1 /**
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one or more
4 * contributor license agreements. See the NOTICE file distributed with
5 * this work for additional information regarding copyright ownership.
6 * The ASF licenses this file to You under the Apache License, Version 2.0
7 * (the "License"); you may not use this file except in compliance with
8 * the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.geronimo.system.main;
19
20 import java.util.Collections;
21
22 import org.apache.geronimo.gbean.AbstractName;
23 import org.apache.geronimo.gbean.AbstractNameQuery;
24 import org.apache.geronimo.kernel.Jsr77Naming;
25 import org.apache.geronimo.kernel.repository.Artifact;
26
27 /**
28 * @version $Revision: 470597 $ $Date: 2006-11-02 15:30:55 -0800 (Thu, 02 Nov 2006) $
29 */
30 public class ClientCommandLine extends CommandLine {
31 /**
32 * Command line entry point called by executable jar
33 * @param args command line args
34 */
35 public static void main(String[] args) {
36 log.info("Client startup begun");
37 if(args.length == 0) {
38 System.out.println();
39 System.out.println("ERROR: No arguments");
40 showHelp();
41 System.exit(1);
42 } else if(args[0].equals("--help") || args[0].equals("-h") || args[0].equals("/?")) {
43 showHelp();
44 System.exit(0);
45 }
46 try {
47 Artifact configuration = Artifact.create(args[0]);
48 String[] clientArgs = new String[args.length -1];
49 System.arraycopy(args, 1, clientArgs, 0, clientArgs.length);
50 new ClientCommandLine(configuration, clientArgs);
51 } catch (Exception e) {
52 ExceptionUtil.trimStackTrace(e);
53 e.printStackTrace();
54 System.exit(2);
55 throw new AssertionError();
56 }
57 }
58
59 private static void showHelp() {
60 System.out.println();
61 System.out.println("syntax: java -jar bin/client.jar config-name [app arg] [app arg] ...");
62 System.out.println();
63 System.out.println("The first argument should identify the Geronimo configuration that");
64 System.out.println("contains the application client you want to run.");
65 System.out.println();
66 System.out.println("The rest of the arguments will be passed as arguments to the");
67 System.out.println("application client when it is started.");
68 System.out.println();
69 }
70
71
72 public ClientCommandLine(Artifact configuration, String[] args) throws Exception {
73 Jsr77Naming naming = new Jsr77Naming();
74
75
76 AbstractName baseName = naming.createRootName(configuration, configuration.toString(), "J2EEApplication");
77 AbstractNameQuery baseNameQuery = new AbstractNameQuery(baseName);
78 invokeMainGBean(Collections.singletonList(configuration), baseNameQuery, "main", args);
79 }
80 }