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From Pavel Arnošt <pavel.arn...@loutka.cz>
Subject Re[4]: Passivating and restoring beans on reload
Date Tue, 26 Jun 2012 08:54:44 GMT
Hi Thomas,

I added StartupServletContextListener to web.xml and changed Java 
version to 1.6. Than I started application with Jetty 8.1.4 maven 
plugin and the exception is easily reproducible. Do you have session 
persistence on? To get the exception, just:

1) unzip attached owbtest.zip
2) run application with mvn jetty:run-war
3) load page http://localhost:8080/owbtest/index.faces
4) stop maven
5) run application with mvn jetty:run-war again and you will see the 
exception in FailOverBag


------ Původní zpráva ------
Od: "Thomas Andraschko" <zoigln@googlemail.com>
Komu: user@openwebbeans.apache.org;"Pavel Arnošt" 
<pavel.arnost@loutka.cz>
Odesláno: 26.6.2012 10:16:32
Předmět: Re: Re[2]: Passivating and restoring beans on reload
>Hi Pavel,
>
>i just added org.apache.myfaces.webapp.StartupServletContextListener 
>in the web.xml, changed Java version to 1.6 and startet with Jetty8 
>maven plugin.
>works fine for me!
>
>Regards,
>Thomas
>
>2012/6/25 Pavel Arnošt <pavel.arnost@loutka.cz>
> Hi,
> 
> I created new trivial maven project with OWB+MyFaces (attached) and 
> I'm still getting errors:
> 
> VI 25, 2012 11:39:20 ODP. org.apache.webbeans.web.context.WebContextsService 
> lazyStartSessionContext
> WARNING: Could NOT lazily initialize session context because of null 
> RequestContext
> VI 25, 2012 11:39:20 ODP. org.apache.webbeans.web.failover.FailOverBag 
> restore
> SEVERE: java.lang.NullPointerException
> at org.apache.webbeans.web.context.WebContextsService.activateContext(WebContextsService.java:813)
> at org.apache.webbeans.web.failover.FailOverBag.restore(FailOverBag.java:99)
> at org.apache.webbeans.web.failover.FailOverBagWrapper.restore(FailOverBagWrapper.java:81)
> at org.apache.webbeans.web.failover.DefaultOwbFailOverService.restoreBeans(DefaultOwbFailOverService.java:171)
> at org.apache.webbeans.web.failover.FailOverBagWrapper.sessionDidActivate(FailOverBagWrapper.java:162)
> at org.apache.catalina.session.StandardSession.activate(StandardSession.java:939)
> It's very easy to reproduce it, just start the application, load 
> index.faces page, restart the server and exception will be thrown 
> every time. Thomas,  I don't understand how you make it work :-) 
> Could you please look at the attached maven project (it's really very 
> simple, just 3 classes and few configuration files) if there is 
> something different than in your setup? OWB is started with 
> WebBeansConfigurationListener.
> 
> Regards,
> Pavel
> 
> ------ Původní zpráva ------
> Od: "Mark Struberg" <struberg@yahoo.de>
> Komu: "user@openwebbeans.apache.org" <user@openwebbeans.apache.org>
> Odesláno: 24.6.2012 21:17:59
> Předmět: Re: Passivating and restoring beans on reload  
>  short note:
>  
>  the full location is
>  
>  
>  META-INF/openwebbeans/openwebbeans.properties
>  
>  LieGrue,
>  strub
>  
>  
>  
>  
>  
>   
>   ________________________________
>   From: Thomas Andraschko <zoigln@googlemail.com>
>   To: user@openwebbeans.apache.org
>   Sent: Sunday, June 24, 2012 8:44 PM
>   Subject: Re: Passivating and restoring beans on reload
>   
>   
>   Hi,
>   
>   ah sorry, that was your question actually :D
>   i use it yes but without tomcat module :)
>   I just registered the OWB listener via web.xml and added the 
>   openwebbeans.properties:
>   
>   configuration.ordinal=100
>   org.apache.webbeans.web.failover.issupportfailover=true
>   org.apache.webbeans.web.failover.issupportpassivation=true
>   
>   Regards,
>   Thomas
>   
>   
>   
>   2012/6/24 Pavel Arnošt <pavel.arnost@loutka.cz>
>   
>   Hi,
>   
>    
>    
>    
>    good to hear that Tomcat 7.0.22+ issue will be solved, but I'm 
>    getting that exception with Tomcat 7.0.21. Are you using beans 
>    passivation in Tomcat 7.0.21 succesfully?
>    
>    
>    2012/6/24 Thomas Andraschko <zoigln@googlemail.com>
>    
>    Hi,
>    
>     
>     
>     i faced this issue some months before: https://issues.apache.org/jira/browse/OWB-669.
>     It's because ServletRequestListener will be called after session 
>     replication and therefore OWB can't prepare the beans in the 
>     session.
>     
>     I already provided a patch to move the failover stuff to an 
>     ServletFilter and this will be included in the next version.
>     
>     Currently i must be registered in the web.xml manually but i will 
>     add an further patch, were the Filter will be installed 
>     automatically within Tomcat.
>     
>     I will also stay with 7.0.21 until the next OWB version will be 
>     released :)
>     
>     Regards,
>     Thomas
>     
>     
>     2012/6/24 Pavel Arnošt <pavel.arnost@loutka.cz>
>     
>     Hi,
>     
>      
>      
>      I have Tomcat 7.0.21 (because I have taken notice that there is 
>      a problem with passivation in Tomcat 7.0.22+) with OWB 1.1.4 and 
>      MyFaces 2.1.8 and I'm trying to activate beans 
>      passivation/restoration on reload. I installed OWB and MyFaces 
>      into Tomcat's lib directory and into server.xml I added line:
>      
>      <Listener className="org.apache.webbeans.web.tomcat.ContextLifecycleListener"
/>
>      
>      in META-INF/openwebbeans/openwebbeans.properties I have:
>      
>      org.apache.webbeans.web.failover.issupportfailover=true
>      org.apache.webbeans.web.failover.issupportpassivation=true
>      
>      Now on reload I'm getting:
>      
>      15:27:41.375 ERROR o.a.w.web.failover.FailOverBag - java.lang.NullPointerException:

