1 /* 2 * The contents of this file are subject to the terms 3 * of the Common Development and Distribution License 4 * (the License). You may not use this file except in 5 * compliance with the License. 6 * 7 * You can obtain a copy of the license at 8 * https://glassfish.dev.java.net/public/CDDLv1.0.html or 9 * glassfish/bootstrap/legal/CDDLv1.0.txt. 10 * See the License for the specific language governing 11 * permissions and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL 14 * Header Notice in each file and include the License file 15 * at glassfish/bootstrap/legal/CDDLv1.0.txt. 16 * If applicable, add the following below the CDDL Header, 17 * with the fields enclosed by brackets [] replaced by 18 * you own identifying information: 19 * "Portions Copyrighted [year] [name of copyright owner]" 20 * 21 * Copyright 2006 Sun Microsystems, Inc. All rights reserved. 22 */ 23 24 25 package javax.jms; 26 27 28 /** If a JMS provider detects a serious problem with a <CODE>Connection</CODE> 29 * object, it informs the <CODE>Connection</CODE> object's 30 * <CODE>ExceptionListener</CODE>, if one has been registered. 31 * It does this by calling the listener's <CODE>onException</CODE> method, 32 * passing it a <CODE>JMSException</CODE> argument describing the problem. 33 * 34 * <P>An exception listener allows a client to be notified of a problem 35 * asynchronously. Some connections only consume messages, so they would have no 36 * other way to learn that their connection has failed. 37 * 38 * <P>A JMS provider should attempt to resolve connection problems 39 * itself before it notifies the client of them. 40 * 41 * @version 1.0 - 9 March 1998 42 * @author Mark Hapner 43 * @author Rich Burridge 44 * 45 * @see javax.jms.Connection#setExceptionListener(ExceptionListener) 46 */ 47 48 public interface ExceptionListener { 49 50 /** Notifies user of a JMS exception. 51 * 52 * @param exception the JMS exception 53 */ 54 55 void 56 onException(JMSException exception); 57 } 58