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 /*
  26  * @test
  27  * @summary Redefine shared class. GC should not cause crash with cached resolved_references.
  28  * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/appcds/test-classes /test/hotspot/jtreg/runtime/appcds/jvmti
  29  * @requires vm.cds.archived.java.heap
  30  * @modules java.base/jdk.internal.misc
  31  *          jdk.jartool/sun.tools.jar
  32  *          java.management
  33  * @build sun.hotspot.WhiteBox
  34  *        RedefineClassApp
  35  *        InstrumentationClassFileTransformer
  36  *        InstrumentationRegisterClassFileTransformer
  37  * @run driver RedefineClassTest
  38  */
  39 
  40 import com.sun.tools.attach.VirtualMachine;
  41 import com.sun.tools.attach.VirtualMachineDescriptor;
  42 import java.io.File;
  43 import java.util.List;
  44 import jdk.test.lib.Asserts;
  45 import jdk.test.lib.cds.CDSOptions;
  46 import jdk.test.lib.process.OutputAnalyzer;
  47 import jdk.test.lib.process.ProcessTools;
  48 

   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 /*
  26  * @test
  27  * @summary Redefine shared class. GC should not cause crash with cached resolved_references.
  28  * @library /test/lib /test/hotspot/jtreg/runtime/cds /test/hotspot/jtreg/runtime/cds/test-classes /test/hotspot/jtreg/runtime/cds/jvmti
  29  * @requires vm.cds.archived.java.heap
  30  * @modules java.base/jdk.internal.misc
  31  *          jdk.jartool/sun.tools.jar
  32  *          java.management
  33  * @build sun.hotspot.WhiteBox
  34  *        RedefineClassApp
  35  *        InstrumentationClassFileTransformer
  36  *        InstrumentationRegisterClassFileTransformer
  37  * @run driver RedefineClassTest
  38  */
  39 
  40 import com.sun.tools.attach.VirtualMachine;
  41 import com.sun.tools.attach.VirtualMachineDescriptor;
  42 import java.io.File;
  43 import java.util.List;
  44 import jdk.test.lib.Asserts;
  45 import jdk.test.lib.cds.CDSOptions;
  46 import jdk.test.lib.process.OutputAnalyzer;
  47 import jdk.test.lib.process.ProcessTools;
  48