>      null
>      at org.apache.webbeans.web.context.WebContextsService.activateContext(WebContextsService.java:813)

>      ~[openwebbeans-web-1.1.4.jar:1.1.4]
>      at org.apache.webbeans.web.failover.FailOverBag.restore(FailOverBag.java:99) 
>      ~[openwebbeans-web-1.1.4.jar:1.1.4]
>      at org.apache.webbeans.web.failover.FailOverBagWrapper.restore(FailOverBagWrapper.java:81)

>      [openwebbeans-web-1.1.4.jar:1.1.4]
>      at org.apache.webbeans.web.failover.DefaultOwbFailOverService.restoreBeans(DefaultOwbFailOverService.java:171)

>      [openwebbeans-web-1.1.4.jar:1.1.4]
>      at org.apache.webbeans.web.failover.FailOverBagWrapper.sessionDidActivate(FailOverBagWrapper.java:162)

>      [openwebbeans-web-1.1.4.jar:1.1.4]
>      at org.apache.catalina.session.StandardSession.activate(StandardSession.java:939)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.session.StandardManager.doLoad(StandardManager.java:287)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.session.StandardManager.load(StandardManager.java:204) 
>      [catalina.jar:7.0.21]
>      at org.apache.catalina.session.StandardManager.startInternal(StandardManager.java:470)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148) [catalina.jar:7.0.21]
>      at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5241)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:148) [catalina.jar:7.0.21]
>      at org.apache.catalina.core.StandardContext.reload(StandardContext.java:3854) 
>      [catalina.jar:7.0.21]
>      at org.apache.catalina.manager.ManagerServlet.reload(ManagerServlet.java:949) 
>      [catalina.jar:7.0.21]
>      at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:360) 
>      [catalina.jar:7.0.21]
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) [servlet-api.jar:na]
>      at javax.servlet.http.HttpServlet.service(HttpServlet.java:722) [servlet-api.jar:na]
>      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
[catalina.jar:7.0.21]
>      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
[catalina.jar:7.0.21]
>      at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108)
[catalina.jar:7.0.21]
>      at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
[catalina.jar:7.0.21]
>      at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
[catalina.jar:7.0.21]
>      at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:224)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:185)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:581)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:151)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:929) 
>      [catalina.jar:7.0.21]
>      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)

>      [catalina.jar:7.0.21]
>      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:405) 
>      [catalina.jar:7.0.21]
>      at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:269)

>      [tomcat-coyote.jar:7.0.21]
>      at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:515)
[tomcat-coyote.jar:7.0.21]
>      at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.run(AprEndpoint.java:1773)

>      [tomcat-coyote.jar:7.0.21]
>      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)

>      [na:1.7.0_04]
>      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)

>      [na:1.7.0_04]
>      at java.lang.Thread.run(Thread.java:722) [na:1.7.0_04]
>      
>      What am I doing wrong?
>      Thanks,
>      Regards,
>      Pavel
>      
>      
>      
   
 

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