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pls what should I do? I converted jar file to executable file but the executable file refuse to launch because of System.loadlibrary(core.Native_library_name)...what should I do?

duke2017:
pls what should I do? I converted jar file to executable file but the executable file refuse to launch because of System.loadlibrary(core.Native_library_name)...what should I do?

either you have included a native library that is not in java path or u ar using a class that is trying to load an invalid library. just debug your code, u'll find the bug line

everything is working perfectly well when on netbeans ide, bt when I clean n build the jar file, d executable file refuse to launch. when I comments out System.loadlibrary(core.Native_library_name) since it loading opencv, the executable file now launch bt I really need opencv in d software cos it taking care of webcap image..what steps do u suggest at this point?

@duke2017

Your problem is a very old one with just one solution for now: specify the path of the opencv.dll library.

Check this answer on stack overflow. It may help: System.loadLibrary(Core.NATIVE_LIBRARY_NAME) error

Kindly post your work around so that others may benefit.

Best wishes.

duke2017:
everything is working perfectly well when on netbeans ide, bt when I clean n build the jar file, d executable file refuse to launch. when I comments out System.loadlibrary(core.Native_library_name) since it loading opencv, the executable file now launch bt I really need opencv in d software cos it taking care of webcap image..what steps do u suggest at this point?

its quite easy using opencv with netbeans, if u actually search on google on how to use opencv java with netbeans, u'll get over 20 pieces of quality answers!