response.sendRedirect("../seja/izpisknjig.jsp");
the file in which I execute this line is index.jsp. the directory structure looks like this.
project
--index.jsp
seja
--izpisknjig.jsp
How do I form the relative path to redirect to izpisknjig.jsp.
Most reliable would be to create a domain-relative URL with the context path included.
response.sendRedirect(request.getContextPath() + "/seja/izpisknjig.jsp");