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From Thomas Andraschko <zoi...@googlemail.com>
Subject Re: Passivating and restoring beans on reload
Date Sun, 24 Jun 2012 14:36:41 GMT
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 ArnoŇ°t <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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