hello.java
 * @run main WrongClasspath
 */

import jdk.test.lib.process.OutputAnalyzer;

public class WrongClasspath {

  public static void main(String[] args) throws Exception {
    String appJar = JarBuilder.getOrCreateHelloJar();

    // Dump an archive with a specified JAR file in -classpath
    TestCommon.testDump(appJar, TestCommon.list("Hello"));

    // Then try to execute the archive without -classpath -- it should fail
    TestCommon.run(
        /* "-cp", appJar, */ // <- uncomment this and the execution should succeed
        "Hello")
      .assertAbnormalExit("Unable to use shared archive",
                          "shared class paths mismatch");
  }
}