当我尝试从.net代码更新sharepoint 2013在线列表时，出现错误. [英] When I tried to update sharepoint 2013 online list from .net code then i got error.

问题描述

Exception in sharepoint update   at System.Net.HttpWebRequest.GetRequestStream(TransportContext& context)
   at System.Net.HttpWebRequest.GetRequestStream()
   at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.DoPost(String url, String contentType, String body, Func`2 webExceptionHandler)
   at Microsoft.SharePoint.Client.Idcrl.IdcrlAuth.GetUserRealm(String login)
   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)
   at Microsoft.SharePoint.Client.SharePointOnlineCredentials.GetAuthenticationCookie(Uri url, Boolean refresh)
   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 PV_Workflow_WebAPI_2.UpdateSharePointList.updateData(String GUID, String packagename, String status) in c:\WebAPI_2\UpdateSharePointList.cs:line 43 message The remote name could not be resolved: 'login.microsoftonline.com'

凭据没有问题，并且工作正常.

no issue with credential and working fine. 

请尽快帮助我.

推荐答案

您的服务器是否具有良好的网络状态?

does your server have a good network state?

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