--- a/test/jdk/sun/tools/jhsdb/AlternateHashingTest.java	Tue Jul 03 14:12:49 2018 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,122 +0,0 @@
-/*
- * Copyright (c) 2017, 2018, 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
- * @bug 8030750
- * @summary Test alternate hashing of strings in Serviceability Agent.
- * @requires vm.hasSAandCanAttach
- * @library /test/lib
- * @library /lib/testlibrary
- * @compile AlternateHashingTest.java
- * @run main/timeout=240 AlternateHashingTest
- */
-
-import java.io.BufferedReader;
-import java.io.OutputStream;
-import java.io.InputStreamReader;
-import java.io.IOException;
-import java.util.Arrays;
-import jdk.testlibrary.JDKToolLauncher;
-import jdk.test.lib.apps.LingeredApp;
-import jdk.test.lib.Platform;
-
-public class AlternateHashingTest {
-
-    private static LingeredAppWithAltHashing theApp = null;
-
-    /**
-     *
-     * @param vmArgs  - tool arguments to launch jhsdb
-     * @return exit code of tool
-     */
-    public static void launch(String expectedMessage, String cmd) throws IOException {
-
-        System.out.println("Starting LingeredApp");
-        try {
-            theApp = new LingeredAppWithAltHashing();
-            LingeredApp.startApp(Arrays.asList("-Xmx256m"), theApp);
-
-            System.out.println("Starting clhsdb against " + theApp.getPid());
-            JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jhsdb");
-            launcher.addToolArg("clhsdb");
-            launcher.addToolArg("--pid=" + Long.toString(theApp.getPid()));
-
-            ProcessBuilder processBuilder = new ProcessBuilder(launcher.getCommand());
-            processBuilder.redirectError(ProcessBuilder.Redirect.INHERIT);
-            Process toolProcess = processBuilder.start();
-
-            try (OutputStream out = toolProcess.getOutputStream()) {
-                out.write(cmd.getBytes());
-                out.write("quit\n".getBytes());
-            }
-
-            boolean result = false;
-            try (BufferedReader reader =
-                 new BufferedReader(new InputStreamReader(toolProcess.getInputStream()))) {
-                String line;
-
-                while ((line = reader.readLine()) != null) {
-                    line = line.trim();
-                    System.out.println(line);
-
-                    if (line.contains(expectedMessage)) {
-                        result = true;
-                        break;
-                    }
-                }
-            }
-
-            toolProcess.waitFor();
-
-            if (toolProcess.exitValue() != 0) {
-                throw new RuntimeException("FAILED CLHSDB terminated with non-zero exit code " + toolProcess.exitValue());
-            }
-
-            if (!result) {
-                throw new RuntimeException(cmd + " command output is missing the message " + expectedMessage);
-            }
-
-        } catch (Exception ex) {
-            throw new RuntimeException("Test ERROR " + ex, ex);
-        } finally {
-            LingeredApp.stopApp(theApp);
-        }
-    }
-
-
-    public static void testAltHashing() throws IOException {
-
-        launch("Stack in use by Java", "threads\n");
-    }
-
-    public static void main(String[] args) throws Exception {
-
-        testAltHashing();
-
-        // The test throws RuntimeException on error.
-        // IOException is thrown if LingeredApp can't start because of some bad
-        // environment condition
-        System.out.println("Test PASSED");
-    }
-}