B4J Question How to create a web application?

Okay, starting from the first examples of web apps published by Erel, and going through the systems created by Mashiane, Alwaysbusy, Aeric, Ilan, and all the other super-coders of the forum, wanting to start a new project that has to do essentially with texts and numbers, and therefore without strange or moving graphics, and especially taking into account the fact that the debugging of the system can be maintained on the server side in the same way as a debugging of a desktop application, which systems/libraries would you recommend to use to create with B4J the project to be used via web browser?

I ask this because I see that there are many different possibilities, and the difficulty for a neophyte is precisely in trying to understand which system could be the most suitable for the problem he wants to solve I mean, if there were 'the standard way' perhaps it would be easier to start studying and experimenting by following that path

But since there are different systems, and I seem to understand each one with its own peculiarities, it would be necessary to study them all in depth to be able to understand which is the best for your needs
And so, wanting to use B4J to create a web server to allow the use of the classic business management system in connection with the classic db servers (MySql, Sql Server, Postgresql, ...) via browser, which path should we follow?