paul_27 Posted October 2, 2013 Share Posted October 2, 2013 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 Link to comment Share on other sites More sharing options...
andone93 Posted July 21, 2014 Share Posted July 21, 2014 I have got the same issue.Have you already solve it? Link to comment Share on other sites More sharing options...
vbence Posted February 17, 2015 Share Posted February 17, 2015 anybody? Link to comment Share on other sites More sharing options...
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