--- /dev/null	Mon Nov 17 20:09:38 2014
+++ new/test/javax/xml/jaxp/unittest/javax/xml/transform/Bug6206491.java	Mon Nov 17 20:09:37 2014
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2014, 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.
+ */
+
+package javax.xml.transform;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.StringWriter;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.transform.stream.StreamSource;
+
+import org.testng.Assert;
+import org.testng.annotations.Test;
+import org.w3c.dom.Document;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
+
+/*
+ * @bug 6206491
+ * @summary Test key searches over more than one document.
+ */
+public class Bug6206491 {
+
+    private String getResource(String s) {
+        return getClass().getResource(s).toString();
+
+    }
+
+    @Test
+    public void test() {
+        try {
+            Document document = getNewXmlDoc(new File(getClass().getResource("Bug6206491.xml").getFile()));
+
+            xmlxsl2html(TransformerFactory.newInstance(), new File(getClass().getResource("Bug6206491.xsl").getFile()), document);
+        } catch (Exception ex) {
+            System.err.println(ex.getMessage());
+            ex.printStackTrace(System.err);
+            Assert.fail(ex.toString());
+        }
+    }
+
+    void xmlxsl2html(TransformerFactory tFactory, File xslFile, Document document) throws Exception {
+        try {
+            // tFactory.setAttribute("generate-translet", Boolean.TRUE);
+        } catch (Exception e) {
+            // Ignore
+        }
+
+        try {
+            StreamSource stylesource = new StreamSource(xslFile);
+            Transformer transformer = tFactory.newTransformer(stylesource);
+
+            transformer.clearParameters();
+
+            DOMSource source = new DOMSource(document);
+
+            StringWriter sw = new StringWriter();
+            StreamResult result = new StreamResult(sw);
+            transformer.transform(source, result);
+            String s = sw.toString();
+            Assert.assertFalse(s.contains("<must-be-one>0</must-be-one>"));
+        } catch (TransformerConfigurationException ex) {
+            throw ex;
+
+        } catch (TransformerException ex) {
+            throw ex;
+        }
+    }
+
+    Document getNewXmlDoc(File xmlFile) throws Exception {
+        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+        factory.setNamespaceAware(true);
+        factory.setValidating(true);
+
+        try {
+            DocumentBuilder builder = factory.newDocumentBuilder();
+            builder.setErrorHandler(new org.xml.sax.helpers.DefaultHandler() {
+                public void fatalError(SAXParseException e) throws SAXParseException {
+                    throw e;
+                }
+
+                public void error(SAXParseException e) throws SAXParseException {
+                    throw e;
+                }
+
+                public void warning(SAXParseException e) throws SAXParseException {
+                    throw e;
+                }
+            });
+            return builder.parse(xmlFile);
+
+        } catch (SAXException ex) {
+            throw ex;
+        } catch (ParserConfigurationException ex) {
+            throw ex;
+        } catch (IOException ex) {
+            throw ex;
+        }
+    }
+
+}