Ldap Issue when try to authenticate user

Question

0.00/5 (No votes)

See more:

Can any one help me in resolving my issue, I am trying to authenticate user by LDAP i am getting the following error Logon failure: unknown user name or bad password

Recently I have done migration of my application from .net 1.1 to 4.0

LDAP is working fine for 1.1 version but it is not working for 4.0

and i am using
IBank.Framework.Components.LDAP.dll for LDAP connection

Is there any new class for cross domin authentication in .net 4.0

Posted 30-May-14 21:00pm

Rajesh Yerramsetti

Updated 2-Jun-14 21:07pm

v2

Add a Solution

Comments

Mehdi Gholam 31-May-14 4:46am

Contact the component provider for more information.

ZurdoDev 31-May-14 11:28am

I think the error is pretty clear, don't you?

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

ZurdoDev · Answer 1 · 2014-06-03T10:45:00

The error only has 1 solution, as far as I know. You need to fix the username and password issue. Perhaps an account changed in LDAP and it no longer has access.

You may want to see if the .Net classes work better, System.DirectoryServices

http://msdn.microsoft.com/en-us/library/bb332056.aspx[^]