Hi Nils, Well this issue cannot be reproduced on a consistent basis. I can do the same operation 4 times and 3 of the 4 times it works properly, but one time it doesn't and the session disappears. It's very random.
One thing that might be noteworthy is that I have 2 portlets defined for the same web application. To clarify, I have one parking web application that handles both citations and permit purchases. Citations and Permits are defined as two individual portlets in the our portal, and both point to the same parking webapp. I don't know if this is an issue or not. As random as this error is, I'm wondering if the some jars are getting loaded up twice by tomcat and randomly switching between two copies (of the same jar) as the requests are processed. Also to note is that this problem does not happen when the application(s) are run outside the portal (i.e. as standalone webapps). Todd Kofford tkoff...@ku.edu University of Kansas - IT -----Original Message----- From: Nils-Helge Garli Hegvik [mailto:nil...@gmail.com] Sent: Friday, April 10, 2009 5:20 PM To: Struts Users Mailing List Subject: Re: Struts 2 Portlet - Intermittent Session Problems Hi! The PortletStateInterceptor does nothing special with the Session. It certainly does not invalidate it or remove stuff that's already there. The debug statement that you see is an indication that the portlet has been executed in the event phase, and the result has been properly configured with a redirectAction result. As a matter of fact, that log statement indicates that the interceptor is bypassing it's normal executing and does essentially nothing. Is this something you can reproduce consistently? In that case, do you have a sample that you could attach to a JIRA issue? Without more information, it's impossible to say what the problem could be (besides a regular session timeout or something...) Nils-H On Fri, Apr 10, 2009 at 10:13 PM, Kofford, C Todd <tkoff...@ku.edu> wrote: > I have a struts 2 (version 2.1.6) portlet that I keep seeing > intermittent problems with the session being wiped out. Each time this > happens I see the following messages in the log: > > DEBUG [Thread-57] interceptor.PortletStateInterceptor.[] Apr/10 14:26:57 > - Won't restore stack from event phase since it's a proper PRG request > ... > DEBUG [Thread-57] PermitBaseAction.[] Apr/10 14:26:57 - session = {} > > I'm not sure what is going on here. In the event phase just prior to > this render phase, my session is populated but then the "...proper RPG > request" happens and my session is gone. I'm assuming that the portlet > plugin gets into an invalid/mixed up state. But what would cause this? > > Any help would be appreciated. > > Todd Kofford > tkoff...@ku.edu > University of Kansas - IT > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: user-unsubscr...@struts.apache.org > For additional commands, e-mail: user-h...@struts.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
