--- /dev/null	2017-10-28 22:49:55.551349757 -0700
+++ new/test/jdk/java/net/httpclient/RequestProcessorExceptions.java	2017-11-30 04:06:01.806788445 -0800
@@ -0,0 +1,91 @@
+/*
+ * Copyright (c) 2017, 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
+ * @run testng RequestProcessorExceptions
+ */
+
+import java.io.FileNotFoundException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.List;
+import org.testng.annotations.DataProvider;
+import org.testng.annotations.Test;
+import static jdk.incubator.http.HttpRequest.BodyPublisher.fromByteArray;
+import static jdk.incubator.http.HttpRequest.BodyPublisher.fromFile;
+
+public class RequestProcessorExceptions {
+
+    @DataProvider(name = "byteArrayOOBs")
+    public Object[][] byteArrayOOBs() {
+        return new Object[][] {
+                { new byte[100],    1,  100 },
+                { new byte[100],   -1,   10 },
+                { new byte[100],   99,    2 },
+                { new byte[1],   -100,    1 } };
+    }
+
+    @Test(dataProvider = "byteArrayOOBs", expectedExceptions = IndexOutOfBoundsException.class)
+    public void fromByteArrayCheck(byte[] buf, int offset, int length) {
+        fromByteArray(buf, offset, length);
+    }
+
+    @DataProvider(name = "nonExistentFiles")
+    public Object[][] nonExistentFiles() {
+        List<Path> paths = List.of(Paths.get("doesNotExist"),
+                                   Paths.get("tsixEtoNseod"),
+                                   Paths.get("doesNotExist2"));
+        paths.forEach(p -> {
+            if (Files.exists(p))
+                throw new AssertionError("Unexpected " + p);
+        });
+
+        return paths.stream().map(p -> new Object[] { p }).toArray(Object[][]::new);
+    }
+
+    @Test(dataProvider = "nonExistentFiles", expectedExceptions = FileNotFoundException.class)
+    public void fromFileCheck(Path path) throws Exception {
+        fromFile(path);
+    }
+
+    // ---
+
+    /* Main entry point for standalone testing of the main functional test. */
+    public static void main(String... args) throws Exception {
+        RequestProcessorExceptions t = new RequestProcessorExceptions();
+        for (Object[] objs : t.byteArrayOOBs()) {
+            try {
+                t.fromByteArrayCheck((byte[]) objs[0], (int) objs[1], (int) objs[2]);
+                throw new RuntimeException("fromByteArrayCheck failed");
+            } catch (IndexOutOfBoundsException expected) { /* Ok */ }
+        }
+        for (Object[] objs : t.nonExistentFiles()) {
+            try {
+                t.fromFileCheck((Path) objs[0]);
+                throw new RuntimeException("fromFileCheck failed");
+            } catch (FileNotFoundException expected) { /* Ok */ }
+        }
+    }
+}