andone93

Is that issue already solved? For some sophisticated reasons, my xls datasource need to have one column ignored. I mean, not all of the columns will be used, i will choose just a few of them to create fields. All the necessary data is visible in the data preview, but i keep on getting nullpointer exception and i cannot generate even the preview in the report. Can anybody help me?

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