CSOM and O365 Auth

Question

Hello,
Ultimately I am wanting to use the Project SDK to authenticate to a Project Online site to pull projects, but I'm having trouble authenticating through O365.
I followed this blog:
http://blogs.msdn.com/b/kaevans/archive/2014/02/23/call-o365-using-csom-with-a-console-application.aspx
to authenticate to my SharePoint online site. I'm met with the following exception with my console app:
Microsoft.SharePoint.Client.IdcrlException was unhandled
  HResult=-2147186646
  Message=The Application ID (AppID) for which the service ticket is requested does not exist on the system.
  Source=Microsoft.SharePoint.Client.Runtime
  ErrorCode=-2147186646
  StackTrace:
       at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.ParseFPDomainName(XDocument xdoc)
       at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.RequestFederationProviderInfo(String domainname)
       at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.GetFederationProviderInfo(String domainname)
       at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.InitFederationProviderInfoForUser(String username)
       at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.GetServiceToken(String username, String password, String serviceTarget, String servicePolicy)
       at Microsoft.SharePoint.Client.Idcrl.SharePointOnlineAuthenticationProvider.GetAuthenticationCookie(Uri url, String username, SecureString password, Boolean alwaysThrowOnFailure)
       at Microsoft.SharePoint.Client.SharePointOnlineCredentials.GetAuthenticationCookie(Uri url, Boolean refresh, Boolean alwaysThrowOnFailure)
       at Microsoft.SharePoint.Client.ClientRuntimeContext.SetupRequestCredential(ClientRuntimeContext context, HttpWebRequest request)
       at Microsoft.SharePoint.Client.SPWebRequestExecutor.GetRequestStream()
       at Microsoft.SharePoint.Client.ClientContext.GetFormDigestInfoPrivate()
       at Microsoft.SharePoint.Client.ClientContext.EnsureFormDigest()
       at Microsoft.SharePoint.Client.ClientContext.ExecuteQuery()
       at ReadProjectList.Program.Main(String[] args) in d:\Projects\Samples\CSOM\ReadProjectList\Program.cs:line 39
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException:
I followed the MSDN guidelines for creating an app permissions in SharePoint have the following tags in the app.config file:
<appSettings>
<add key="ClientId" value="some_guid"/>
<add key="ClientSecret" value="this is a secret"/>
<add key="Realm" value="some_guid"/>
</appSettings>
Here is the following code that gives me the error:
private const string pwaPath = "https://smartdeploy.sharepoint.com/sites/pwa";
var pass = new SecureString();
"somepassword".ToList().ForEach(c => pass.AppendChar(c));
ClientContext test = new ClientContext(pwaPath);
test.Credentials = new SharePointOnlineCredentials("[email protected]", pass);
test.Load(test.Web);
test.ExecuteQuery();
I know I'm missing something here... ??
Thanks!
Allen Anderson -- Cireson -- www.cireson.com

Answer 1

Hi,
You can use batch processing with csom. Ex.
function CreateListItems(objMyArray) {
var itemArray = [];
var clientContext = SP.ClientContext.get_current();
var oList = clientContext.get_web().get_lists().getByTitle('MyList');
for(index in objMyArray){
var curObject = itemArray[index];
var itemCreateInfo = new SP.ListItemCreationInformation();
var oListItem = oList.addItem(itemCreateInfo);
oListItem.set_item('Title', curObject.title);
oListItem.update();
itemArray[i] = oListItem;
clientContext.load(itemArray[i]);
clientContext.executeQueryAsync(onQuerySucceeded, onQueryFailed);
And it goes well.(No Performance issue)