Error in script

[JithinPadma]

I got this error with a self-invoking function; I thought that it would go along with the script completion. what I'm missing here, do I need to install any plugins?

[Ankur Bawiskar]

@JithinPadma 

share your complete script here

If my response helped please mark it correct and close the thread so that it benefits future readers.

[JithinPadma]

Hi @Ankur Bawiskar ,

Even before writing the script it is showing the same error with this self invoking function.

[Ankur Bawiskar]

@JithinPadma 

did you try creating a fresh business rule?

from when did the error start coming?

did you clear instance cache using cache.do and then logout and login again?