LPS-48640 Please, check why ES module cannot be compiled

https://issues.liferay.com/browse/LPS-48640

Hi Brian,

I'm sending you as you asked in email. This is the original version https://github.com/lipusz/liferay-portal/tree/LPS-48640-master I had made (and worked well) before I tried to move the logic to ES instead.

Thanks!