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Posted to dev@poi.apache.org by Jan Fenten <ja...@gmail.com> on 2020/07/09 23:19:59 UTC

XSSF doesn't work - but HSSF works fine

Dear Sir or Madame,

for school I need to analyse some xlsm files. I thought about using
your API. But sadly the XSSF Workbook doesn't work properly. The HSSF
does it's job fine, but I have to handle newer Office Versions and
large tables. The error I get is the NoClassDefFoundError.

How can I solve the Problem?

Thanks for helping me.

Kind regards from Germany

Jan Fenten

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Re: XSSF doesn't work - but HSSF works fine

Posted by Nick Burch <ap...@gagravarr.org>.
On Fri, 10 Jul 2020, Jan Fenten wrote:
> for school I need to analyse some xlsm files. I thought about using your 
> API. But sadly the XSSF Workbook doesn't work properly. The HSSF does 
> it's job fine, but I have to handle newer Office Versions and large 
> tables. The error I get is the NoClassDefFoundError.

Make sure you have all the required jars and their dependencies, see
http://poi.apache.org/components/index.html#components

Nick

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