I executed my file.jar in my terminal and it show for me this message
java -jar demoBioMini.jar
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: com/suprema/BioMiniSDK
And this is the full error for my problem
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: com/suprema/BioMiniSDK
at demoBioMini.<init>(demoBioMini.java:2199)
at demoBioMini$27.run(demoBioMini.java:2186)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:758)
at java.awt.EventQueue.access$500(EventQueue.java:97)
at java.awt.EventQueue$3.run(EventQueue.java:709)
at java.awt.EventQueue$3.run(EventQueue.java:703)
at java.security.AccessController.doPrivileged(Native Method)
at
I am using all libraries correctly
check all library or classes present in demoBioMini.jar file extract and check again