1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache license, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the license for the specific language governing permissions and 15 * limitations under the license. 16 */ 17 package org.apache.logging.log4j; 18 19 /** 20 * Exception thrown when a exception occurs while logging. In most cases exceptions will be handled 21 * within Log4j but certain Appenders may be configured to allow exceptions to propagate to the 22 * application. This is a RuntimeException so that the exception may be thrown in those cases without 23 * requiring all Logger methods be contained with try/catch blocks. 24 * 25 */ 26 public class LoggingException extends RuntimeException { 27 28 private static final long serialVersionUID = 6366395965071580537L; 29 30 /** 31 * Constructs a LoggingException with a message. 32 * @param msg The message. 33 */ 34 public LoggingException(final String msg) { 35 super(msg); 36 } 37 38 /** 39 * Constructs a LoggingException with a message and a chained Exception. 40 * @param msg The message. 41 * @param ex The chained Exception. 42 */ 43 public LoggingException(final String msg, final Exception ex) { 44 super(msg, ex); 45 } 46 47 /** 48 * Constructs a Logging Exception with a chained Exception and no message. 49 * @param ex The chained Exception. 50 */ 51 public LoggingException(final Exception ex) { 52 super(ex); 53 } 54 }