What is better to use to generate JSON in java?

Question

Java

To transfer data from the server to the client in a servlet GET request, followed by parsing in JS.
Jackson or gson?
Maybe XML is better?

Answer 1

Yes, no matter what you use. Whichever API you like best, then use it. JSON, like XML, is just text. Therefore, the result for all libs should be the same. An exception may be all sorts of spaces and line breaks, if they are not precisely regulated by the standard.

Answer 2

C json on the client to js is the easiest to work with.