B4J Question Error: A JNI error has occurred

[Duque]

Guys I did wrong
The program runs well with the IDE b4j
but when I try to execute the .jar I get this error and it does not run
try to attach image but for some reason it does not leave me so I then leave the url to see the full error in console.

http://www.analit2.com/errServer.PNG

help !

 

[Duque]

I think I rush to create this thread before digging through the forum
I found the solution in this thread

thanks Erel

https://www.b4x.com/android/forum/t...k-in-execute-compiled-file.84798/#post-537068