Re: [Zope] Session bugs around CAS4PAS integration in Plone
David Bear a écrit : > since this presents 2 questions -- I would like to ask more about the > first -- > > of all the CAS pluggins for zope and plone -- which one works best;-) > Actually, since we serve content both directly from Zope AND from plone, > I need one that works with 'both'... in other words, I need something > that works for zope authentication -- as well as plone. Any pointers on > which 'single' prooduct package will allow that? Products.CAS4PAS (buildout) and CAS4PAS (old Zope 2 projects) are working for CAS2. Others products are spinoff from them and I don't know which bug they fix. Regards, -- Encolpe DEGOUTE http://encolpe.degoute.free.fr/ Logiciels libres, hockey sur glace et autres activités cérébrales ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Session bugs around CAS4PAS integration in Plone
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Encolpe Degoute wrote: > Our problem is user can obtain another session opened with CAS when the > server is overloaded. It happens only one the first page loaded for a > session and once the user get the session he keeps it until is logout. > > There is no web cache and Zope serve pages directly to them. > There is 4 threads and 5000 objects in session cache. > > We suspect a session cache bug but we don't know how to debug it as the > bug comes randomly when the server is overloaded (more than 5 concurrent > users). > > Any tips to build a test environment for this ? I don't know anything about the guts of CAS4PAS. If you think this is a bug in the sessioning machinery itself, you might try swapping out an alternate session data manager, e.g. 'faster': http://agendaless.com/Members/tseaver/software/faster/ If that makes the problem go away, thenn you could work on trying to reproduce the problem in isolation. If not, then the bug is in the CAS4PAS code itself. Tres. - -- === Tres Seaver +1 540-429-0999 tsea...@palladion.com Palladion Software "Excellence by Design"http://palladion.com -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAksrvKgACgkQ+gerLs4ltQ5liQCfRO+dj4kxeNquU1KjkcWdXFSH qnwAoMqEwslXlOtNx1ovzb40TiTcEPSA =Gvbl -END PGP SIGNATURE- ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] Session bugs around CAS4PAS integration in Plone
since this presents 2 questions -- I would like to ask more about the first -- of all the CAS pluggins for zope and plone -- which one works best;-) Actually, since we serve content both directly from Zope AND from plone, I need one that works with 'both'... in other words, I need something that works for zope authentication -- as well as plone. Any pointers on which 'single' prooduct package will allow that? On Fri, Dec 18, 2009 at 7:28 AM, Encolpe Degoute < encolpe.dego...@quadra-informatique.fr> wrote: > Hello, > > These last months we have a random bug around CAS authentication. > > Preamble: > CAS plugins are multiple but all are based on CAS4PAS : > - CAS4PAS > - Products.CAS4PAS > - collective.castle > - collective.cas4plone > > They all doing more or less the same job with different maintainers... > They are all in the collective but outside > http://svn.plone.org/svn/collective/PASPlugins/ > > Guys, can we try to work together ? > If you only need rights to upload a release on pypi just ask them, don't > start a fork. > > > Our problem is user can obtain another session opened with CAS when the > server is overloaded. It happens only one the first page loaded for a > session and once the user get the session he keeps it until is logout. > > There is no web cache and Zope serve pages directly to them. > There is 4 threads and 5000 objects in session cache. > > We suspect a session cache bug but we don't know how to debug it as the > bug comes randomly when the server is overloaded (more than 5 concurrent > users). > > Any tips to build a test environment for this ? > > Regards, > -- > int i;main(){for(;i["] o, world!\\n",'/'/'/'));}read(j,i,p){write(j/p+p,i---j,i/i);} >-+- Dishonorable mention, Obfuscated C Code Contest, 1984 >Author requested anonymity -+- > > ___ > Zope maillist - Zope@zope.org > https://mail.zope.org/mailman/listinfo/zope > ** No cross posts or HTML encoding! ** > (Related lists - > https://mail.zope.org/mailman/listinfo/zope-announce > https://mail.zope.org/mailman/listinfo/zope-dev ) > -- David Bear College of Public Programs at ASU 602-494-0424 ___ Zope maillist - Zope@zope.org https://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - https://mail.zope.org/mailman/listinfo/zope-announce https://mail.zope.org/mailman/listinfo/zope-dev )