Java tutorial
package proj.zoie.mbean; /** * 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. */ import org.apache.log4j.Logger; import org.springframework.beans.factory.BeanFactoryAware; import org.springframework.beans.factory.DisposableBean; import org.springframework.beans.factory.InitializingBean; import org.springframework.jmx.export.MBeanExporter; public class ZoieMBeanExporter extends MBeanExporter implements BeanFactoryAware, InitializingBean, DisposableBean { private static Logger logger = Logger.getLogger(ZoieMBeanExporter.class); @Override protected void registerBeans() { try { super.registerBeans(); } catch (Exception ex) { logger.error("Instance already exists, registering JMX bean failed: " + ex.getMessage(), ex); } } }