Compatibility when apache poi 3.16 error
Posted on December 5, 2018 at 11:48am
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.
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.
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 .