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/*
* Copyright (c) 2011, 2020, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* @test
* @bug 6997561
* @summary A request for better error handling in JNDI
* @library ../lib/ /test/lib
*/
import java.net.Socket;
import java.io.*;
import javax.naming.*;
import javax.naming.directory.*;
import javax.naming.ldap.*;
import java.util.Collections;
import java.util.Hashtable;
import jdk.test.lib.net.URIBuilder;
public class EmptyNameSearch {
private static final byte[] bindResponse = {
0x30, 0x0C, 0x02, 0x01, 0x01, 0x61, 0x07, 0x0A,
0x01, 0x00, 0x04, 0x00, 0x04, 0x00
};
private static final byte[] searchResponse = {
0x30, 0x0C, 0x02, 0x01, 0x02, 0x65, 0x07, 0x0A,
0x01, 0x02, 0x04, 0x00, 0x04, 0x00
};
public static void main(String[] args) throws Exception {
// Start the LDAP server
var ldapServer = new BaseLdapServer() {
@Override
protected void handleRequest(Socket socket, LdapMessage request,
OutputStream out) throws IOException {
switch (request.getOperation()) {
case BIND_REQUEST:
out.write(bindResponse);
break;
case SEARCH_REQUEST:
out.write(searchResponse);
break;
default:
break;
}
}
}.start();
Thread.sleep(3000);
// Setup JNDI parameters
Hashtable<Object, Object> env = new Hashtable<>();
env.put(Context.INITIAL_CONTEXT_FACTORY,
"com.sun.jndi.ldap.LdapCtxFactory");
env.put(Context.PROVIDER_URL, URIBuilder.newBuilder()
.scheme("ldap")
.loopback()
.port(ldapServer.getPort())
.build().toString());
try (ldapServer) {
// Create initial context
System.out.println("Client: connecting...");
DirContext ctx = new InitialDirContext(env);
System.out.println("Client: performing search...");
ctx.search(new LdapName(Collections.emptyList()), "cn=*", null);
ctx.close();
// Exit
throw new RuntimeException();
} catch (NamingException e) {
System.err.println("Passed: caught the expected Exception - " + e);
} catch (Exception e) {
System.err.println("Failed: caught an unexpected Exception - " + e);
throw e;
}
}
}
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