/*
* 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.servicemix;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
import org.apache.servicemix.jbi.container.SpringJBIContainer;
import org.apache.servicemix.xbean.ClassLoaderXmlPreprocessor;
import org.apache.xbean.spring.context.ClassPathXmlApplicationContext;
import org.apache.xbean.spring.context.FileSystemXmlApplicationContext;
import org.springframework.beans.factory.DisposableBean;
import org.springframework.context.support.AbstractXmlApplicationContext;
/**
* A simple stand alone application which runs ServiceMix from the command line.
*
* @version $Revision: 986856 $
*/
public final class Main {
private Main() {
}
public static void main(String args[]) {
try {
String version = "";
Package p = Package.getPackage("org.apache.servicemix");
if (p != null) {
version = ": " + p.getImplementationVersion();
}
System.out.println("Starting Apache ServiceMix ESB" + version);
System.out.println();
final AbstractXmlApplicationContext context;
if (args.length <= 0) {
System.out.println("Loading Apache ServiceMix from servicemix.xml on the CLASSPATH");
context = new ClassPathXmlApplicationContext(new String[] {"servicemix.xml"}, false);
} else {
String file = args[0];
if ("-?".equals(file) || "?".equals(file) || "--help".equals(file) || "-h".equals(file)) {
System.out.println("Usage: Main [-v1] [xmlConfigFile]");
System.out.println("If an XML config file is not specified then servicemix.xml is used from the CLASSPATH");
return;
}
List processors = new ArrayList();
processors.add(new ClassLoaderXmlPreprocessor(new File(".")));
System.out.println("Loading Apache ServiceMix from file: " + file);
context = new FileSystemXmlApplicationContext(new String[] {file}, false, processors);
}
context.setValidating(false);
context.refresh();
SpringJBIContainer container = (SpringJBIContainer) context.getBean("jbi");
container.onShutDown(new Runnable() {
public void run() {
if (context instanceof DisposableBean) {
try {
((DisposableBean) context).destroy();
} catch (Exception e) {
System.out.println("Caught: " + e);
e.printStackTrace();
}
}
}
});
//this is for classworlds 1.1 launcher which use System.exit()
//explicitly after lauch Main. To avoid System.exit() being invoked
//during servicemix runing, we need keep ServiceMix main thread alive.
container.block();
} catch (Exception e) {
System.out.println("Caught: " + e);
e.printStackTrace();
}
}
}