I Get a null pointer exception when using a xlsx data source


When I setup an excel data source if one of the columns is blank then jasperstudio generates a null pointer exception.

I have heard there is a flag that can be set in POI to prevent this ? is this the case.

I have a sparse excel sheet that has blank cells in it, is there any way to pevent the nul pointer exception ? happening in stead of having to save the file as a CSV 


paul_27's picture
Joined: Nov 15 2012 - 2:11pm
Last seen: 1 week 9 hours ago

I have got the same issue.
Have you already solve it?

andone93 - 5 years 2 months ago


vbence - 4 years 8 months ago

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