This is great! I always thought that this didn't work because I thought the
session objects were being kept under jetspeed's context. But all along it
was because I didn't have this AJP setting turned on. I guess you learn
something everyday.
This is going to help me immensely. Thanks for asking the question Ethan!
On 3/8/06, Ethan Adams <[EMAIL PROTECTED]> wrote:
>
> Hold off on that. My mistake. My original problem WAS that I didn't
> have the emptySessionPath="true" setting on the AJP connector. I only
> had it on the 8080 connector.
>
> I made the change, restarted, and tested and it appeared NOT to work.
> But now it seems to work. I don't really know what happened there,
> but I seem to be all set now.
>
> Thanks for the help.
>
> On 3/8/06, Randy Watler <[EMAIL PROTECTED]> wrote:
> > Ethan,
> >
> > The difference in the situations where I have seen this work and yours
> > is that here you are dispatching across the webapp boundary. I have
> > always hit both the portlet and servlet from the browser. I am surprised
> > that this does not work straight out since the portlet and servlet are
> > both being invoked from the same context.
> >
> > One of the other J2 developers may have more insight. I'll ping them...
> >
> > Randy
> >
> > Ethan Adams wrote:
> > > 1. I have emptySessionPath="true" set for the AJP connector and the
> > > 8080 connector. I'm using AJP with an Apache 2 connector.
> > > 2. I have the default setting of crossContext="true" in the
> > > Catalina/localhost/jetspeed.xml file
> > > 3. I hit a portal page with the portlet on it.
> > > 4. The portlet calls a JSP with this code:
> > > <%renderRequest.getPortletSession().setAttribute("test", "MYTEST",
> > > PortletSession.APPLICATION_SCOPE);%>
> > > 5. Then call a JSP that contains the following directly, and get
> null.
> > > <%=request.getSession().getAttribute("test")%>
> > >
> > > Any thoughts?
> > >
> > > On 3/8/06, Randy Watler <[EMAIL PROTECTED]> wrote:
> > >
> > >> Ethan,
> > >>
> > >> Yes... it does work... at least with JJ svn HEAD:
> > >>
> > >> 1. Make sure the portlet is hit first, (e.g. before the servlet in
> the
> > >> browser session).
> > >> 2. You must use APPLICATION_SCOPE portlet attributes.
> > >> 3. emptySessionPath="true" must be set on the Tomcat connector in
> use.
> > >> 4. Tomcat 5.5.4+ is required.
> > >> 5. crossContext="true" must be set for the jetspeed webapp... which
> it
> > >> is by default.
> > >>
> > >> HTH,
> > >>
> > >> Randy
> > >>
> > >> Ethan Adams wrote:
> > >>
> > >>> I've seen many posts related to this, but no solutions that work for
> > >>> me. My understanding is that the HttpSession backing of
> > >>> PortletSession is the portal application context session, not the
> > >>> HttpSession for the portlet context. Therefore, when the portlet
> > >>> applications servlet tries to get the session value, it can't.
> > >>>
> > >>> I've seen posts (http://issues.apache.org/jira/browse/PLUTO-53) that
> > >>> say it is a pluto/Tomcat issue, and say setting crossContext="true"
> > >>> and emptySessionPath="true" will solve the problem. This didn't
> work
> > >>> for me either.
> > >>>
> > >>> I'm running Jetspeed 2.0 FINAL on Tomcat 5.5.12. Anyone solve this
> problem?
> > >>>
> > >>>
> > >>>
> > >>>
> > >>>> hello
> > >>>>
> > >>>> Andrew Hill a écrit :
> > >>>>
> > >>>>
> > >>>>
> > >>>>> Firstly you need to explicitly state that its Session Application
> Scope:
> > >>>>>
> > >>>>> PortletSession.setAttribute("listImage", m,
> > >>>>> PortletSession.APPLICATION_SCOPE);
> > >>>>>
> > >>>>>
> > >>>> i've just tried this, and it didn't work...
> > >>>>
> > >>>>
> > >>>>
> > >>>>> Secondly check that your actually getting the same session in your
> > >>>>> servlet. If you dont see anything in the attributes it would
> indicate
> > >>>>> that its probably a different session, as even the PORTLET_SCOPE
> > >>>>> attributes would show up with some namespacing applied.
> > >>>>>
> > >>>>>
> > >>>> i don't really understand what you mean...
> > >>>>
> > >>>>
> > >>>>
> > >>>>> How are you 'calling' the servlet? Is it in the same webapp?
> > >>>>>
> > >>>>>
> > >>>> actually, my servlet is in the same webapp, and is generating a png
> > >>>> image, so it's called by an <img> markup written in my portlet...
> > >>>>
> > >>>>
> > >>>> Luc
> > >>>>
> > >>>> --
> > >>>> Luc FOUIN - Stagiaire Aptiwan
> > >>>> 14 rue Niepce
> > >>>> 75014 Paris
> > >>>> Tél : 06 77 95 17 24
> > >>>> Mél : [EMAIL PROTECTED]
> > >>>>
> > >>>>
> > >>>>
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> > >>
> >
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