1 /***
2 * Redistribution and use of this software and associated documentation
3 * ("Software"), with or without modification, are permitted provided
4 * that the following conditions are met:
5 *
6 * 1. Redistributions of source code must retain copyright
7 * statements and notices. Redistributions must also contain a
8 * copy of this document.
9 *
10 * 2. Redistributions in binary form must reproduce the
11 * above copyright notice, this list of conditions and the
12 * following disclaimer in the documentation and/or other
13 * materials provided with the distribution.
14 *
15 * 3. The name "Exolab" must not be used to endorse or promote
16 * products derived from this Software without prior written
17 * permission of Exoffice Technologies. For written permission,
18 * please contact info@exolab.org.
19 *
20 * 4. Products derived from this Software may not be called "Exolab"
21 * nor may "Exolab" appear in their names without prior written
22 * permission of Exoffice Technologies. Exolab is a registered
23 * trademark of Exoffice Technologies.
24 *
25 * 5. Due credit should be given to the Exolab Project
26 * (http://www.exolab.org/).
27 *
28 * THIS SOFTWARE IS PROVIDED BY EXOFFICE TECHNOLOGIES AND CONTRIBUTORS
29 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
30 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
31 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
32 * EXOFFICE TECHNOLOGIES OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
33 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
34 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
35 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
37 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
39 * OF THE POSSIBILITY OF SUCH DAMAGE.
40 *
41 * Copyright 2000-2003 (C) Exoffice Technologies Inc. All Rights Reserved.
42 *
43 * $Id: RmiJndiServer.java,v 1.4 2003/08/07 13:33:10 tanderson Exp $
44 *
45 * Date Author Changes
46 * 3/14/2000 jima Created
47 */
48 package org.exolab.jms.server.rmi;
49
50 import java.rmi.Naming;
51 import java.rmi.Remote;
52 import java.rmi.server.UnicastRemoteObject;
53
54 import javax.naming.Context;
55 import javax.naming.NamingException;
56
57 import org.apache.avalon.excalibur.naming.rmi.RMINamingProvider;
58 import org.apache.avalon.excalibur.naming.rmi.server.RMINamingProviderImpl;
59
60 import org.exolab.jms.config.ConfigHelper;
61 import org.exolab.jms.config.Configuration;
62 import org.exolab.jms.config.ConfigurationManager;
63 import org.exolab.jms.config.types.SchemeType;
64 import org.exolab.jms.jndi.JndiServerIfc;
65
66
67 /***
68 * This class enables clients to interface to the embedded JNDI provider
69 * using the RMI connector
70 *
71 * @version $Revision: 1.4 $ $Date: 2003/08/07 13:33:10 $
72 * @author <a href="mailto:jima@exoffice.com">Jim Alateras</a>
73 * @author <a href="mailto:tima@intalio.com">Tim Anderson</a>
74 */
75 public class RmiJndiServer
76 implements JndiServerIfc {
77
78 /***
79 * The root context
80 */
81 private Context _context;
82
83 /***
84 * The provider implementation
85 */
86 private RMINamingProvider _provider;
87
88
89 /***
90 * Construct a new <code>RmiJndiServer</code>
91 *
92 * @param context the root context
93 */
94 public RmiJndiServer(Context context) {
95 _context = context;
96 }
97
98 /***
99 * This method is called to initialise the JNDI service.
100 *
101 * @throws NamingException if the service cannot be initialised
102 */
103 public void init() throws NamingException {
104 Configuration config = ConfigurationManager.getConfig();
105 _provider = new RMINamingProviderImpl(_context);
106
107 try {
108
109 Remote proxy = UnicastRemoteObject.exportObject(_provider);
110 String url = ConfigHelper.getJndiURL(SchemeType.RMI, config);
111 Naming.rebind(url, proxy);
112 } catch (Exception exception) {
113 NamingException error = new NamingException(
114 "Failed to bind the RMI JNDI interface in the registry");
115 error.setRootCause(exception);
116 throw error;
117 }
118 }
119
120 }