Oops: an unexpected error occurred java.lang.IllegalStateException: Expected a double but was BEGIN
Hi,
I am working on the project "Advanced Designer Assessment"
after modified Prepare recipe to add column "qualifies", when i open dataset "Online_Retail_Prepared", i got this error message.
Oops: an unexpected error occurred
java.lang.IllegalStateException: Expected a double but was BEGIN_ARRAY at line 377 column 21 path $.charts[0].def.scatterZoomOptions.scale, caused by: IllegalStateException: Expected a double but was BEGIN_ARRAY at line 377 column 21 path $.charts[0].def.scatterZoomOptions.scale
would you please help me to figure it out?
thanks in advance.
Answers
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Did you solve this? I am getting the same message.
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I chatted with support on this, they recommended exporting and creating a new project to fix this issue. The issue arose when I restored to a previous version through the version control. Any dataset with a chart is now corrupt. My suggestion is to not use their charting until they can fix this issue, or create a way for us to remove charting from a dataset. I'm not sure how a product with such a premium price has such terrible functionality. They are aware of this bug, but it doesn't seem like a high priority to fix it. I really like the charting capabilities, but sadly it isn't an option to use anymore.
