I'm using kryo-3.0.2.jar and kryo-serializers-0.35.jar Actuallay this version comes with cas-server-integration-memcached 4.1.1 (see dependency hierarchy in attachment).
Thanks, Vincent. On 23/10/2015 10:53, Jérôme LELEU wrote: > Hi, > > Seeing this error: > "com.esotericsoftware.kryo.serializers.ObjectField.write(Lcom/esotericsoftware > /kryo/io/Output;Ljava/lang/Object;)V", I would say that there is a > version issue somewhere. What's the version of the Kryo library in your > CAS server? > > Thanks. > Best regards, > Jérôme > > > > 2015-10-23 9:16 GMT+02:00 Vincent Bonamy <vincent.bon...@univ-rouen.fr > <mailto:vincent.bon...@univ-rouen.fr>>: > > Using jmeter (I modified > > https://github.com/Jasig/cas/blob/v4.1.1/etc/jmeter/tests/simpleCasLoginTest.jmx > to add execution parameter so that it works), it seems I can now > reproduce easily the issue with KryoTranscoder on my dev workstation > CAS. > > I added a log line to have the stack trace (cf > MemCacheTicketRegistry.java-error.diff). > > Please see attached the catalina.out. > > The same jmeter test without KryoTranscoder works well (without any > errors). > > Thank you, > Vincent. > > > On 22/10/2015 18:29, Misagh Moayyed wrote: > > OK. Do provide the logs please when you get the chance. > > > >> -----Original Message----- > >> From: Vincent Bonamy [mailto:vincent.bon...@univ-rouen.fr > <mailto:vincent.bon...@univ-rouen.fr>] > >> Sent: Thursday, October 22, 2015 9:22 AM > >> To: cas-user@lists.jasig.org <mailto:cas-user@lists.jasig.org> > >> Subject: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ? > >> > >> Actually , I logged in to a non proxied and a proxied app > successfully > >> just > >> after the cas started. > >> But because of the cpu charge (we switched on this new CAS for > all our > >> users > >> at 13 o'clock today...), next the cas server couldn't answer anymore > >> quickly > >> ... and it crashed. > >> > >> I didn't have time to check that I could log in all our proxied > apps ... > >> > >> > >> Le Jeudi 22 Octobre 2015 18:01 CEST, Misagh Moayyed > <mmoay...@unicon.net <mailto:mmoay...@unicon.net>> > >> a > >> écrit: > >> > >>> It's probably an issue with PGTs. Can you log into a > non-proxied app? > >>> > >>>> -----Original Message----- > >>>> From: Vincent Bonamy [mailto:vincent.bon...@univ-rouen.fr > <mailto:vincent.bon...@univ-rouen.fr>] > >>>> Sent: Thursday, October 22, 2015 7:04 AM > >>>> To: cas-user@lists.jasig.org <mailto:cas-user@lists.jasig.org> > >>>> Subject: [cas-user] CAS 4.1.1 and KryoTranscoder ? > >>>> > >>>> Hi All, > >>>> > >>>> Today we tried to update our production CAS server on 4.1.1 > version. > >>>> But we failed and we went back to our 3.5.2.1 > >>>> > >>>> After starting, the CAS answered correctly and I logged in to my > >>>> webmail (proxy cas) successfully for example. > >>>> > >>>> But the CPU charge was 100% and we had errors like this (we don't > >>>> have the stack trace, I don't know why ...) : > >>>> org.jasig.cas.ticket.registry.MemCacheTicketRegistry] - <Failed > >>>> fetching > >>>> > [PGT-************************************************cEQOZjuIUV-cas. > >>>> univ- > >>>> rouen.fr <http://rouen.fr>, > >>>> java.lang.RuntimeException: Exception waiting for v alue] > > >>>> > >>>> We also got a crash of the JVM (!) : > >>>> """ > >>>> # Problematic frame: > >>>> # J > >>>> > com.esotericsoftware.kryo.serializers.ObjectField.write(Lcom/esoteri > >>>> csoftware /kryo/io/Output;Ljava/lang/Object;)V > >>>> """" > >>>> > >>>> We enabled some features on this CAS 4.1.1 - we set up memcached > >>>> like described on the doc - so we used kryoTranscoder : > >>>> http://jasig.github.io/cas/4.1.x/installation/Memcached-Ticket- > >>>> Registry.html#object-serialization > >>>> > >>>> So I think we will retry to update our CAS on 4.1.1 in production > >>>> but without using this kryoTranscoder (on our 3.5.2.1 we're using > >>>> memcached without > >>>> kryoTranscoder) > >>>> > >>>> Thanks for any ideas/advices about that. > >>>> -- > >>>> Vincent Bonamy > >>>> Pôle SI > >>>> Direction de l'informatique & > >>>> des systèmes d'information > >>>> Université de ROUEN > >>>> > >>>> -- > >>>> You are currently subscribed to cas-user@lists.jasig.org > <mailto:cas-user@lists.jasig.org> as: > >>>> mmoay...@unicon.net <mailto:mmoay...@unicon.net> To > unsubscribe, change settings or access > >>>> archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user > >>> > >>> -- > >>> You are currently subscribed to cas-user@lists.jasig.org > <mailto:cas-user@lists.jasig.org> as: > >>> vincent.bon...@univ-rouen.fr > <mailto:vincent.bon...@univ-rouen.fr> To unsubscribe, change > settings or access > >>> archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user > >> > >> > >> > >> > >> -- > >> You are currently subscribed tocas-u...@lists.jasig.org > <mailto:cas-user@lists.jasig.org> as: > >>mmoay...@unicon.net <mailto:mmoay...@unicon.net> To unsubscribe, > change settings or access archives, > >> see > >>http://www.ja-sig.org/wiki/display/JSG/cas-user > > > > > > -- > You are currently subscribed to cas-user@lists.jasig.org > <mailto:cas-user@lists.jasig.org> as: lel...@gmail.com > <mailto:lel...@gmail.com> > To unsubscribe, change settings or access archives, see > http://www.ja-sig.org/wiki/display/JSG/cas-user > > > -- > You are currently subscribed to cas-user@lists.jasig.org as: > vincent.bon...@univ-rouen.fr > To unsubscribe, change settings or access archives, see > http://www.ja-sig.org/wiki/display/JSG/cas-user > -- You are currently subscribed to cas-user@lists.jasig.org as: arch...@mail-archive.com To unsubscribe, change settings or access archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
