How can I share a variable or object between two or more Servlets?

Question

I would like to know if there is some way to share a variable or an object between two or more Servlets, I mean some \"standard\" way. I suppose that this is not a good prac

Answer 1

Couldn't you just put the object in the HttpSession and then refer to it by its attribute name in each of the servlets?

e.g:

getSession().setAttribute("thing", object);

...then in another servlet:

Object obj = getSession.getAttribute("thing");