Java- Can't apply Java Look and Feel

Question

I\'m using Synthetica Look and Feel in my application and it works fine on Eclipse. But when i export the Jar file and execute it i got these errors :

Exception          


        

Answer 1

Please see the error it can't find the sun/swing/plaf/synth/SynthUI Library. In development mode You are include that jar file in eclipse library but when you are create a jar file then you are not include the Synthui theme jar. Put that Synthui jar file in jar, ext/ folder and it work fine