1 /*
2 * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
28 */
29
30 import java.net.Socket;
31 import java.net.ServerSocket;
32 import java.io.*;
33 import javax.naming.*;
34 import javax.naming.directory.*;
35 import java.util.Hashtable;
36
37 public class NoWaitForReplyTest {
38
39 public static void main(String[] args) throws Exception {
40
41 boolean passed = false;
42
43 // start the LDAP server
44 DummyServer ldapServer = new DummyServer();
45 ldapServer.start();
46
47 // Set up the environment for creating the initial context
48 Hashtable env = new Hashtable(11);
49 env.put(Context.PROVIDER_URL, "ldap://localhost:" +
50 ldapServer.getPortNumber());
51 env.put(Context.INITIAL_CONTEXT_FACTORY,
52 "com.sun.jndi.ldap.LdapCtxFactory");
53
54 // Wait up to 10 seconds for a response from the LDAP server
55 env.put("com.sun.jndi.ldap.read.timeout", "10000");
56
57 // Don't wait until the first search reply is received
58 env.put("com.sun.jndi.ldap.search.waitForReply", "false");
59
60 // Send the LDAP search request without first authenticating (no bind)
61 env.put("java.naming.ldap.version", "3");
62
63
64 try {
65
66 // Create initial context
67 System.out.println("Client: connecting to the server");
68 DirContext ctx = new InitialDirContext(env);
69
70 SearchControls scl = new SearchControls();
71 scl.setSearchScope(SearchControls.SUBTREE_SCOPE);
72 System.out.println("Client: performing search");
73 NamingEnumeration answer =
74 ctx.search("ou=People,o=JNDITutorial", "(objectClass=*)", scl);
75
76 // Server will never reply: either we waited in the call above until
77 // the timeout (fail) or we did not wait and reached here (pass).
78 passed = true;
79 System.out.println("Client: did not wait until first reply");
80
81 // Close the context when we're done
82 ctx.close();
83
84 } catch (NamingException e) {
85 // timeout (ignore)
86 }
87 ldapServer.interrupt();
88
89 if (!passed) {
90 throw new Exception(
91 "Test FAILED: should not have waited until first search reply");
92 }
93 System.out.println("Test PASSED");
|
1 /*
2 * Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
28 */
29
30 import java.net.Socket;
31 import java.net.ServerSocket;
32 import java.io.*;
33 import javax.naming.*;
34 import javax.naming.directory.*;
35 import java.util.Hashtable;
36
37 public class NoWaitForReplyTest {
38
39 public static void main(String[] args) throws Exception {
40
41 boolean passed = false;
42
43 // start the LDAP server
44 DummyServer ldapServer = new DummyServer();
45 ldapServer.start();
46
47 // Set up the environment for creating the initial context
48 Hashtable<Object, Object> env = new Hashtable<>(11);
49 env.put(Context.PROVIDER_URL, "ldap://localhost:" +
50 ldapServer.getPortNumber());
51 env.put(Context.INITIAL_CONTEXT_FACTORY,
52 "com.sun.jndi.ldap.LdapCtxFactory");
53
54 // Wait up to 10 seconds for a response from the LDAP server
55 env.put("com.sun.jndi.ldap.read.timeout", "10000");
56
57 // Don't wait until the first search reply is received
58 env.put("com.sun.jndi.ldap.search.waitForReply", "false");
59
60 // Send the LDAP search request without first authenticating (no bind)
61 env.put("java.naming.ldap.version", "3");
62
63
64 try {
65
66 // Create initial context
67 System.out.println("Client: connecting to the server");
68 DirContext ctx = new InitialDirContext(env);
69
70 SearchControls scl = new SearchControls();
71 scl.setSearchScope(SearchControls.SUBTREE_SCOPE);
72 System.out.println("Client: performing search");
73 NamingEnumeration<?> answer =
74 ctx.search("ou=People,o=JNDITutorial", "(objectClass=*)", scl);
75
76 // Server will never reply: either we waited in the call above until
77 // the timeout (fail) or we did not wait and reached here (pass).
78 passed = true;
79 System.out.println("Client: did not wait until first reply");
80
81 // Close the context when we're done
82 ctx.close();
83
84 } catch (NamingException e) {
85 // timeout (ignore)
86 }
87 ldapServer.interrupt();
88
89 if (!passed) {
90 throw new Exception(
91 "Test FAILED: should not have waited until first search reply");
92 }
93 System.out.println("Test PASSED");
|