Error using Data Extraction example code

Hello all, I am getting an error on the step to Digitize the document. Here is the error message, it says something about having to refresh a key…

RemoteException wrapping System.Exception: An unexpected error has occurred —> RemoteException wrapping UiPath.SmartData.Digitization.Tokenization.TokenizationException: 2018 Renewal Quote - Chevron (Cert).pdf —> RemoteException wrapping System.InvalidOperationException: This build of Docotic.Pdf library requires maintenance through 11 July 2019.
Your license includes maintenance through 14 June 2017.
Please update your license at http://bitmiracle.com/purchase.aspx
at …ctor(IPdfStreamProvider ,
Action1 , IFontLoader , 1 )
at BitMiracle.Docotic.Pdf.PdfDocument.(PdfConfigurationOptions )
at UiPath.SmartData.Digitization.PDF.PdfTokenizer.TokenizeDocument(String correlationId,
Stream content,
CancellationToken token)
at UiPath.SmartData.Digitization.PDF.PdfTokenizer.Tokenize(String correlationId,
Content content,
CancellationToken token)
— End of inner exception stack trace —
at UiPath.SmartData.Digitization.PDF.PdfTokenizer.Tokenize(String correlationId,
Content content,
CancellationToken token)
at UiPath.SmartData.Digitization.ContentTokenizer.GetTokenPages(Content content,
CancellationToken token)
at UiPath.SmartData.Digitization.DocumentDigitizer…ctor(Content content,
IOcrEngine engine,
Int32 degreeOfParallelism,
CancellationToken token)
at UiPath.IntelligentOCR.Activities.Digitization.DigitizeDocument.d__30.MoveNext()
— End of inner exception stack trace —
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)

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Hi @ridf

Can you elaborate more try to put some screenshot to easily address the issue.

cheers :smiley:

Happy learning :smiley:

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Hi Here’s the screen shot of the error message in studio. Thanks in advance for any help!

Also encountered the issue while digitizing document. has anyone resolved the issue or if there may be work-arounds?
Thanks.

@ridf and @Lou_Kristopher_Milan - please upgrade to latest PDF (if used) , IntelligentOCR and MachineLearningExtractor (if used) versions, error should disappear. Thanks!

Also, could you check if your FIPS compliance flag is set to 1? This might be related and this information would help us make the experience better!

Thanks,

Ioana

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Hi @loana_Glin, thanks! the challenge encountered was we were unable to find the IntelligentOCR activity and what we did was we added the link on Manage packages https://platform.uipath.com/nuget/activities. Then updated this after. Hope others can use this as reference just in case this doesn’t work on your local machines.

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