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]
