AnsweredAssumed Answered

Approve Flexitask from InfoPath 2013

Question asked by on Jun 6, 2017
Latest reply on Sep 21, 2017 by fhunth

Hi There,


We are using SharePoint 2013 onpremise with Nintex and trying to approve a workflow Flexitask from Infopath 2013. 

For approving the workflow task from InfoPath we are using below steps,


Environment : SharePoint 2013, InfoPath 2013, Nintex 2013

WebSerive used for approval : https://WebURL/_vti_bin/NintexWorkflow/Workflow.asmx

Web Method Tried: "ProcessFlexiTaskResponse2″ & ProcessFlexiTaskResponse″ 


We are not using the GetRunningWorkflowTasksForListItem as of now and manually passing the TaskID from InfoPath form to approve the task.


When we are trying to approve the task on a button click we are getting an exception as below,


Exception  System.Net.WebException: The remote server returned an error: (401) Unauthorized.     at System.Net.HttpWebRequest.GetResponse()     at Microsoft.Office.InfoPath.Server.SolutionLifetime.WebServiceHelper.GetResponseHelper(WebRequest request, DataAdapterCredentials credentials, Stopwatch timer, ExecWebRequestExceptionState state, String adapterName, Boolean isQuery)     at Microsoft.Office.InfoPath.Server.SolutionLifetime.WebServiceHelper.ExecWebRequestSync(XPathNavigator inputSubDOM, Boolean[] inputUseDataset, XPathNavigator resultsSubDOM, Boolean resultUseDataset, XPathNavigator errorsSubDOM, Uri serviceUrl, Uri soapAction, Int64 timeOutMillisec, DataAdapter adapter, Document document, DataAdapterCredentials credentials, Boolean useDcl, Boolean useProxy, Boolean useSelf) StackTrace:  at M... 5a2cf99d-981b-5037-3c0d-5d86265c6259


We tried by adding a Authentication tag in UDCX file with a secure store application but still getting the same exception.


Can someone help to identify the issue here ?