Error expanding Union + other extractors with Sequence

[zeusorionIBM]

Description The following exception is thrown on the backend when trying to execute the flow described below.

Exception

"exceptionMessage": "Exception when instantiating SystemT annotator: Compiling AQL encountered 18 errors: \nIn '/app/Seer-Core/watson_nlp_demos/demos/SystemT/java/systemt-java-api-example/op-dir/biadmin_elyraNLPCanvas/Amount.aql' line 9, column 32: Module 'biadmin_elyraNLPCanvasExport' not found in module path 'file:/app/Seer-Core/watson_nlp_demos/demos/SystemT/java/systemt-java-api-example/'.\nIn '/app/Seer-Core/watson_nlp_demos/demos/SystemT/java/systemt-java-api-example/op-dir/biadmin_elyraNLPCanvas/Amount.aql' line 13, column 44: View name 'biadmin_elyraNLPCanvasExport.Amount' is

Steps

• Start with the following test-union-nlp.json flow.
• Add an Regex node and name it Amount and add the following regex \$\d{1,2}(\.\d+)?\s*(billion)
• Add a Sequence node and connect the Regex and Union node with the following pattern: (<RevenueOfDivision.RevenueOfDivision>)<Token>{0,35}(<Amount.Amount>)
• Execute the flow and an error is shown to the user from the exception thrown in the backend.

Flow

[zeusorionIBM]

Fix