Error 5566 using UserGroup.asmx to return current users SharePoint group memberships?

Hi,

Error while accessing the Sharepoint Foundation http://sharepoint server:port/_vti_bin/lists.asmx. we got below error. please help us to sort this below error.

The top XML element 'string' from namespace 'http://schemas.microsoft.com/sharepoint/soap/' references distinct types Microsoft.SharePoint.SoapServer.SoapXml.SoapXmlElement and System.String. Use XML attributes to specify another XML name or namespace for the element or types.

Troubleshoot issues with Microsoft SharePoint Foundation.

Correlation ID: fe7f8707-44db-4744-8a78-337a5e8a80de

Date and Time: 10/25/2010 10:32:28 AM

Thanks & Regards,

Balaji

hi,

here is my code

ServiceReference1.UserGroup usrgrpService = new ServiceReference1.UserGroup();
            usrgrpService.Credentials = System.Net.CredentialCache.DefaultCredentials;
            usrgrpService.Url =
   "http://servername/sitename/_vti_bin/UserGroup.asmx";

            XmlNode usersSite = usrgrpService.GetUserCollectionFromWeb();         

            MessageBox.Show(usersSite.OuterXml);

the UserGroup class is not getting populated in the intellisense and when i compile the progam i am getting the following error. the type or namespace 'Usergroup' does not exists.

my aim is to get the usergroups of a subsite in to sql database using sharepoint object model and sharepoint webservices. can any one please guide me how to proceed.

We've  been trying to fix this one for a couple years, and I'm just out of ideas, so any help is really appreciated!

We've got a fairly large, complex web application that uses Forms Authentication to authenticate users.  Throughout the application we store and retrieve information about users in the Session object, and in some cases in cookies.  In a couple places we check for the existence of the context, and if it's null we send the user back to the login page to re-establish the session. 

Just a quick run-down of this web app: C#, .NET 3.5, IIS 6, ASP.NET State Service to manage session

As for the session timer, we use our own home-grown timer, which is basically a client-side timer, which is backed up by a check to the SQL database to see when their last activity was.  This seems to work well for us.  It's not perfect, but it allows us to notify the user before the session times out, and allows us to be certain we're not logging a user out before their 60 minutes of inactivity is up.

What's happening is that certain users are being logged out after just a few minutes.  We've eliminated the timer as a cause and believe what's happening is the HttpContext.Current is null, so the user is logged out.  We do not know why the HttpContext.Current is null, and I underst

Hi There,

I have created a simple ASP.net Web Application (2.0) and have added a web user control.

Now in my page I have added this control but I have registered like this,

<%@ Register Assembly="WebApplication1" Namespace="WebApplication1" TagPrefix="Custom" %>

Which means I want to access all the controls in my current Web Application project

Then I have added my user control like this,

<Custom:MyUserControl ID="MyUserControl1" runat="server" PublicProperty="Hello" />

Every thing is fine but when I execute the project, NO control on my user control gets "instantiated" and thus I receive error "Object Reference Not Set"

Note that My Control has,

1) Public property PublicProperty as String

2) 1 Label control

In Load Event Handler I am setting Text property of Label Control to PublicProperty. Here object reference NOT set error occurs (which means Label control is NOT initialized).

I don't want to register my control using Src, TagPrefix etc. Any ideas?

Thanks

I am using fluent NHibernate with WebForms and I am trying to build a page where I allow a user to post a status update on their profile page and I a using a .asmx WebService to post the data to the database and then returnig a StatusUpdate instance to the page to be used by jQuery. I have a couple problems.

1) First off when I return a string from the WebService(i was testing) the textbox where the user enters their status doesnt empty the contents. And since the page doesnt refresh even if I manally clear out the textbox and put in something else, it still posts the previous status to the database again. How do I fix this?

2) Secondly, when I return the StatusUpdate Object from the Webservice I cant the results to display anything. Like I sad, Im using jQuery to make an AJX call to the WebService.

Here is my code:

User Profile Page:

<p>
Status: <asp:Label ID="status" runat="server"></asp:Label><span style="font-size:.7em;"><asp:Label ID="statustime" runat="server"></asp:Label></span><br />
<textarea id="statusBox" rows="3" cols="40"></textarea><br />
<input type="button" value="Update Status" onclick="SetStatus(); return false;

hi there
i have this query :

var result2 = (from TH in DB.Threshold
                          where TH.ProductSKUID == int.Parse(HID_ProductSKUID.Value)
                          select TH.ThresholdID).Max();

the problem is that if this query does not find any items, return null, so thow exception
how can i do to return 0??

Hi,

we I have asmx web service, this seems to be working fine for 25 client machines but one site keeps failing. The client gets a small dataset and tries to send it across to server to process. The dataset saved in XML file only makes 450 - 550kB. The web service is contacted twice in a short time every half an hour. The other smaller dataset (50kB) goes across everytime without any troubles. This site is not trying to send the biggest dataset, other site are sending much bigger datasets without problem. The catch is this failing site keeps retrying for 20 times (10 hours) in average and then eventually goes across. I don't think the service webmethod is erroring out as that is all wrapped up in the try and catch and the exception is not getting thrown, also every other try for the exact same webmethod used by any other client site seems to be working fine.

System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive. ---> System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
   at System.Ne

Hi Guys,

I am trying to create mysite for FBA Users programatically (FYIP: I have done all the configurations for FBA in SSP and mysite host and I am able to create mysite from UI for FBA Users). The problem exists only when I am creating MySite programatically!!!

CODE:

try

SPSecurity.RunWithElevatedPrivileges(delegate()

{

EventLog.WriteEntry("MySiteCreate",

Sharepoint alert error