--- /dev/null	2018-12-11 17:22:14.232000000 +0000
+++ new/test/jdk/jdk/net/RdmaSockets/rsocket/ServerSocketChannel/SSCConfigureBlocking.java	2018-12-14 12:26:33.821802961 +0000
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 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 8195160
+ * @summary Tests blocking configuration of server socket channels
+ * @requires (os.family == "linux")
+ * @library ../ /test/lib
+ * @build RsocketTest
+ * @run testng/othervm SSCConfigureBlocking
+ */
+
+import java.io.IOException;
+import java.net.ProtocolFamily;
+import java.nio.channels.IllegalBlockingModeException;
+import java.nio.channels.Selector;
+import java.nio.channels.ServerSocketChannel;
+import org.testng.SkipException;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+import static java.net.StandardProtocolFamily.INET;
+import static java.net.StandardProtocolFamily.INET6;
+import static java.nio.channels.SelectionKey.OP_ACCEPT;
+import static jdk.net.RdmaSockets.*;
+import static org.testng.Assert.assertThrows;
+import static org.testng.Assert.assertTrue;
+
+public class SSCConfigureBlocking {
+
+    @BeforeTest
+    public void setup() throws Exception {
+        if (!RsocketTest.isRsocketAvailable())
+            throw new SkipException("rsocket is not available");
+    }
+
+    @DataProvider(name = "families")
+    public Object[][] families() {
+        return new Object[][] { { INET }, { INET6 } };
+    }
+
+     // Newly-created selectable channels are always in blocking mode.
+
+    @Test(dataProvider = "families")
+    public void testServerSocketChannel(ProtocolFamily family)
+        throws IOException
+    {
+        try (ServerSocketChannel ssc = openServerSocketChannel(family)) {
+            assertTrue(ssc.isBlocking(), "Newly created channel is not blocking");
+            ssc.configureBlocking(false);
+            assertTrue(!ssc.isBlocking(), "Expected non-blocking");
+            ssc.configureBlocking(true);
+            assertTrue(ssc.isBlocking(), "Expected blocking");
+        }
+    }
+
+    static final Class<IllegalBlockingModeException> IBME = IllegalBlockingModeException.class;
+
+    @Test(dataProvider = "families")
+    public void testServerSocketChannelRegister(ProtocolFamily family)
+        throws IOException
+    {
+        try (ServerSocketChannel ssc = openServerSocketChannel(family);
+             Selector selector = Selector.open()) {
+            assertThrows(IBME, () -> ssc.register(selector, OP_ACCEPT));
+            assertThrows(IBME, () -> ssc.register(selector, OP_ACCEPT, new Object()));
+            ssc.configureBlocking(false);
+            ssc.register(selector, OP_ACCEPT);
+            assertThrows(IBME, () -> ssc.configureBlocking(true));
+        }
+    }
+}
--- /dev/null	2018-12-11 17:22:14.232000000 +0000
+++ new/test/jdk/jdk/net/RdmaSockets/rsocket/SocketChannel/SCConfigureBlocking.java	2018-12-14 12:26:49.413802961 +0000
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 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 8195160
+ * @summary Tests blocking configuration of socket channels
+ * @requires (os.family == "linux")
+ * @library ../ /test/lib
+ * @build RsocketTest
+ * @run testng/othervm SCConfigureBlocking
+ */
+
+import java.io.IOException;
+import java.net.ProtocolFamily;
+import java.nio.channels.IllegalBlockingModeException;
+import java.nio.channels.Selector;
+import java.nio.channels.SocketChannel;
+import org.testng.SkipException;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+import static java.net.StandardProtocolFamily.INET;
+import static java.net.StandardProtocolFamily.INET6;
+import static java.nio.channels.SelectionKey.OP_READ;
+import static java.nio.channels.SelectionKey.OP_WRITE;
+import static jdk.net.RdmaSockets.*;
+import static org.testng.Assert.assertThrows;
+import static org.testng.Assert.assertTrue;
+
+public class SCConfigureBlocking {
+
+    @BeforeTest
+    public void setup() throws Exception {
+        if (!RsocketTest.isRsocketAvailable())
+            throw new SkipException("rsocket is not available");
+    }
+
+    @DataProvider(name = "families")
+    public Object[][] families() {
+        return new Object[][] { { INET }, { INET6 } };
+    }
+
+     // Newly-created selectable channels are always in blocking mode.
+
+    @Test(dataProvider = "families")
+    public void testSocketChannel(ProtocolFamily family)
+        throws IOException
+    {
+        try (SocketChannel sc = openSocketChannel(family)) {
+            assertTrue(sc.isBlocking(), "Newly created channel is not blocking");
+            sc.configureBlocking(false);
+            assertTrue(!sc.isBlocking(), "Expected non-blocking");
+            sc.configureBlocking(true);
+            assertTrue(sc.isBlocking(), "Expected blocking");
+        }
+    }
+
+    static final Class<IllegalBlockingModeException> IBME = IllegalBlockingModeException.class;
+
+    @Test(dataProvider = "families")
+    public void testSocketChannelRegister(ProtocolFamily family)
+        throws IOException
+    {
+        try (SocketChannel sc = openSocketChannel(family);
+             Selector selector = Selector.open()) {
+            assertThrows(IBME, () -> sc.register(selector, OP_READ));
+            assertThrows(IBME, () -> sc.register(selector, OP_READ, new Object()));
+            sc.configureBlocking(false);
+            sc.register(selector, OP_READ | OP_WRITE);
+            assertThrows(IBME, () -> sc.configureBlocking(true));
+        }
+    }
+}