Question

I have a project. In the first project I set the session

in my first project I put here as code

req.getSession().setAttribute("x", name);
return "ses";

In second project I put here

model.addAttribute("ses", req.getSession().getAttribute("x"));
return "oses";

but session is not appear.

How to make a session appear in different project with Spring framework?

Answer 1

You can’t. (Well, perhaps you can setup some sort of session-replication, but you shouldn’t do it. See related question)

You should use other forms of communication between your applications. The flow will be more complicated and will include exchange of tokens through (simple) web services, but it is better than relying on the server container, and on the fact that both applications will be run in the same container.