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test/runtime/SharedArchiveFile/MaxMetaspaceSize.java

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  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  * @bug 8067187
  27  * @summary Testing CDS dumping with the -XX:MaxMetaspaceSize=<size> option
  28  * @library /test/lib
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management
  31  */
  32 
  33 import jdk.test.lib.cds.CDSTestUtils;
  34 import jdk.test.lib.process.ProcessTools;
  35 
  36 public class MaxMetaspaceSize {
  37   public static void main(String[] args) throws Exception {
  38       String msg = "is not large enough.\n" +
  39           "Either don't specify the -XX:MaxMetaspaceSize=<size>\n" +
  40           "or increase the size to at least";
  41     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  42         "-XX:MaxMetaspaceSize=10m", "-Xshare:dump");
  43     CDSTestUtils.executeAndLog(pb, "dump").shouldContain(msg).shouldHaveExitValue(2);
  44   }
  45 }


  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  * @bug 8067187
  27  * @summary Testing CDS dumping with the -XX:MaxMetaspaceSize=<size> option
  28  * @library /test/lib
  29  * @modules java.base/jdk.internal.misc
  30  *          java.management
  31  */
  32 
  33 import jdk.test.lib.cds.CDSTestUtils;
  34 import jdk.test.lib.process.ProcessTools;
  35 
  36 public class MaxMetaspaceSize {
  37   public static void main(String[] args) throws Exception {
  38     String msg = "OutOfMemoryError: Metaspace";


  39     ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
  40         "-XX:MaxMetaspaceSize=1m", "-Xshare:dump");
  41     CDSTestUtils.executeAndLog(pb, "dump").shouldContain(msg).shouldHaveExitValue(1);
  42   }
  43 }
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