Return-Path: Delivered-To: apmail-xml-cocoon-dev-archive@xml.apache.org Received: (qmail 78201 invoked by uid 500); 5 Dec 2002 14:30:15 -0000 Mailing-List: contact cocoon-dev-help@xml.apache.org; run by ezmlm Precedence: bulk list-help: list-unsubscribe: list-post: Reply-To: cocoon-dev@xml.apache.org Delivered-To: mailing list cocoon-dev@xml.apache.org Received: (qmail 78083 invoked from network); 5 Dec 2002 14:30:06 -0000 X-Authentication-Warning: ags01.agsoftware.dnsalias.com: apache set sender to agallardo@agsoftware.dnsalias.com using -f Message-ID: <44796.10.0.0.1.1039098562.squirrel@_default_> Date: Thu, 5 Dec 2002 08:29:22 -0600 (CST) Subject: RE: [SHOWSTOPPER?] Mixed sessions From: "Antonio Gallardo" To: In-Reply-To: References: <44201.10.0.0.1.1039086801.squirrel@_default_> X-Priority: 3 Importance: Normal X-Mailer: SquirrelMail (version 1.2.9) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Spam-Rating: daedalus.apache.org 1.6.2 0/1000/N Thanks Carsten. :-D My environment is: Server Hardware: Pentium III aprox. 500Mhz. (I am sure this is not slower). RAM: 384 MB HD: 10 GB. Please note that this server only host Cocoon nothing more. There is no running other task or something similar process. The computer was installed from a clear disk to run the Cocoon Application. Server Software: OS: Red Hat Linux 8.0 (lastest updates) Java: J2SDK 1.4.1_01 Servelt Engine: Apache Tomcat 4.1.12 XML Framework: Cocoon 2.1. CVS from 4-Dic-2002 (aprox. 5:00 a.m. CST) Database: PostgreSQL 7.2.2 (that comes with Red Hat Linux 8.0) Note: We installed Gnome (GUI) to make easier the install, but the server start in text mode (level 3). Of course we can start GUI from a user session. Clients use mainly MS Windows version 95/98/Me/2000/XP also there are some clients running on Linux :-) Client Browsers: MS IE from version 5.0 to 6.0 SP1. Also: Some Mozilla 1.0.1, Konqueror 3.0.x and Nautilus. As you can see this is also a fine "test" enviroment for Cocoon. I have a meet with the users in a hour. When this will end I will post what happened yesterday. I croos my fingers because I want Cocoon pass the yesterday test. :-D Best Regards, Antonio Gallardo. PS: I know that my english is very poor, but I am glad that you got my message in the correct way. ;-) Carsten Ziegeler dijo: > Hi Antonio, > > if you have more information please let us now. For example which > environment do you use (JDK, Operating System, Servlet Engine). > > Thanks > Carsten > > Carsten Ziegeler > Open Source Group, S&N AG > > >> -----Original Message----- >> From: Antonio Gallardo [mailto:agallardo@agsoftware.dnsalias.com] >> Sent: Thursday, December 05, 2002 12:13 PM >> To: cocoon-dev@xml.apache.org >> Subject: Re: [SHOWSTOPPER?] Mixed sessions >> >> >> Hi, >> >> Sorry, but this is not a proxy error or a bad network configuration. >> We turned off the proxy and the problem continues. Couriously before >> 25-Nov everything was OK. But after that date the problems with mixed >> sessions started. We are also checking all the network environment and >> everything is OK. >> >> Yesterday morning I installed the lastest CVS of Cocoon 2.1 from 7:00 >> a.m. CST. >> >> And because this problem take some time to start the mixing of >> sessions. I will be sure later today if there were problems. I will >> ask users how was yesterday and I promise I will put the feedback >> here. >> >> Please, next time ask more info (if you need) about a related problem. >> I was sended many mails alerting about that but nobody response my >> mails. Why ignore a site with 40 users? If I will have problems with >> few users I will dont post nothing here and will resolve the problem >> locally. >> >> I think that the problem was related to the multithreading issue that >> Carsten pointed 2 days ago. But I saw reactions until another user >> report another diferent problem. >> >> I didnt sleep two days because of that problem. :-( >> >> By the way, I think we miss a docs about how to configure cocoon for a >> production environment. Maybe some tips will be enough. I learned it >> in the hard way. :-( >> >> As long as I know there is no info about that. I will post a doc about >> that in wiki. I hope another people will help in this effort. >> >> Regards, >> >> Antonio Gallardo. >> >> >> >> Sylvain Wallez dijo: >> > Carsten Ziegeler wrote: >> > >> >>Hi, >> >> >> >>we have several reports that under some cicumstances it >> >>seems that sessions are mixed. It seems that under >> >>heavy load a user A might get the session of user B. >> >>Now generally I would call this a showstopper for >> >>the 2.0.4 release. >> >> >> >>Unfortunately we don't have a reproducable test case >> >>for this - does anyone have one? >> >>Or are these problems not related to Cocoon but >> >>to any third party components? >> >> >> >>I suggest that as long as the reason for this >> >>problem is not found, we should delay the release. >> >> >> >>What do you think? >> >> >> >> >> > >> > I guess you're referring to the "[Authentication] - User with mixed >> Sessions" thread on cocoon-users, right ? >> > >> > This problem is IMO more related to proxy configuration than to >> Cocoon, at it seems that the proxy doesn't distinguish requests >> having different >> > session cookies. >> > >> > So this should affect *every* servlet application and not Cocoon in >> particular, and therefore I wouldn't consider it as a showstopper. >> > >> > Nevertheless, we shouldn't ignore this problem, and see if we can >> use the cache information available in the pipeline to automatically >> set the >> > "Cache-Control" header. But this can come in a future version. >> > >> > Sylvain >> > >> > -- >> > Sylvain Wallez Anyware Technologies >> http://www.apache.org/~sylvain http://www.anyware-tech.com >> { XML, Java, Cocoon, OpenSource }*{ Training, Consulting, Projects } >> > >> > >> > >> > --------------------------------------------------------------------- >> To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org >> > For additional commands, email: cocoon-dev-help@xml.apache.org >> >> >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org >> For additional commands, email: cocoon-dev-help@xml.apache.org >> > > > --------------------------------------------------------------------- To > unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org > For additional commands, email: cocoon-dev-help@xml.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: cocoon-dev-unsubscribe@xml.apache.org For additional commands, email: cocoon-dev-help@xml.apache.org