Hot answers tagged web-services
At the end of you code it looks like your code is using the same method to impersonate as in a classic auth app with integrated auth. This is not working in a claims app because the used authenticated using kerberos in the initial handshake (url: _trust/...). The claims to windows token service is not doing the magic automatically. You have to request a ...
For the sharepoint groups you getting 401, try below. Navigate to the sharepoint group settings page and set the property " Who can view the membership of the group?" to "Everyone".
Site Owners don't necessarily have the permission to enumerate all SharePoint groups -- you should be able to enumerate all groups with a farm administrator account.
If you're looking for list data, you can fire off a curl request to one of SharePoint's list REST services, and parse the results. Should be pretty simple. There's also a full set of SOAP web services, but those have been deprecated in 2013, so I'd argue that developing a solution using REST is likely more future proof. You could start here for a simple ...
300 Fields means you have created 300 columns in the Sharepoint list. That's pretty extreme for a sharepoint list. Especially since data will populate those fields. SOAP errors in infopath are generally a timeout with communicating between Infopath and the Sharepoint server, which means when you click publish it goes through each field in infopath and writes ...
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