What technologies to use to create a Landing Page in Java?

Question

Java

It is necessary to create a page with a simple form, when filling in which the data must be converted to XML format according to the existing XSD schema and the received message should be sent to the SOAP web service. Next, you need to wait for a response from the web service and display it on another form.
In this regard, the question is: what technologies should be used to form an html-page template, and in general, what is needed for further further integration with other services? Which of these technologies are still relevant and fast to learn for the designated purpose - JSP / JSF / AngularJS ?

Answer 1

So what should be done, landing or web service + frontend (in the form factor of the same landing)?
If the first, then what does java have to do with it? Take any convenient js library (or pure js in general), search Google for xsd processing on js and typeset.
If the latter, then the output of the html page itself depends on how great the need to template something is. If only API is used from the server, then see point 1. If there is a lot of data, then take any template engine, you can do it on JSP, as you like.

Answer 2

jQuery on the client is enough for landing