Error initializing the application: No such property: session for class: BootStrap

Question

How to set user to the session in bootstrap. I am getting the error

Error initializing the application: No such property: session for class: BootStrap

In bootstrap.groovy

class BootStrap {

    def init = { servletContext ->
        session.loggedInUser = "Anantha"

    }
    def destroy = {
    }
}

Answer 1

When the bootstrap is run, there is no session. A session is generated per-user browsing the site