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troubleshooting Question

LDAP authentication failure

Avatar of cofactor
cofactorFlag for India asked on
JavaJSPJava EE
8 Comments1 Solution466 ViewsLast Modified:
I'm following this LDAP authentication code

LDAP Authentication code

replaced parameters with my own parameters to authenticate  with OpenLDAP 2.4.31

public static void main(String[] args)
		String username = "jsmith";
		String password = "password@123"; 
		String base = "ou=people,dc=nodomain";
		String dn = "uid=" + username + "," + base;
		String ldapURL = "ldap://xx.xx.xx.xx:389";

		// Setup environment for authenticating
		Hashtable<String, String> environment = 
			new Hashtable<String, String>();
		environment.put(Context.PROVIDER_URL, ldapURL);
		environment.put(Context.SECURITY_AUTHENTICATION, "simple");
		environment.put(Context.SECURITY_PRINCIPAL, dn);
		environment.put(Context.SECURITY_CREDENTIALS, password);

			DirContext authContext = 
				new InitialDirContext(environment);
			System.out.println("authentication success!");
			// user is authenticated
		catch (AuthenticationException ex)
			System.out.println("authentication failed!");   // I'm getting this print
			// Authentication failed

		catch (NamingException ex)

I am getting authentication failure message . ..what I'm doing wrong ?  ..unable to find the root cause.
Do I need to send password encrypted  ?
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