Ujnotes — CC0 1.0
Working notes on Notes: Get session, Forward, Redirect, and GetSessionAttribute.
Working notes on Notes: Get session, Forward, Redirect, and GetSessionAttribute.
Get session
HTTPSession.getSession().
Forward
Internal.
Static reads.
HTTPRequest.getRequestDispathcer("_").forward(request, response).
Redirect
External.
Post and Writes.
HTTPResponse.sendRedirect(“_).
ServletInputStream ReqQuery_Post = ((HttpServletRequest) request).getInputStream();.
GetSessionAttribute
Dynamic casting not supported.
A holder object is required.
Updated:
2026 Aug 19
