--- /dev/null	2015-06-17 14:18:34.710932828 +0300
+++ new/test/runtime/CommandLine/OptionsValidation/TestJcmdOutput.java	2015-06-17 17:55:51.100646894 +0300
@@ -0,0 +1,86 @@
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @summary Verify jcmd error message for out-of-range value and for
+ *          value which is not allowed by constraint. Also check that
+ *          jcmd does not print an error message to the target process output.
+ * @library /testlibrary
+ * @modules java.base/sun.misc
+ *          java.management
+ *          jdk.management
+ * @run main TestJcmdOutput
+ */
+
+import jdk.test.lib.Asserts;
+import jdk.test.lib.DynamicVMOption;
+import jdk.test.lib.OutputAnalyzer;
+import jdk.test.lib.ProcessTools;
+import jdk.test.lib.dcmd.PidJcmdExecutor;
+
+public class TestJcmdOutput {
+
+    /* Message printed by jcmd for value which is out-of-range */
+    static final String JCMD_OUT_OF_RANGE_MESSAGE = "error: must have value in range";
+    /* Message printed by jcmd for value which is not allowed by constraint */
+    static final String JCMD_CONSTRAINT_MESSAGE = "value violates its flag's constraint";
+
+    public static void main(String[] args) throws Exception {
+        OutputAnalyzer output;
+
+        System.out.println("Verify jcmd error message and that jcmd does not write errors to the target process output");
+        output = new OutputAnalyzer((ProcessTools.createJavaProcessBuilder(
+                "-Dtest.jdk=" + System.getProperty("test.jdk"),
+                "-XX:MinHeapFreeRatio=20", "-XX:MaxHeapFreeRatio=80", runJcmd.class.getName())).start());
+
+        output.shouldHaveExitValue(0);
+        /* Verify that jcmd not print error message to the target process output */
+        output.shouldNotContain(JCMD_OUT_OF_RANGE_MESSAGE);
+        output.shouldNotContain(JCMD_CONSTRAINT_MESSAGE);
+    }
+
+    public static class runJcmd {
+
+        public static void main(String[] args) throws Exception {
+            int minHeapFreeRatio = new Integer((new DynamicVMOption("MinHeapFreeRatio")).getValue());
+            int maxHeapFreeRatio = new Integer((new DynamicVMOption("MaxHeapFreeRatio")).getValue());
+            PidJcmdExecutor executor = new PidJcmdExecutor();
+
+            Asserts.assertGT(minHeapFreeRatio, 0, "MinHeapFreeRatio must be greater than 0");
+            Asserts.assertLT(maxHeapFreeRatio, 100, "MaxHeapFreeRatio must be less than 100");
+
+            /* Check out-of-range values */
+            executor.execute("VM.set_flag MinHeapFreeRatio -1", true).shouldContain(JCMD_OUT_OF_RANGE_MESSAGE);
+            executor.execute("VM.set_flag MaxHeapFreeRatio 101", true).shouldContain(JCMD_OUT_OF_RANGE_MESSAGE);
+
+            /* Check values which not allowed by constraint */
+            executor.execute(
+                    String.format("VM.set_flag MinHeapFreeRatio %d", maxHeapFreeRatio + 1), true)
+                    .shouldContain(JCMD_CONSTRAINT_MESSAGE);
+            executor.execute(
+                    String.format("VM.set_flag MaxHeapFreeRatio %d", minHeapFreeRatio - 1), true)
+                    .shouldContain(JCMD_CONSTRAINT_MESSAGE);
+        }
+    }
+}