Problem with delegate java class

[cylia_ami]

Hello,

I created a delegate java class "prog.java" in classes package, I exported it in jar and I had put the jar in lib folder of my application activiti-rest then I deploye it.

i got his erreur:

[openpj]

could you please share some code snippet or your code package?

[cylia_ami · Accepted solution]

I solved the problem, it was in the glassfish server version. I had to use glassfish 4 instead of 3

thanks for your request

[gulatisneha56]

I am facing the same problem with Java class