Hello,
My name is Stefan and I am currently working for a small software development company. We have need of an expression engine for our current application and saw that Apache offers Jexl3. I had some issues trying to get the engine up and running for it seems that some files are dependent on missing classes such as 'ASTFunctionNode'. I saw that some of the missing files are present in older versions such as 1.1 and 2.1, but even after importing the missing classes I still have dependencies issues. Is there something I am missing or not doing properly? Kind regards, Stefan Tudora
