Compatibility when apache poi 3.16 error

Posted on December 5, 2018 at 11:48am
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Hi, 

 

Currently I change my jar apache poi from 3.7 to 3.16, a big jump. the problem started when generating a report with jasper 4.5.1 the error that returns to me is the following one (The cell can not be added. "), investigating verifies that both have problems of compatibility but I need to have both in my project, that suggest me Thanks for your help in advance.

JasperReports® Library
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jrangeld
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2 Answers:

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Posted on December 6, 2018 at 12:01am

Java doesn't allow multiple versions of the same library. If you need 2 versions, break your projects so each will only use 1 version.

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hozawa
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Posted on December 7, 2018 at 6:06am

Thanks for answering, but that is not an option because I need a single project, but I do not solve but I consider switching to Apache POI 3.7 as it was doing .    

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jrangeld
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