diff -r 1d7e6da6adc8 -r c348e06f0e82 jaxp/src/javax/xml/transform/TransformerFactoryConfigurationError.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/javax/xml/transform/TransformerFactoryConfigurationError.java	Thu Apr 12 08:38:26 2012 -0700
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2000, 2005, 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.xml.transform;
+
+/**
+ * Thrown when a problem with configuration with the Transformer Factories
+ * exists. This error will typically be thrown when the class of a
+ * transformation factory specified in the system properties cannot be found
+ * or instantiated.
+ */
+public class TransformerFactoryConfigurationError extends Error {
+    private static final long serialVersionUID = -6527718720676281516L;
+
+    /**
+     * <code>Exception</code> for the
+     *  <code>TransformerFactoryConfigurationError</code>.
+     */
+    private Exception exception;
+
+    /**
+     * Create a new <code>TransformerFactoryConfigurationError</code> with no
+     * detail mesage.
+     */
+    public TransformerFactoryConfigurationError() {
+
+        super();
+
+        this.exception = null;
+    }
+
+    /**
+     * Create a new <code>TransformerFactoryConfigurationError</code> with
+     * the <code>String</code> specified as an error message.
+     *
+     * @param msg The error message for the exception.
+     */
+    public TransformerFactoryConfigurationError(String msg) {
+
+        super(msg);
+
+        this.exception = null;
+    }
+
+    /**
+     * Create a new <code>TransformerFactoryConfigurationError</code> with a
+     * given <code>Exception</code> base cause of the error.
+     *
+     * @param e The exception to be encapsulated in a
+     * TransformerFactoryConfigurationError.
+     */
+    public TransformerFactoryConfigurationError(Exception e) {
+
+        super(e.toString());
+
+        this.exception = e;
+    }
+
+    /**
+     * Create a new <code>TransformerFactoryConfigurationError</code> with the
+     * given <code>Exception</code> base cause and detail message.
+     *
+     * @param e The exception to be encapsulated in a
+     * TransformerFactoryConfigurationError
+     * @param msg The detail message.
+     */
+    public TransformerFactoryConfigurationError(Exception e, String msg) {
+
+        super(msg);
+
+        this.exception = e;
+    }
+
+    /**
+     * Return the message (if any) for this error . If there is no
+     * message for the exception and there is an encapsulated
+     * exception then the message of that exception will be returned.
+     *
+     * @return The error message.
+     */
+    public String getMessage() {
+
+        String message = super.getMessage();
+
+        if ((message == null) && (exception != null)) {
+            return exception.getMessage();
+        }
+
+        return message;
+    }
+
+    /**
+     * Return the actual exception (if any) that caused this exception to
+     * be raised.
+     *
+     * @return The encapsulated exception, or null if there is none.
+     */
+    public Exception getException() {
+        return exception;
+    }
+    /**
+     * use the exception chaining mechanism of JDK1.4
+    */
+    @Override
+    public Throwable getCause() {
+        return exception;
+    }
+}