CODEWITHSUNDEEP
c#ldap
Navid
Navid

Reputation: 245

LDAP server unavailable. C# ASP.net

I am new in LDAP coding. I developed following simple code to test my LDAP server but I get the error: "LDAP server is unavailable" . But I get the ping reply in cmd from the LDAP server. Any body can help?

   string domain= "ldaps://SomeDomainName.com:636";  

        PrincipalContext AD = new PrincipalContext(ContextType.Domain,domain);
        UserPrincipal u = new UserPrincipal(AD);
        PrincipalSearcher search = new PrincipalSearcher(u);
        foreach (UserPrincipal result in search.FindAll())
        {
            if (result != null && result.DisplayName != null)
            {
                DropDownList1.Items.Add(result.DisplayName);
            }
        }

Upvotes: 1

Views: 5504

Answers (1)

JFT
JFT

Reputation: 101

You have to just provide the name. Remove the ldap from the domain string. For e.g.

string domain= "SomeDomainName.com:636";  

        PrincipalContext AD = new PrincipalContext(ContextType.Domain,domain);
        UserPrincipal u = new UserPrincipal(AD);
        PrincipalSearcher search = new PrincipalSearcher(u);
        foreach (UserPrincipal result in search.FindAll())
        {
            if (result != null && result.DisplayName != null)
            {
                DropDownList1.Items.Add(result.DisplayName);
            }
        }

Upvotes: 2

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