Re: [jonas] Classloader issue with eXo platform SSO component

[Nicolas Pays <nicolas.pays@xxxxxxxxxxxxxxx>]

Hello,

thanks to Brice, I have the solution to this issue !
If you have the same, you must know that in order to get exo-cas-2 to 
work under JOnAS when deploying with maven from the source code, you 
have to delete this file :

$JONAS_ROOT/lib/apps/cas-2.0.12.jar

as it is present patched within exo-cas-2.war/WEB-INF/lib.

Best regards,
Nicolas Pays.

Nicolas Pays a écrit :
> Hello,
>
> Thanks for the help :)
>
> They're is a jar in WEB-INF/lib, which is a patched version of a jar 
> already in apps/lib.
> I've put it in apps/lib, taking the unpatched one out. Doesn't change 
> a thing.
>
> exo-cas-2 is a really classical web app, with some jsps, a few 
> classes, a well written web.xml.
> The class not found is in WEB-INF/classes/etc... , and defined in 
> web.xml.
> So he must read the web.xml and crash at the first class he tries to 
> instanciante.
>
> I downloaded latest nighlty build, built it, and just "mvn -f 
> product-exo-ecm-bonita.xml ...", so this is a fresh deploy, i didn't 
> change any configuration yet.
>
> And it works fine out of the box for with tomcat. I really don't 
> understand ...
>
> Best Regards,
> Nicolas.
>
> PS : is it okay if I go on using two mailing lists as it may concern 
> other eXo platform users as well ?
>
> brice.revenant@xxxxxxxx a écrit :
> > Hi Nicolas,
> >
> > Does exo-cas-2.war includes jars in WEB-INF/lib ? If yes, try to copy 
> > them
> > into $JONAS_ROOT/lib/apps.
> >
> > Regards,
> > -Brice.
> >
> > --
> > Brice REVENANT
> > Bull, Architect of an Open World TM
> > http://www.bull.com
> >
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> >
> >
> >                                                                                                                                          
> >                       Nicolas 
> > Pays                                                                                                       
> >                       <nicolas.pays@thale         Pour 
> > :                                                                                 
> >                       sgroup.com>                 cc :     
> > exoplatform@xxxxxxxxxxxxx, 
> > jonas@xxxxxxxxxxxxx                                
> >                                                   Objet :  Re: 
> > [exoplatform] Classloader issue with eXo platform SSO 
> > component                                 21/02/2007 
> > 14:44                                                                                                   
> >                                                                                                                                          
> >                                                                                                                                          
> >
> >
> >
> > I've tried to take exo-cas-2 out of exoplatform.ear, put it in webapps,
> > loaded it without any problem through jonasAdmin, and got the same
> > exception when trying to reach it...
> > I'me gonna put a standalone tomcat just for CAS for the moment, but this
> > is ... not right :s
> >
> > Nicolas Pays a écrit :
> >  
> > > Hello,
> > >
> > > I do have a strange problem with eXo platform SSO component CAS (from
> > > stable to last nightly build) and Jonas (4.7.6 or 4.8.4).
> > > My configuration is really basic : exo-cas-2 is a war present in
> > > exoplatform.ear which is present in apps/autoload in jonas, along with
> > > other exo modules, like ecm.
> > > everything is set ok in META-INF/application.xml.
> > > Jonas starts with no error messages.
> > > exo ecm works fine on /ecm.
> > > but when I try to reach /exo-cas-2, I get this stacktrace :
> > >
> > > [ERROR] [Login] - Allocate exception for servlet Login
> > > <javax.servlet.ServletException: java.lang.ClassNotFoundException:
> > > org.esupportail.cas.server.GenericHandler>javax.servlet.ServletException: 
> > >
> > >     
> >
> >  
> > > java.lang.ClassNotFoundException:
> > > org.esupportail.cas.server.GenericHandler
> > >        at edu.yale.its.tp.cas.servlet.Login.init(Login.java:61)
> > >        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> > >        at
> > >
> > >     
> > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 
> >
> >
> >  
> > >        at
> > >
> > >     
> > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 
> >
> >
> >  
> > >        at java.lang.reflect.Method.invoke(Method.java:585)
> > >        at
> > > org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:243)
> > >        at java.security.AccessController.doPrivileged(Native Method)
> > >        at javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
> > >
> > > So, looks like a classloader issue, as this class is present, i 
> > > checked.
> > > Everything goes fine with tomca alone.
> > >
> > > What could I have missed ?
> > > Any idea to solve this problem ? (take exo-cas out of exo.ear and in
> > > tomcat webapps ?)
> > >
> > > I can still have exo-cas-2 alone in its own tomcat, but if the
> > > solution is straightforward ...
> > >
> > > Best Regards,
> > > Nicolas Pays.
> > >     
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