SharePoint NTLM Authorization

_AnonymousUser — Sat, 16 Nov 2024 13:03:15 GMT

Has anyone been able to access SharePoint lists in TOS? I've tried all weekend to access SharePoints web services via advanced usage of the tWebServiceInput component. None of the posts I have found so far have been particularly helpful. The hurdle I can't seem to overcome is NTLM authentication. The best result I've gotten so far while attempting this is what seems to be an unending Authorization loop. Here's the code I've got so far, pieced together from various sources:

//Set up Credentials
final org.apache.commons.httpclient.NTCredentials nt = new org.apache.commons.httpclient.NTCredentials("myUsername", "myPassword", "myMachineName", "myDomain");
final org.apache.commons.httpclient.auth.CredentialsProvider myProvider = new org.apache.commons.httpclient.auth.CredentialsProvider() 
{ 
	public org.apache.commons.httpclient.Credentials getCredentials(final org.apache.commons.httpclient.auth.AuthScheme scheme, final String host, int port, boolean proxy) throws  org.apache.commons.httpclient.auth.CredentialsNotAvailableException 
	{
                return nt; 
    }
    
};
        //apply credentials
        org.apache.commons.httpclient.params.DefaultHttpParams.getDefaultParams().setParameter("http.authentication.credential-provider", myProvider);
 
routines.ListsSoap_PortType ListSvc = new routines.ListsLocator().getListsSoap();
routines.ListsSoap_BindingStub stub = (routines.ListsSoap_BindingStub)ListSvc;

 //disable chunking
  java.util.Map<String, Object> httpSettings = new java.util.Hashtable();
  httpSettings.put(org.apache.axis.transport.http.HTTPConstants.HEADER_TRANSFER_ENCODING_CHUNKED, false);
  stub._setProperty(org.apache.axis.transport.http.HTTPConstants.REQUEST_HEADERS, httpSettings);
  
	// finally call service
	routines.GetListResponseGetListResult result = ListSvc.getList("Things I Like");

And here's what a successful call to the service looks like:
Client said:

POST /_vti_bin/Lists.asmx HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.4952)
VsDebuggerCausalityData: uIDPoxyyoXuy6fNCtaqQ1pwHJngAAAAA+QrjHqV8ckOfRxZmSv0moi81cbu45+hKjs5WNvHEqs4ACQAA
Content-Type: text/xml; charset=utf-8
SOAPAction: "http://schemas.microsoft.com/sharepoint/soap/GetList"
Host: 127.0.0.1:8888
Content-Length: 353
Expect: 100-continue
Connection: Keep-Alive
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/"><listName>Things I Like</listName></GetList></soap:Body></soap:Envelope>
POST /_vti_bin/Lists.asmx HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.4952)
VsDebuggerCausalityData: uIDPoxyyoXuy6fNCtaqQ1pw (snip)
Content-Type: text/xml; charset=utf-8
SOAPAction: "http://schemas.microsoft.com/sharepoint/soap/GetList"
Authorization: NTLM TlRMTVNTUAABAAAAt4II4gAAAAAAAAAAAAAAAAAAAAAGAbAdAAAADw==
Host: 127.0.0.1:8888
Content-Length: 0
POST /_vti_bin/Lists.asmx HTTP/1.1
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.4952)
VsDebuggerCausalityData: uIDPoxyyoXuy6fNCtaqQ1pwHJngAAA (snip)
Content-Type: text/xml; charset=utf-8
SOAPAction: "http://schemas.microsoft.com/sharepoint/soap/GetList"
Authorization: NTLM TlRMTVNTUAADAAAAGAAYAIoAAAAYAB (snip)
Host: cos-it05d:8888
Content-Length: 353
Expect: 100-continue
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><GetList xmlns="http://schemas.microsoft.com/sharepoint/soap/"><listName>Things I Like</listName></GetList></soap:Body></soap:Envelope>

Service said:

HTTP/1.1 401 Unauthorized
Server: Microsoft-IIS/7.5
SPRequestGuid: 6398842b-8b9b-45d6-9c5e-fe247ffd8f8d
WWW-Authenticate: NTLM
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 14.0.0.4762
Date: Fri, 04 Mar 2011 23:43:36 GMT
Content-Length: 0
HTTP/1.1 401 Unauthorized
Server: Microsoft-IIS/7.5
SPRequestGuid: 1efc66a9-7b46-4519-a5b8-e4bdb536cc81
WWW-Authenticate: NTLM TlRMTVNTUAACAAAAEAAQADgAAAA1 (snip)
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 14.0.0.4762
Date: Fri, 04 Mar 2011 23:43:36 GMT
Content-Length: 0
HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Content-Type: text/xml; charset=utf-8
Server: Microsoft-IIS/7.5
SPRequestGuid: 2597627a-6aee-489a-b8af-e6c9eaeb3ea9
Set-Cookie: WSS_KeepSessionAuthenticated={61216cd2-250a-44e4-9b96-480f55ccb5cd}; path=/
X-SharePointHealthScore: 5
X-AspNet-Version: 2.0.50727
Persistent-Auth: true
X-Powered-By: ASP.NET
MicrosoftSharePointTeamServices: 14.0.0.4762
Date: Fri, 04 Mar 2011 23:43:36 GMT
Content-Length: 41019
<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><GetListResponse xmlns="http://schemas.microsoft.com/sharepoint/soap/"><GetListResult> (snip) </GetListResult></GetListResponse></soap:Body></soap:Envelope>

Re: SharePoint NTLM Authorization

_AnonymousUser — Tue, 18 Oct 2011 15:41:07 GMT

Could you please provide the full code? I'm desperately looking for the solution

Re: SharePoint NTLM Authorization

_AnonymousUser — Thu, 21 Mar 2013 09:04:20 GMT

Try this post
http://www.talendforge.org/forum/viewtopic.php?pid=63089#p63089

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