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Principalcontext The Connection Cannot Be Established


Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies My guess would be that the production DC doesn't allow Basic Authentication. –Sean Hall Aug 7 '13 at 12:55 Signing doesn't work either. Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... Maybe that will provide more clues?

How can I check the connection to the server is made or not? For that I am connecting the machine using PrincipalContextmethod, then get the specified user and finally change the password. Browse other questions tagged c# wpf active-directory ldap principalcontext or ask your own question. Those classes are useful for Active Directory only - they are not portable to other, "generic" LDAP stores. http://stackoverflow.com/questions/18090570/c-sharp-active-directory-principalcontext-permissions

The Server Could Not Be Contacted Principalcontext

I use the following code to connect the remote server: try { PrincipalContext oPrincipalContext = new PrincipalContext(ContextType.Machine, "", null, ContextOptions.Negotiate, "Administrator", "password"); try { MessageBox.Show(oPrincipalContext.ConnectedServer); GroupPrincipal oGroupPrincipal = GroupPrincipal.FindByIdentity(oPrincipalContext, "Goetter"); try I didn't know that .Thanks a lot :) –Beatles1692 Mar 11 '15 at 14:57 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up My Other CodeBank Submissions: VB.Net Please give karma if you found this post helpful (click the star on the left <--) Reply With Quote Jan 12th, 2012,08:10 PM #3 szlamany View

share|improve this answer answered Mar 11 '15 at 14:56 marc_s 457k938771043 OH !!! Can an object *immediately* start moving at a high velocity? Zener diodes in glass axial package - not inherently shielded from photoelectric effect? The Server Could Not Be Contacted Ldap General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ

asked 3 years ago viewed 974 times active 3 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 419What are the differences between LDAP and Active Directory?0Can PrincipalContext C# Principalcontext The Ldap Server Is Unavailable I am just saying they should enter/used the full computer name. –Black Frog Apr 29 '15 at 16:20 add a comment| Your Answer draft saved draft discarded Sign up or If connection is not made I could use serverIp as parameter using (var context = new PrincipalContext(ContextType.Machine, serverIp, adminUserName, adminUserPassword)) For that I tried if( context.ConnectedServer != serverName) to know the http://stackoverflow.com/questions/7572808/principalcontext-not-connecting If it is connected context.ConnectedServer will show the server name, if not it is showing unknown path or bad username error.

Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution! Principalserverdownexception The Server Could Not Be Contacted If that is the case, you can try hosting your web service on that domain, instead, and use DNS and a forwarder to call/route over to your web service's new IP How often should I replace windscreen wiper blades? There's probably something stupid I missed with PrincipalContext.  The exception gave so little detail as to what was wrong, however, that it just led me to give up and try another

C# Principalcontext The Ldap Server Is Unavailable

c# asp.net server principalcontext share|improve this question asked Apr 29 '15 at 15:10 Nachikethas 135 add a comment| 1 Answer 1 active oldest votes up vote 0 down vote Your DNS more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The Server Could Not Be Contacted Principalcontext If you can't connect using these tools that might be a starting point to escalate to IT support/dev ops In addition to this the AD/service account the website application is running The Server Could Not Be Contacted. The Ldap Server Is Unavailable How to reply?

Possible solution would be as follows private string sDomain = "localhost:10389"; //sDomain is ServerName or Hosename or just IP address //You had it with ldap:// private string sDefaultOU = "ou=users,ou=system"; I'm on the production network, just not joined to the domain. –James Wakelim Aug 7 '13 at 15:15 If you're running this as a domain user, you can just Solution 2 Accept Solution Reject Solution Its bit late to give you my solution - but It would be useful for others if the encounter the same issue. What is the most efficient & fastest way to speed up the installation of packages with thousands of items? Principalcontext. Connected Server Exception

Kris i00 .Net spell checker! - No 3rd party components required! ( Code Project - "Best VB.NET article of October 2011") Auto port forward for your UPnP router (i00 Nat Forwarder) The Server do not use AD only local accounts. Advanced Search VBForums Visual Basic Visual Basic .NET VS 2008 [RESOLVED] Using PrincipalContext to talk to AD for un/pw validation If this is your first visit, be sure to check out What's the pun about?

up vote 0 down vote favorite I need to change the password of a windows user in a machine which is connected in the same network. The Server Could Not Be Contacted. C# Do the Leaves of Lórien brooches have any special significance or attributes? 301RedirectModule isn't working for URL with dot file name A guy scammed me, but he gave me a bank River Crossing Puzzle Why dd takes too long?

userName Type: System.StringThe username used to connect to the store.

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This documentation is archived and is not being maintained. How does Gandalf end up on the roof of Isengard? My development machine is not domain joined and I can connect no problem. Straight line equation Wrong way on a bike lane?

Code: Dim domainContext As PrincipalContext _ = New PrincipalContext(ContextType.Domain, "spserver", "DC=antares; DC=local" _ , strADUN, strADPW) If domainContext.ValidateCredentials(strUN, strPW) Then This is not needed in production... Not the answer you're looking for? PrincipalContext By Evan McIlvride | June 4, 2012 - 2:59 AM | June 4, 2012 Uncategorized Background: I needed to authenticate users coming to an ASP.NET site against an LDAP The only thing that will connect is DirectoryEntry.

I have this working on my development machine but not on our terminal server: PrincipalContext pc = new PrincipalContext(ContextType.Domain, "DC.mydomain.com", null, ContextOptions.SimpleBind | ContextOptions.ServerBind, Username, Password); On the terminal server, it My computer is already joined to an Active Directory domain controller. Not the answer you're looking for? If you put @Hall72215 at the beginning, it would show up in my notifications. –Sean Hall Aug 12 '13 at 15:18 @Hall72215 Thanks for the tip. :) I tried

c# active-directory share|improve this question edited Feb 26 '13 at 14:26 rae1 5,06531836 asked Nov 17 '09 at 10:16 Mohsan 1,11433354 add a comment| 3 Answers 3 active oldest votes up Let's work to help developers, not make them feel stupid. asked 1 year ago viewed 473 times active 1 year ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 3Connecting to OpenLDAP server in vbScript via openDSObject1How do I The error that I am recieving is : System.DirectoryServices.AccountManagement.PrincipalServerDownException: The server could not be contacted. ---> System.DirectoryServices.Protocols.LdapException: The LDAP server is unavailable.

The time now is 07:24 AM. Your Email This email is in use. PrincipalContext Constructor (ContextType, String, String, ContextOptions, String, String) .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5  Initializes a new instance of the PrincipalContext class with the I guess I can put some appsettings in my web.config to distinguish between calling the PrincipalContext on the production server (which connects to the store with the credentials of the IIS

On my local machine (which is not a domain machine) - but on the domain in my small office here - I cannot talk to the SERVER that has my AD. How do I make an alien technology feel alien? A container is defined as an object whose schema class has the principal classes, either user, group, or computer, in its possibleInferiors attribute.Version Information.NET FrameworkAvailable since 3.5See AlsoSystem.DirectoryServices.AccountManagementPrincipalContext OverloadPrincipalContext ClassSystem.DirectoryServices.AccountManagement Namespace OverviewReturn However, on our terminal server, my application can only connect if the currently logged in user is in the Domain Admins group, even though I am passing valid credentials to the

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