[英]LDAP server unavailable. C# ASP.net
I am new in LDAP coding. 我是LDAP编码的新手。 I developed following simple code to test my LDAP server but I get the error: "LDAP server is unavailable" . 我开发了以下简单代码来测试我的LDAP服务器,但出现错误:“ LDAP服务器不可用”。 But I get the ping reply in cmd from the LDAP server. 但是我从LDAP服务器收到cmd中的ping答复。 Any body can help? 任何机构都可以帮忙吗?
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);
}
}
You have to just provide the name. 您只需要提供名称即可。 Remove the ldap from the domain string. 从域字符串中删除ldap。 For eg 例如
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);
}
}
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