[seam-issues] [JBoss JIRA] (SEAMSOCIAL-19) WebClient example NPE in MultiServicesManagerImpl.connectCurrentService on facebook callback
Dominic Legare (JIRA)
jira-events at lists.jboss.org
Mon Feb 6 21:12:48 EST 2012
[ https://issues.jboss.org/browse/SEAMSOCIAL-19?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12664667#comment-12664667 ]
Dominic Legare commented on SEAMSOCIAL-19:
------------------------------------------
I am able to reproduce it on JBoss AS 6.1 and Jboss Seam 3.1.0.Final. But instead of restarting the AS on step 3, I just come back few hours later on the server (callback.xhtml page) and I got this error bellow. If I retry to do the callback after the error, I'm able to connect. But I can't avoid this error.
I took the SocialClient example from the 3.1.0 Final too.
I got this stacktrace (don't count on SocialClient line number, I did some changes on it):
{noformat}
2012-02-03 21:10:02,779 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[justforreading].[/].[Faces Servlet]] (ajp-70.38.64.236-8009-15) Servlet.service() for servlet Faces Servlet threw exception: javax.enterprise.event.ObserverException
at sun.reflect.GeneratedConstructorAccessor1204.newInstance(Unknown Source) [:1.6.0_27]
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) [:1.6.0_27]
at java.lang.reflect.Constructor.newInstance(Constructor.java:513) [:1.6.0_27]
at java.lang.Class.newInstance0(Class.java:355) [:1.6.0_27]
at java.lang.Class.newInstance(Class.java:308) [:1.6.0_27]
at org.jboss.weld.util.reflection.SecureReflections$16.work(SecureReflections.java:395) [:6.1.0.Final]
at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) [:6.1.0.Final]
at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInstantiation(SecureReflectionAccess.java:216) [:6.1.0.Final]
at org.jboss.weld.util.reflection.SecureReflections.newInstance(SecureReflections.java:390) [:6.1.0.Final]
at org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:40) [:6.1.0.Final]
at org.jboss.weld.injection.Exceptions.rethrowException(Exceptions.java:92) [:6.1.0.Final]
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstanceWithSpecialValue(MethodInjectionPoint.java:214) [:6.1.0.Final]
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:282) [:6.1.0.Final]
at org.jboss.weld.event.ObserverMethodImpl.sendEvent(ObserverMethodImpl.java:265) [:6.1.0.Final]
at org.jboss.weld.event.ObserverMethodImpl.notify(ObserverMethodImpl.java:234) [:6.1.0.Final]
at org.jboss.weld.manager.BeanManagerImpl.notifyObservers(BeanManagerImpl.java:635) [:6.1.0.Final]
at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:622) [:6.1.0.Final]
at org.jboss.weld.manager.BeanManagerImpl.fireEvent(BeanManagerImpl.java:616) [:6.1.0.Final]
at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:74) [:3.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:74) [:3.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [:6.1.0.Final]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [:6.1.0.Final]
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:181) [:6.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.event(CatalinaContext.java:285) [:1.1.0.Final]
at org.jboss.modcluster.catalina.CatalinaContext$RequestListenerValve.invoke(CatalinaContext.java:261) [:1.1.0.Final]
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:88) [:6.1.0.Final]
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:100) [:6.1.0.Final]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:159) [:6.1.0.Final]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [:6.1.0.Final]
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) [:6.1.0.Final]
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:567) [:6.1.0.Final]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [:6.1.0.Final]
at org.jboss.web.tomcat.service.request.ActiveRequestResponseCacheValve.invoke(ActiveRequestResponseCacheValve.java:53) [:6.1.0.Final]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [:6.1.0.Final]
at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:504) [:6.1.0.Final]
at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:437) [:6.1.0.Final]
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:951) [:6.1.0.Final]
at java.lang.Thread.run(Thread.java:662) [:1.6.0_27]
Caused by: javax.servlet.ServletException
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:321) [:2.0.3-]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:324) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:126) [:]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:274) [:6.1.0.Final]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:242) [:6.1.0.Final]
