The WebPagePortlet does not maintain a session with the web server, in your case the servlet Cocoon. Nor does it maintain any cookies.
As far a passing a user name, you can add a username parameter to the URL of the WebPagePortlet, but the parameter would NOT be populated with Jetspeed username. See Jetspeed's portlet catalog for documentation on passing parameters. Paul Spencer Ming Fai wrote: > > I think Jetspeed is not so intelligent to maintain a different session > (between Jetspeed to Cocoon) for each user session (between user's browser > and Jetspeed/Tomcat). In order to preserve session in Cocoon, you may pass > the session ID (in Jetspeed) to Cocoon as a parameter and have Cocoon read > the session parameter. (i.e. using <map:act type="request">...) > > Unless Cocoon is integrated to Jetspeed (by using CocoonPortlet), I think > there are no better ways. > > regards, > mingfai > > -----Original Message----- > From: chaloo banda [mailto:[EMAIL PROTECTED]] > Sent: Monday, October 01, 2001 1:19 PM > To: [EMAIL PROTECTED] > Cc: [EMAIL PROTECTED] > Subject: RE: Cocoon integration with WebPagePortlet > > hi there ! > regarding the cocoon - jetspeed integration.....how are you maintaining > sessions ? > i mean when i try...i access the cocoon page as a webpageportlet allright > but the session details...like username etc. are not passed to cocoon....i > think this is because the session being maintained within the context > boundary( i have cocoon and jetcpeed running as two different contexts or > webapplications within the same tomcat ! )... > any idea how to do this ? > > regards > > CB > > >From: "Ming Fai" <[EMAIL PROTECTED]> > >Reply-To: [EMAIL PROTECTED] > >To: <[EMAIL PROTECTED]> > >Subject: RE: Cocoon integration with WebPagePortlet > >Date: Sun, 30 Sep 2001 18:54:20 +0800 > > > >I can successfully use a WebPagePortlet to get HTML from Cocoon, however, I > >suspect it got serious performance drawback as the process involves loading > >Turbine/Jetspeed Servlet and then Cocoon Servlet. I wonder if there are any > >ways to make it perform better. Is there a plan for CocoonPortlet be > >created > >again? and how about using ServletPortlet to call Cocoon? (what's the > >function of ServletPortlet anyway? is it a depreciated class as well?) > > > >Regards, > >mingfai > > > > > >-----Original Message----- > >From: Paul Spencer [mailto:[EMAIL PROTECTED]] > >Sent: Saturday, September 29, 2001 6:46 AM > >To: [EMAIL PROTECTED] > >Subject: Re: Cocoon integration with WebPagePortlet > > > > > >Karsten, > >I have been able to verify the problem, i.e. the value of Cache-Control > >and Expires in the HTTP header are ignored for web pages that are > >considered local. I will start a new thread in the jetspeed-user > >mailing list to solve this problem. > > > >Paul Spencer > > > > > >[EMAIL PROTECTED] wrote: > > > > > > Hello Paul, > > > > > > is there a world without cache ? :-)) > > > > > > 1) > > > The cocoon1 server is on the same host (Tomcat 3.2.3). > > > ( <url>http://localhost:8080/cocoon/myxmlfile.xml</url> ) > > > > > > 2) > > > i didnt set any cache-instructions in the http header of the page in > > > cocoon. > > > When i use to the above link in a browser, content is correct shown. > > > because of that i think its not a cocoon problem > > > > > > 3) > > > ok, after ~45 minutes the content was updated. Why after 45 Minutes? I > >use > > > the current cvs 1.3a2. the only setting that i have changed was > > > refresh.portlet.default = 5. that causes the following messages in the > > > jetspeed logfile every 5 seconds: > > > > > > [Thu Sep 27 12:08:56 CEST 2001] -- INFO -- DaemonThread -> PROCESSING > > > daemon -> diskcachedaemon > > > [Thu Sep 27 12:08:56 CEST 2001] -- INFO -- parsing out document store > > > [Thu Sep 27 12:08:56 CEST 2001] -- INFO -- Calling JetspeedDiskCache > > > getEntries > > > [Thu Sep 27 12:08:56 CEST 2001] -- INFO -- DaemonThread -> *DONE* > > > PROCESSING daemon -> diskcachedaemon > > > > > > why doesnt jetspeed update the cache? (getEntries) > > > > > > >Thus, the caching need to be tuned! > > > how do i tune the cache? can you give me an introduction? > > > Does the webpageprotlet examine the '<meta http-equiv="expires" content > > > ="0"' tag of the html page? > > > > > > Karsten Gampe > > > > > > Karsten, > > > Welcome to the world of cache! > > > > > > Jetspeed does cache portlet content, see > > > http://jakarta.apache.org/jetspeed/site/diskcache.html. > > > > > > 1) Is the cocoon server on the same or different host? > > > > > > 2) Are you setting any expiration of cache-control in the http header of > > > the page in cocoon? > > > > > > 3) Will the portlet eventually, after 1+ hour, update? > > > > > > I suspect the log files of Jetspeed, Cocoon, Tomcat, and Apache will > > > show that Jetspeed is not requesting the portlet content every time the > > > portlet is viewed. Thus, the caching need to be tuned! > > > > > > If you are using Cocoon2, I saw the following in the cocoon mailing list > > > that look interesting. I have not been able to try it, but is appears > > > to address caching. This is from a sitemap before the <map:serialize> > > > tag. > > > > > > <map:act type="http-header-action"> > > > <map:parameter name="expires" value="0"/> > > > <map:parameter name="Pragma" value="no-cache"/> > > > <map:parameter name="Cache-Control" value="no-cache"/> > > > </map:act> > > > > > > Paul Spencer > > > > > > [EMAIL PROTECTED] wrote: > > > > > > > > Hello (Paul), > > > > > > > > i have a problem with the caching in jetspeed. i use cocoon to render > > > > xml-files to html-files. that works fine. after i integrate it in > > > jetspeed > > > > with a WebPagePortlet some problems comes up. if the content change in > > > the > > > > xml-file jetspeed show not the new version. i thought thats a updating > > > > problem so i edited the jetspeed.properties (refresh.portlet.default = > > > 5). > > > > > > > > after that the content of the portlet were updated, but only 1 time. > > > futhur > > > > changes in the xml-file where not recognized by jetspeed. > > > > > > > > can someone (you) give me an introduction to solve this problem? > > > > > > > > regards > > > > > > > > Karsten Gampe > > > > > > > > --------------------------------------------------------------------- > > > > 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] > > > >--------------------------------------------------------------------- > >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] > > > > _________________________________________________________________ > Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp > > --------------------------------------------------------------------- > 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
