how to create an initial context to an LDAP server using External authentication and SSL : Initial Context « JNDI LDAP « Java

1. Java
2. JNDI LDAP
3. Initial Context

how to create an initial context to an LDAP server using External authentication and SSL

  
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import java.util.Hashtable;

import javax.naming.Context;
import javax.naming.NamingException;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;

/**
 * Demonstrates how to create an initial context to an LDAP server using
 * External authentication & SSL.
 * 
 * usage: java -Djavax.net.ssl.keyStore=MyKeystoreFile \
 * -Djavax.net.ssl.keyStorePassword=mysecret \ External
 */
class External {
  public static void main(String[] args) {
    // Set up environment for creating initial context
    Hashtable<String, Object> env = new Hashtable<String, Object>(11);
    env
        .put(Context.INITIAL_CONTEXT_FACTORY,
            "com.sun.jndi.ldap.LdapCtxFactory");
    env.put(Context.PROVIDER_URL, "ldap://localhost:636/o=JNDITutorial");

    // Principal & credentials will be obtained from the connection
    env.put(Context.SECURITY_AUTHENTICATION, "EXTERNAL");

    // Specify SSL
    env.put(Context.SECURITY_PROTOCOL, "ssl");

    try {
      // Create initial context
      DirContext ctx = new InitialDirContext(env);

      System.out.println(ctx.lookup("ou=NewHires"));

      // do something useful with ctx

      // Close the context when we're done
      ctx.close();
    } catch (NamingException e) {
      e.printStackTrace();
    }
  }
}

   
    
  

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