at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [:3.1.0.Final]
... 23 more
Caused by: java.lang.NullPointerException
at org.jboss.seam.social.MultiServicesManagerImpl.getCurrentService(MultiServicesManagerImpl.java:87) [:3.1.0.Final]
at org.jboss.seam.social.MultiServicesManagerImpl$Proxy$_$$_WeldClientProxy.getCurrentService(MultiServicesManagerImpl$Proxy$_$$_WeldClientProxy.java) [:3.1.0.Final]
at com.eu2.justforreading.controller.SocialClient.getCurrentService(SocialClient.java:121) [:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_27]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_27]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_27]
at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_27]
at org.jboss.weld.util.reflection.SecureReflections$13.work(SecureReflections.java:305) [:6.1.0.Final]
at org.jboss.weld.util.reflection.SecureReflectionAccess.run(SecureReflectionAccess.java:54) [:6.1.0.Final]
at org.jboss.weld.util.reflection.SecureReflectionAccess.runAsInvocation(SecureReflectionAccess.java:163) [:6.1.0.Final]
at org.jboss.weld.util.reflection.SecureReflections.invoke(SecureReflections.java:299) [:6.1.0.Final]
at org.jboss.weld.introspector.jlr.WeldMethodImpl.invokeOnInstance(WeldMethodImpl.java:188) [:6.1.0.Final]
at org.jboss.weld.injection.MethodInjectionPoint.invokeOnInstance(MethodInjectionPoint.java:169) [:6.1.0.Final]
at org.jboss.weld.bean.ProducerMethod$1.produce(ProducerMethod.java:149) [:6.1.0.Final]
at org.jboss.weld.bean.AbstractProducerBean.create(AbstractProducerBean.java:361) [:6.1.0.Final]
at org.jboss.weld.context.unbound.DependentContextImpl.get(DependentContextImpl.java:67) [:6.1.0.Final]
at org.jboss.weld.manager.BeanManagerImpl.getReference(BeanManagerImpl.java:693) [:6.1.0.Final]
at org.jboss.weld.el.AbstractWeldELResolver.lookup(AbstractWeldELResolver.java:152) [:6.1.0.Final]
at org.jboss.weld.el.AbstractWeldELResolver.getValue(AbstractWeldELResolver.java:112) [:6.1.0.Final]
at org.jboss.weld.integration.webtier.jsf.ForwardingELResolver.getValue(ForwardingELResolver.java:51) [:6.1.0.Final]
at javax.el.CompositeELResolver.getValue(CompositeELResolver.java:175) [:1.0.0.Final]
at com.sun.faces.el.FacesCompositeELResolver.getValue(FacesCompositeELResolver.java:71) [:2.0.3-]
at org.apache.el.parser.AstIdentifier.getValue(AstIdentifier.java:67) [:6.1.0.Final]
at org.apache.el.parser.AstValue.getValue(AstValue.java:115) [:6.1.0.Final]
at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:187) [:6.1.0.Final]
at org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55) [:6.1.0.Final]
at org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:55) [:6.1.0.Final]
at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:106) [:2.0.3-]
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:190) [:2.0.3-]
at javax.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:178) [:2.0.3-]
at javax.faces.component.UIViewParameter.getName(UIViewParameter.java:145) [:2.0.3-]
at javax.faces.component.UIViewParameter.decode(UIViewParameter.java:217) [:2.0.3-]
at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1048) [:2.0.3-]
at javax.faces.component.UIInput.processDecodes(UIInput.java:657) [:2.0.3-]
at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1043) [:2.0.3-]
at javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1043) [:2.0.3-]
at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:920) [:2.0.3-]
at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:74) [:2.0.3-]
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:97) [:2.0.3-]
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:114) [:2.0.3-]
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:308) [:2.0.3-]
... 32 more
{noformat}
> WebClient example NPE in MultiServicesManagerImpl.connectCurrentService on facebook callback
> --------------------------------------------------------------------------------------------
>
> Key: SEAMSOCIAL-19
> URL: https://issues.jboss.org/browse/SEAMSOCIAL-19
> Project: Seam Social
> Issue Type: Bug
> Components: Facebook
> Environment: jboss-as-7.0.2.Final, seam social 3.1.0-SNAPSHOT (2011-10-31)
> Reporter: Marek Schmidt
> Assignee: Antoine Sabot-Durand
>
> Sometimes (but not always, but happened more than once... ) after a redirect from Facebook login, I see the following exception instead of the webclient callback page:
> I could not reproduce it by aggresive clicking after it happened, so I suspect it may occur after some session times out somewhere...
