Question / Problem:
When I run the sample Sentiment project which is delivered with RPA/DTS, then I receive the following error message:
Request failed with response code 500: Internal Server Error: Failed to process all tasks. Errors: Processing for document document -> BeforeExtraction: BeforeExtract: The execution of a locator method failed. Class = "Default", Locator = "Sentiment", Original error message: Failed to create NLP process: No language has been specified.;
How can this problem be solved?
Answer / Solution:
This issue is seen if no language is selected for Natural Language Processing on class level in DTS/KTM.
If no language can be selected, then it is necessary to install the NLP Language Bundles.
They can be found on https://delivery.kofax.com in the RPA Package.