Hi all,
I do not understand why I get this error when I try to use a Forms AI end point in my process.
-I have created a forms AI in Document Understanding in my UI path cloud
-I have trained this model with a few sample which contains regular fields and column fields
-I have published this model to get an endpoint
-In my process I have set an digitize document activity with a UiPath document OCR acitivity as child. (Api key is set, and endoint to my model too)
-When I execute my process, I get this error :
Digitize Document: One or more errors occurred. (Request CorrelationId:…
Request PredictionId: …
Error performing OCR: {“error_id”:“InvalidInput”,“error_message”:“request error: {‘api_version’: [‘Missing data for required field.’], ‘pages’: [‘Missing data for required field.’]}”}
UiPathOCRErrorInvalidResponse)
And the stack trace :
RemoteException wrapping System.AggregateException: One or more errors occurred. (Request CorrelationId: xxx
Request PredictionId: xxx
Error performing OCR:
{
“error_id”:“InvalidInput”,“error_message”:“request error:
{
‘api_version’: [‘Missing data for required field.’],
‘pages’: [‘Missing data for required field.’]
}”
}UiPathOCRErrorInvalidResponse) —> RemoteException wrapping UiPath.Shared.Activities.TrackingException: Request CorrelationId: xxx
Request PredictionId: xxx
Error performing OCR:
{
“error_id”:“InvalidInput”,“error_message”:“request error:
{
‘api_version’: [‘Missing data for required field.’],
‘pages’: [‘Missing data for required field.’]
}”
}UiPathOCRErrorInvalidResponse —> RemoteException wrapping System.Exception: Error performing OCR:
{
“error_id”:“InvalidInput”,“error_message”:“request error:
{
‘api_version’: [‘Missing data for required field.’],
‘pages’: [‘Missing data for required field.’]
}”
}UiPathOCRErrorInvalidResponse —> RemoteException wrapping UiPath.Vision.OCR.OCRException:
{
“error_id”:“InvalidInput”,“error_message”:“request error:
{
‘api_version’: [‘Missing data for required field.’],
‘pages’: [‘Missing data for required field.’]
}”
}UiPathOCRErrorInvalidResponse
à UiPath.OCR.Core.ImageAnnotatorService.d__11.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.OCR.Core.UiPathCloudOCRExternalEngine.d__0.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.OCR.Core.UiPathCloudOCREngine.d__6.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.Vision.OCR.Engine.BaseEngine.d__20.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.Vision.Core.OcrEngineRunner.d__0.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.Vision.Host.Service.HostServiceWithRefContext.d__5.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.CoreIpc.Server.d__22.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.CoreIpc.Server.d__21.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.CoreIpc.Server.<>c__DisplayClass4_2.<<-ctor>b__6>d.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.CoreIpc.IOHelpers.d__13.MoveNext()
— Fin de la trace de la pile à partir de l’emplacement précédent au niveau duquel l’exception a été levée —
à System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
à System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
à UiPath.CoreIpc.IOHelpers.d__191.MoveNext() --- End of inner exception stack trace --- at UiPath.Vision.VisionClient.ScrapeAsync(OCRInput input, CancellationToken ct) at UiPath.OCR.Core.Core.OCRScraper.ScrapeOCRAsync(Byte[] imageData, OCROptions options, CancellationToken cancellationToken) at UiPath.OCR.Activities.UiImage.ScrapeOCRAsync(OCROptions options, CancellationToken cancellationToken) at UiPath.OCR.Activities.OCRBase.ScrapeWithOptionsAsync(Image image, OCROptions ocrOptions, CancellationToken ct) at UiPath.OCR.Activities.UiPathDocumentOCR.ScrapeWithOptionsAsync(Image image, OCROptions ocrOptions, CancellationToken ct) at UiPath.OCR.Activities.OCRBase.PerformOCRAsync(Image image, Dictionary2 options,
CancellationToken ct)
— End of inner exception stack trace —
at UiPath.OCR.Contracts.Activities.OCRAsyncCodeActivity.EndExecute(AsyncCodeActivityContext context,
IAsyncResult result)
at System.Activities.AsyncCodeActivity`1.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context,
IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor,
BookmarkManager bookmarkManager)
— End of stack trace from previous location —
at UiPath.IntelligentOCR.Digitization.ExtendedOcrEngineActivityWrapper.RunOcr(Stream imageStream,
CancellationToken token)
at UiPath.IntelligentOCR.Digitization.GenericOcrActivityWrapper.Execute(PageRendererResults renderedPage,
CancellationToken token)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.PageDigitizer.RunOcr(IOcrEngine ocrEngine,
PageRendererResults renderedPage,
String documentId,
CancellationToken token)
— End of inner exception stack trace —
at UiPath.DocumentUnderstanding.Digitizer.Digitization.PageDigitizer.ApplyOcr(CachingPageRenderer renderer,
IOcrEngine ocrEngine,
DigitizationSettings settings,
String contentId,
CancellationToken token)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.PageDigitizer.ProcessPageWithOcr(Content page,
IOcrEngine ocrEngine,
DigitizationSettings settings,
String contentId,
CachingPageRenderer renderer,
CancellationToken token)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.PageDigitizer.ProcessPdfPageWithAuto(Content page,
IOcrEngine ocrEngine,
DigitizationSettings settings,
String contentId,
CachingPageRenderer renderer,
CancellationToken token)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.PageDigitizer.GetRawPage(Content page,
IOcrEngine ocrEngine,
CachingPageRenderer renderer,
Boolean shouldApplyOcr,
DigitizationSettings settings,
String contentId,
CancellationToken token)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.PageDigitizer.ProcessPage(IDigitizationDocument digitizationDocument,
Int32 pageNumber,
IOcrEngine ocrEngine,
Boolean shouldApplyOcr,
DigitizationSettings settings,
String contentId,
CancellationTokenSource source)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.DocumentDigitizer.GetPages(Content content,
DigitizationSettings settings,
IOcrEngine ocrEngine,
CancellationToken token)
at UiPath.DocumentUnderstanding.Digitizer.Digitization.DocumentDigitizer.Digitize(Content content,
DigitizationSettings settings,
IOcrEngine ocrEngine,
CancellationToken token)
at UiPath.IntelligentOCR.Digitization.IntelligentOcrDigitizer.Digitize(Content content,
IOcrEngine ocrEngine,
ApplyOcrOnPdf applyOcrOnPdf,
Boolean detectCheckboxes,
IDigitizationScheduler scheduler,
IDigitizerTelemetryService telemetryService,
CancellationToken token)
at UiPath.IntelligentOCR.Activities.Digitization.DigitizeDocument.ExecuteAsync(NativeActivityContext context,
CancellationToken cancellationToken)
at UiPath.Shared.Activities.AsyncTaskNativeImplementation.BookmarkResumptionCallback(NativeActivityContext context,
Object value)
at UiPath.Shared.Activities.AsyncTaskNativeActivity.BookmarkResumptionCallback(NativeActivityContext context,
Bookmark bookmark,
Object value)
at System.Activities.Runtime.BookmarkCallbackWrapper.Invoke(NativeActivityContext context,
Bookmark bookmark,
Object value)
at System.Activities.Runtime.BookmarkWorkItem.Execute(ActivityExecutor executor,
BookmarkManager bookmarkManager)
Thanks for any help !
