Amazon Textract

“Name”: “Analyze Multipage Document”,

“Id”: “1.1516”,

“InstanceId”: “29”,

“TypeName”: “UiPath.Amazon.Textract.Activities.AnalyzeMultipageDocumentActivity”

RemoteException wrapping System.ArgumentException: Cannot change DataType of a column once it has data.

at System.Data.DataColumn.set_DataType(Type value)

at UiPath.Amazon.Textract.Client.TextractReader.AddRows(DataTable tblValues,

DataTable tblScores,

IEnumerator`1 blockEnumerator)

at UiPath.Amazon.Textract.Client.TextractReader.ReadBlocks(IEnumerable`1 blocks)

at UiPath.Amazon.Textract.Client.TextractClient.d__28.MoveNext()

— End of stack trace from previous location where exception was thrown —

at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)

at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)

at UiPath.Amazon.Textract.Activities.AnalyzeMultipageDocumentActivity.d__35.MoveNext()

— End of stack trace from previous location where exception was thrown —

at UiPath.Amazon.Textract.Activities.AsyncActivity.EndExecute(AsyncCodeActivityContext context,

IAsyncResult result)

at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context,

IAsyncResult result)

at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor,

BookmarkManager bookmarkManager)