| /* |
| * Copyright (c) 2011, 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 |
| */ |
| |
| import java.net.Socket; |
| import java.net.ServerSocket; |
| import java.io.*; |
| import javax.naming.*; |
| import javax.naming.directory.*; |
| import javax.naming.ldap.*; |
| import java.util.Collections; |
| import java.util.Hashtable; |
| |
| public class EmptyNameSearch { |
| |
| public static void main(String[] args) throws Exception { |
| |
| // Start the LDAP server |
| Server s = new Server(); |
| s.start(); |
| Thread.sleep(3000); |
| |
| // Setup JNDI parameters |
| Hashtable env = new Hashtable(); |
| env.put(Context.INITIAL_CONTEXT_FACTORY, |
| "com.sun.jndi.ldap.LdapCtxFactory"); |
| env.put(Context.PROVIDER_URL, "ldap://localhost:" + s.getPortNumber()); |
| |
| try { |
| |
| // Create initial context |
| System.out.println("Client: connecting..."); |
| DirContext ctx = new InitialDirContext(env); |
| |
| System.out.println("Client: performing search..."); |
| ctx.search(new LdapName(Collections.EMPTY_LIST), "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; |
| } |
| } |
| |
| static class Server extends Thread { |
| |
| private int serverPort = 0; |
| private byte[] bindResponse = { |
| 0x30, 0x0C, 0x02, 0x01, 0x01, 0x61, 0x07, 0x0A, |
| 0x01, 0x00, 0x04, 0x00, 0x04, 0x00 |
| }; |
| private byte[] searchResponse = { |
| 0x30, 0x0C, 0x02, 0x01, 0x02, 0x65, 0x07, 0x0A, |
| 0x01, 0x02, 0x04, 0x00, 0x04, 0x00 |
| }; |
| |
| Server() { |
| } |
| |
| public int getPortNumber() { |
| return serverPort; |
| } |
| |
| public void run() { |
| try { |
| ServerSocket serverSock = new ServerSocket(0); |
| serverPort = serverSock.getLocalPort(); |
| System.out.println("Server: listening on port " + serverPort); |
| |
| Socket socket = serverSock.accept(); |
| System.out.println("Server: connection accepted"); |
| |
| InputStream in = socket.getInputStream(); |
| OutputStream out = socket.getOutputStream(); |
| |
| // Read the LDAP BindRequest |
| System.out.println("Server: reading request..."); |
| while (in.read() != -1) { |
| in.skip(in.available()); |
| break; |
| } |
| |
| // Write an LDAP BindResponse |
| System.out.println("Server: writing response..."); |
| out.write(bindResponse); |
| out.flush(); |
| |
| // Read the LDAP SearchRequest |
| System.out.println("Server: reading request..."); |
| while (in.read() != -1) { |
| in.skip(in.available()); |
| break; |
| } |
| |
| // Write an LDAP SearchResponse |
| System.out.println("Server: writing response..."); |
| out.write(searchResponse); |
| out.flush(); |
| |
| in.close(); |
| out.close(); |
| socket.close(); |
| serverSock.close(); |
| |
| } catch (IOException e) { |
| // ignore |
| } |
| } |
| } |
| } |