Re: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ?

2015-10-23 Thread Vincent Bonamy 

Hi Jérôme,


I.

Yes, I clean memcached (restart) when I restart my CAS (on my 
workstation) for testing purposes.


In debug mode, I can see what ticket is not well decoded by Kryo.

I dumped one from memcached here :

vincent@dgs-12-5912:/tmp$ telnet localhost 11211
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
get 
TGT-7-SuxCe4TvaSKxzzpHloAlfqJtFar1L5ziWJwbK1xgAVP5vmzPTb-cas.univ-rouen.fr
VALUE 
TGT-7-SuxCe4TvaSKxzzpHloAlfqJtFar1L5ziWJwbK1xgAVP5vmzPTb-cas.univ-rouen.fr 
0 599

authenticationMetho�LdapAuthenticationHandle򄏪̒T
esupde�LdapAuthenticationHandle�ui�esupde�eduPersonPrincipalNam�esupdem@univ-rouen.f�mai�demo.e...@inv.univ-rouen.f�displayNam�Demo 
Esu�eduPersonAffiliatio�affiliat�radiusFilterI�invite�esupde����̒T!!��ȁ 
!�л����TGT-7-SuxCe4TvaSKxzzpHloAlfqJtFar1L5ziWJwbK1xgAVP5vmzPTb-cas.univ-rouen.fr���̒T


END

So maybe there is an issue with KryoTransacoder and 
LdapAuthenticationHandler on 4.1.1 ?




II.

We updated our CAS production server to CAS 4.1.1 with success here today.
I simply disabled kryoTranscoder in ticketRegisry.xml and there is no 
more errors now.


I must admit however that the cpu load was near 100% again ... I found 
the error cause inspecting java threads. In fact I wrote an horrible 
regular expression as a serviceId in a RegexRegisteredService bean ... :

^https?://([A-Za-z0-9_-]+\.?)*-test\.univ-rouen\.fr(:[0-9-]*)?(/.*)?

I removed it and our CAS 4.1.1 works very well now :-)


Thank you for your help and have a nice WE,
Vincent.




On 23/10/2015 11:58, Jérôme LELEU wrote:

Hi,

Based on the logs you sent me privately, I see a lot of
ClassNotFoundException. I would recommend cleaning the whole cache
(restart memcached) before upgrading the CAS server: old TGT may not be
deserializable by the CAS server v4.1.

Thanks.
Best regards,
Jérôme


2015-10-23 11:04 GMT+02:00 Vincent Bonamy mailto:vincent.bon...@univ-rouen.fr>>:

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
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

 > >]
 >  >> Sent: Thursday, October 22, 2015 9:22 AM
 >  >> To: 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
 > mailto:mmoay...@unicon.net>
>>
 >  >> a
 >  >> écrit:
 >  >>
 >  >>> It's probably an issue with PGTs. Can you log into a
 > n

Re: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ?

2015-10-23 Thread Jérôme LELEU 
Hi,

Based on the logs you sent me privately, I see a lot of
ClassNotFoundException. I would recommend cleaning the whole cache (restart
memcached) before upgrading the CAS server: old TGT may not be
deserializable by the CAS server v4.1.

Thanks.
Best regards,
Jérôme


2015-10-23 11:04 GMT+02:00 Vincent Bonamy :

> 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  > >:
> >
> > 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
> > ]
> >  >> Sent: Thursday, October 22, 2015 9:22 AM
> >  >> To: 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
> > 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
> > ]
> >   Sent: Thursday, October 22, 2015 7:04 AM
> >   To: 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] -  >   fetching
> >  
> > [PGT-cEQOZjuIUV-cas.
> >   univ-
> >   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
>

Re: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ?

2015-10-23 Thread Vincent Bonamy 
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  >:
>
> 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
> ]
>  >> Sent: Thursday, October 22, 2015 9:22 AM
>  >> To: 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
> 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
> ]
>   Sent: Thursday, October 22, 2015 7:04 AM
>   To: 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] -    fetching
>  
> [PGT-cEQOZjuIUV-cas.
>   univ-
>   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
>  as:
>   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
>

Re: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ?

2015-10-23 Thread Jérôme LELEU 
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 :

> 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]
> >> Sent: Thursday, October 22, 2015 9:22 AM
> >> To: 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>
> >> 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]
>  Sent: Thursday, October 22, 2015 7:04 AM
>  To: 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] -   fetching
>  [PGT-cEQOZjuIUV-cas.
>  univ-
>  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 as:
>  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 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:
> >> mmoay...@unicon.net To unsubscribe, change settings or access archives,
> >> see
> >> http://www.ja-sig.org/wiki/display/JSG/cas-user
> >
> >
>
> --
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> lel...@gmail.com
> To unsubscribe, change settings or access archives, see
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>

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Re: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ?

2015-10-23 Thread Vincent Bonamy 
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]
>> Sent: Thursday, October 22, 2015 9:22 AM
>> To: 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 
>> 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]
 Sent: Thursday, October 22, 2015 7:04 AM
 To: 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] - >>> fetching
 [PGT-cEQOZjuIUV-cas.
 univ-
 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 as:
 mmoay...@unicon.net To unsubscribe, change settings or access
 archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
>>>
>>> --
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>>> archives, see http://www.ja-sig.org/wiki/display/JSG/cas-user
>>
>>
>>
>>
>> --
>> You are currently subscribed to cas-user@lists.jasig.org as:
>> mmoay...@unicon.net To unsubscribe, change settings or access archives,
>> see
>> http://www.ja-sig.org/wiki/display/JSG/cas-user
>
>

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RE: [cas-user] RE: [cas-user] CAS 4.1.1 and KryoTranscoder ?

2015-10-22 Thread Misagh Moayyed 
OK. Do provide the logs please when you get the chance.

> -Original Message-
> From: Vincent Bonamy [mailto:vincent.bon...@univ-rouen.fr]
> Sent: Thursday, October 22, 2015 9:22 AM
> To: 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  
> 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]
> > > Sent: Thursday, October 22, 2015 7:04 AM
> > > To: 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] -  > > fetching
> > > [PGT-cEQOZjuIUV-cas.
> > > univ-
> > > 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
> > >
> > > --
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> >
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>
>
>
>
> --
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