> also, I am not sure it is facebook-specific or not.
> {noformat}
> 10:43:00,308 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/social-web-client].[Faces Servlet]] (http-dhcp-26-127.brq.redhat.com-127.0.0.1-8080-1) Servlet.service() for servlet Faces Servlet threw exception: java.lang.NullPointerException
> at org.jboss.seam.social.MultiServicesManagerImpl.connectCurrentService(MultiServicesManagerImpl.java:120) [seam-social-3.1.0-20111031.085713-20.jar:]
> at org.jboss.seam.social.examples.webclient.SocialClient.connectCurrentService(SocialClient.java:93) [classes:]
> at org.jboss.seam.social.examples.webclient.SocialClient$Proxy$_$$_WeldClientProxy.connectCurrentService(SocialClient$Proxy$_$$_WeldClientProxy.java) [classes:]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [:1.6.0_24]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [:1.6.0_24]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [:1.6.0_24]
> at java.lang.reflect.Method.invoke(Method.java:597) [:1.6.0_24]
> at org.apache.el.parser.AstValue.invoke(AstValue.java:196) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.jboss.weld.util.el.ForwardingMethodExpression.invoke(ForwardingMethodExpression.java:43) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
> at org.jboss.weld.el.WeldMethodExpression.invoke(WeldMethodExpression.java:56) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
> at com.sun.faces.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:105) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at com.sun.faces.facelets.tag.jsf.core.DeclarativeSystemEventListener.processEvent(EventHandler.java:128) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at javax.faces.component.UIComponent$ComponentSystemEventListenerAdapter.processEvent(UIComponent.java:2508) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
> at javax.faces.event.SystemEvent.processListener(SystemEvent.java:106) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
> at com.sun.faces.application.ApplicationImpl.processListeners(ApplicationImpl.java:2129) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at com.sun.faces.application.ApplicationImpl.invokeComponentListenersFor(ApplicationImpl.java:2077) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:286) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at com.sun.faces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:244) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at org.jboss.as.weld.webtier.jsf.ForwardingApplication.publishEvent(ForwardingApplication.java:293) [jboss-as-weld-7.0.2.Final.jar:7.0.2.Final]
> at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:108) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139) [jsf-impl-2.1.3-b02-jbossorg-2.jar:2.1.3-SNAPSHOT]
> at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594) [jboss-jsf-api_2.1_spec-2.0.0.Beta1.jar:2.0.0.Beta1]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:329) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.jboss.weld.servlet.ConversationPropagationFilter.doFilter(ConversationPropagationFilter.java:67) [weld-core-1.1.2.Final.jar:2011-07-26 15:02]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.jboss.solder.servlet.exception.CatchExceptionFilter.doFilter(CatchExceptionFilter.java:65) [solder-impl-3.1.0.Beta3.jar:]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.jboss.solder.servlet.event.ServletEventBridgeFilter.doFilter(ServletEventBridgeFilter.java:72) [solder-impl-3.1.0.Beta3.jar:]
> at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:280) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:248) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:161) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:139) [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
> at org.jboss.as.web.NamingValve.invoke(NamingValve.java:57) [jboss-as-web-7.0.2.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:154) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:362) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:877) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:667) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:952) [jbossweb-7.0.1.Final.jar:7.0.2.Final]
> at java.lang.Thread.run(Thread.java:662) [:1.6.0_24]
> {noformat}
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