diff -r 000000000000 -r 6474c204b198 mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthenticationException.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/AuthenticationException.java	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,71 @@
+/*
+ * ====================================================================
+ *
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ *
+ */
+
+package ch.boye.httpclientandroidlib.auth;
+
+import ch.boye.httpclientandroidlib.annotation.Immutable;
+
+import ch.boye.httpclientandroidlib.ProtocolException;
+
+/**
+ * Signals a failure in authentication process
+ *
+ *
+ * @since 4.0
+ */
+@Immutable
+public class AuthenticationException extends ProtocolException {
+
+    private static final long serialVersionUID = -6794031905674764776L;
+
+    /**
+     * Creates a new AuthenticationException with a <tt>null</tt> detail message.
+     */
+    public AuthenticationException() {
+        super();
+    }
+
+    /**
+     * Creates a new AuthenticationException with the specified message.
+     *
+     * @param message the exception detail message
+     */
+    public AuthenticationException(String message) {
+        super(message);
+    }
+
+    /**
+     * Creates a new AuthenticationException with the specified detail message and cause.
+     *
+     * @param message the exception detail message
+     * @param cause the <tt>Throwable</tt> that caused this exception, or <tt>null</tt>
+     * if the cause is unavailable, unknown, or not a <tt>Throwable</tt>
+     */
+    public AuthenticationException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+}