from within an XSP you can have a session be created by specifying the <xsp:page>'s attribute @create-session="true" (this is handled by the session logicsheet. this way a session will be created if it didn't yet exist.
problems can occur with these sessions, though; sessions created by the session logicsheet from within the XSP are created when actual generation begins, i.e. after pipeline setup. thus, transformers in the pipeline (for which the XSP is the generator) won't see the session instantly. your safest bet is to create the session before the generator step (e.g. via an action) and have the generator access this one via the session logicsheet. > -----Ursprungliche Nachricht----- > Von: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > Auftrag von [EMAIL PROTECTED] > Gesendet: Mittwoch, 26. Februar 2003 12:38 > An: [EMAIL PROTECTED] > Betreff: <xsp-session> and JAVA sessions > > > What is the difference between these two sessions??? : > > > JAVA session: > <xsp:structure> > <xsp:include>org.apache.cocoon.environment.Session</xsp:include> > </xsp:structure> > ... > <xsp:logic> > Session session = null; > ... > session = request.getSession(true); > session.setAttribute("user",user); > ... > </xsp:logic> > > -------------------------------------- > > XSP SESSION: > <xsp:page language="java" > xmlns:xsp="http://apache.org/xsp"; > xmlns:session="http://apache.org/xsp/session/2.0"; > > > ... > <session:set-attribute > name="user"><xsp:expr>user</xsp:expr></session:set-attribute> > ... > > > > Is there a way to create and set a JAVA session and then get an > attribute with session-xsp, like > <session:get-attribute name="user"/> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
