--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/management/Introspector/GetMBeanInfoExceptionTest.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,132 @@
+/*
+ * Copyright 2005 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 6281446
+ * @summary Test that the exception thrown by DynamicMBean.getMBeanInfo()
+ *          keeps the init cause.
+ * @author Luis-Miguel Alventosa
+ * @run clean GetMBeanInfoExceptionTest
+ * @run build GetMBeanInfoExceptionTest
+ * @run main GetMBeanInfoExceptionTest
+ */
+
+import javax.management.Attribute;
+import javax.management.AttributeList;
+import javax.management.AttributeNotFoundException;
+import javax.management.DynamicMBean;
+import javax.management.InvalidAttributeValueException;
+import javax.management.MBeanException;
+import javax.management.MBeanInfo;
+import javax.management.MBeanServer;
+import javax.management.MBeanServerFactory;
+import javax.management.NotCompliantMBeanException;
+import javax.management.ObjectName;
+import javax.management.ReflectionException;
+
+public class GetMBeanInfoExceptionTest {
+
+    public static class TestDynamicMBean implements DynamicMBean {
+
+        public Object getAttribute(String attribute) throws
+            AttributeNotFoundException,
+            MBeanException,
+            ReflectionException {
+            return null;
+        }
+
+        public void setAttribute(Attribute attribute) throws
+            AttributeNotFoundException,
+            InvalidAttributeValueException,
+            MBeanException,
+            ReflectionException {
+        }
+
+        public AttributeList getAttributes(String[] attributes) {
+            return null;
+        }
+
+        public AttributeList setAttributes(AttributeList attributes) {
+            return null;
+        }
+
+        public Object invoke(String op, Object params[], String sign[]) throws
+            MBeanException,
+            ReflectionException {
+            return null;
+        }
+
+        public MBeanInfo getMBeanInfo() {
+            throw new IllegalArgumentException("GetMBeanInfoExceptionTest");
+        }
+    }
+
+    public static void main(String[] args) throws Exception {
+
+        int error = 0;
+
+        // Instantiate the MBean server
+        //
+        System.out.println("Create the MBean server");
+        MBeanServer mbs = MBeanServerFactory.createMBeanServer();
+
+        // Register the MBean
+        //
+        System.out.println("Create a TestDynamicMBean");
+        TestDynamicMBean obj = new TestDynamicMBean();
+        ObjectName n = new ObjectName("d:k=v");
+        try {
+            mbs.registerMBean(obj, n);
+            System.out.println("Didn't get expected NotCompliantMBeanException");
+            error++;
+        } catch (NotCompliantMBeanException e) {
+            boolean found = false;
+            Throwable t = e.getCause();
+            while (t != null) {
+                if (t instanceof IllegalArgumentException &&
+                    "GetMBeanInfoExceptionTest".equals(t.getMessage())) {
+                    found = true;
+                }
+                t = t.getCause();
+            }
+            if (found) {
+                System.out.println("Found expected IllegalArgumentException");
+            } else {
+                System.out.println("Didn't find expected IllegalArgumentException");
+                error++;
+            }
+        } catch (Exception e) {
+            System.out.println("Got " + e.getClass().getName() +
+                "instead of expected NotCompliantMBeanException");
+            error++;
+        }
+
+        if (error > 0) {
+            System.out.println("Test failed");
+            throw new IllegalArgumentException("Test failed");
+        } else {
+            System.out.println("Test passed");
+        }
+    }
+}