Are you using Maven?
2017-01-13 5:32 GMT-02:00 David Samuel Lim <beitrik2...@gmail.com>: > Oops, I meant *opennlp-tools-1.5.3.jar*. My bad. > > On Fri, Jan 13, 2017 at 3:29 PM, David Samuel Lim <beitrik2...@gmail.com> > wrote: > > > Hi Richard, > > > > Thanks for the reply. I've checked the classpath again and it only shows > > the referenced 1.6.0 libraries. > > > > Though, when I initially faced the issue, one strategy I tried was to > > reference the *opennlp-tools-1.5.0.jar* library. It didn't work, so I > > removed it. None of the methods I've tried so far have given me a solid > > answer, not even re-training the model using 1.6.0. > > > > *> Maybe OpenNLP classes are included in some non-OpenNLP JAR as well > that > > you use in your project?* > > > > Sorry, I'm personally not sure what you mean by this. Could you please > > clarify? > > > > Regards, > > David > > > > On Fri, Jan 13, 2017 at 3:14 PM, Richard Eckart de Castilho < > > r...@apache.org> wrote: > > > >> On 13.01.2017, at 02:51, David Samuel Lim <beitrik2...@gmail.com> > wrote: > >> > > >> > *To sum up: Unable to load custom trained OpenNLP Name Finder model in > >> code > >> > due to apparent OpenNLP version incompatibility. Model was trained in > >> > OpenNLP 1.6.0, which my project also uses. Other projects also using > >> 1.6.0 > >> > were able to load the model successfully.* > >> > >> Maybe you have OpenNLP twice on the classpath for some reason, once in > >> 1.5.3 > >> and once in 1.6.0. Maybe OpenNLP classes are included in some > non-OpenNLP > >> JAR > >> as well that you use in your project? > >> > >> Cheers, > >> > >> -- Richard > >> > > > > >