Where can I read about all the tags of the web.xml file?

Question

Java

Hello, I'm wondering where you can read a complete list of all kinds of tags that can be used in web.xml? I searched myself, but most likely I searched badly or searched incorrectly ....
Especially to learn about the roles that can be set in a file, preferably an example, but at least something.
Another way is the mapping of a servlet or a filter without a web.xml file (I know about the introduction of an annotation, but I didn’t see the mapping itself), I would also like to read ...
How are the input parameters of the filter set using annotations ??
JNDI - what role does it play in the project, how necessary is it, if there are examples or good articles, I will be very happy! Thanks

Answer 1

About web descriptors .
About the @WebServlet annotation .
Briefly about JNDI .