diff -r 836adbf7a2cd -r 3317bb8137f4 jdk/src/java.naming/share/classes/javax/naming/CommunicationException.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.naming/share/classes/javax/naming/CommunicationException.java	Sun Aug 17 15:54:13 2014 +0100
@@ -0,0 +1,66 @@
+/*
+ * Copyright (c) 1999, 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * 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.
+ */
+
+package javax.naming;
+
+/**
+  * This exception is thrown when the client is
+  * unable to communicate with the directory or naming service.
+  * The inability to communicate with the service might be a result
+  * of many factors, such as network partitioning, hardware or interface problems,
+  * failures on either the client or server side.
+  * This exception is meant to be used to capture such communication problems.
+  * <p>
+  * Synchronization and serialization issues that apply to NamingException
+  * apply directly here.
+  *
+  * @author Rosanna Lee
+  * @author Scott Seligman
+  * @since 1.3
+  */
+public class CommunicationException extends NamingException {
+    /**
+     * Constructs a new instance of CommunicationException using the
+     * arguments supplied.
+     *
+     * @param   explanation     Additional detail about this exception.
+     * @see java.lang.Throwable#getMessage
+     */
+    public CommunicationException(String explanation) {
+        super(explanation);
+    }
+
+    /**
+      * Constructs a new instance of CommunicationException.
+      */
+    public CommunicationException() {
+        super();
+    }
+
+    /**
+     * Use serialVersionUID from JNDI 1.1.1 for interoperability
+     */
+    private static final long serialVersionUID = 3618507780299986611L;
+}