| /** |
| * 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. |
| */ |
| package org.apache.activemq; |
| |
| import java.io.IOException; |
| |
| import javax.jms.JMSException; |
| |
| /** |
| * An exception thrown when the a connection failure is detected (peer might |
| * close the connection, or a keep alive times out, etc.) |
| * |
| * |
| */ |
| public class ConnectionFailedException extends JMSException { |
| |
| private static final long serialVersionUID = 2288453203492073973L; |
| |
| public ConnectionFailedException(IOException cause) { |
| super("The JMS connection has failed: " + extractMessage(cause)); |
| initCause(cause); |
| setLinkedException(cause); |
| } |
| |
| public ConnectionFailedException() { |
| super("The JMS connection has failed due to a Transport problem"); |
| } |
| |
| private static String extractMessage(IOException cause) { |
| String m = cause.getMessage(); |
| if (m == null || m.length() == 0) { |
| m = cause.toString(); |
| } |
| return m; |
| } |
| |
| } |