Hello, I just resolved java.lang.NullPointerException: null on Websphere (8.0.0.4) (see [2] below).
This issue was due : When a client calls a method with package level access on a CDI bean, WAS 8.0.0.4 doesn't execute the interceptor chain. The call is executed directly on the javassist class (and @Inject fields are null in the javassist class - so we get the NPE). For now, just setting method visibility to public on both JsfRequestLifecycleBroadcaster#broadcastBeforeEvent et JsfRequestLifecycleBroadcaster#broadcastAfterEvent resolves this issue. Question is : bug located in Websphere or in CODI ? In other workds, does CDI 1.0 supports calling methods with package level access ? I looked at the CDI spec, but didn't find anything on this matter. Interceptor spec 1.1 supports it (from chapter Method interceptors : 'Around-invoke methods can have public, private, protected, or package level access. An around-invoke method must not be declared as final or static.') If it's in WAS, I can open a PMR for this. I will open 2 tickets for EAR support : one for JBoss and another one for Websphere and attach both patches. Sounds good ? Best regards, Adrian ________________________________ De : Adrian Gonzalez <adr_gonza...@yahoo.fr> À : MyFaces Discussion <users@myfaces.apache.org>; Mark Struberg <strub...@yahoo.de> Envoyé le : Mardi 26 mars 2013 17h22 Objet : Re: CODI ViewAccessScoped issue with EAR on JBoss 7.1.x Hello, Sorry for the late feedback. Currently struggling on making it work with Websphere 8 (as Denis before) before sending a patch. I've corrected locally the IllegalAccessError on DefaultBeanEntryFactory [1] (just making DefaultBeanEntryFactory public corrects the issue). Now I get only the NullPointerException on JsfRequestLifecycleBroadcaster.broadcastBeforeEvent [2]. I know I could set classloader to APPLICATION, but as Denis said, it is not officially supported by Websphere. So I prefer to modify CODI's code (if possible) to be able to use it on WAS. I don't have anymore time this week to work on these issues, so I'll follow up next week. Thanks, Adrian [1] [3/26/13 16:52:53:494 CET] 000000bc webapp E com.ibm.ws.webcontainer.webapp.WebApp logServletError SRVE0293E: [Servlet Error]-[Faces Servlet]: java.lang.RuntimeException: by java.lang.IllegalAccessError: org.apache.myfaces.extensions.cdi.jsf.impl.scope.conversation.DefaultBeanEntryFactory at javassist.util.proxy.ProxyFactory.createClass3(ProxyFactory.java:509) at javassist.util.proxy.ProxyFactory.createClass2(ProxyFactory.java:486) at javassist.util.proxy.ProxyFactory.createClass1(ProxyFactory.java:422) at javassist.util.proxy.ProxyFactory.createClass(ProxyFactory.java:394) [2] java.lang.NullPointerException: null at org.apache.myfaces.extensions.cdi.jsf.impl.listener.phase.JsfRequestLifecycleBroadcaster.broadcastBeforeEvent(JsfRequestLifecycleBroadcaster.java:58) ~[myfaces-extcdi-bundle-jsf20-1.0.5.nxs1-SNAPSHOT.jar:1.0.5.nxs1-SNAPSHOT] at org.apache.myfaces.extensions.cdi.jsf.impl.listener.phase.JsfRequestLifecyclePhaseListener.beforePhase(JsfRequestLifecyclePhaseListener.java:56) ~[myfaces-extcdi-bundle-jsf20-1.0.5.nxs1-SNAPSHOT.jar:1.0.5.nxs1-SNAPSHOT] at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:76) ~[com.ibm.ws.jsf.myfaces.jar:na] at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:159) ~[com.ibm.ws.jsf.myfaces.jar:na] at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) ~[com.ibm.ws.jsf.myfaces.jar:na] at org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:101) ~[myfaces-extcdi-bundle-jsf20-1.0.5.nxs1-SNAPSHOT.jar:1.0.5.nxs1-SNAPSHOT] at javax.faces.webapp.FacesServlet.service(FacesServlet.java:189) ~[javax.j2ee.jsf.jar:na] ________________________________ De : Mark Struberg <strub...@yahoo.de> À : MyFaces Discussion <users@myfaces.apache.org>; Adrian Gonzalez <adr_gonza...@yahoo.fr> Envoyé le : Jeudi 21 mars 2013 22h01 Objet : Re: CODI ViewAccessScoped issue with EAR on JBoss 7.1.x Hi folks! a.) I hope you find CODI useful nontheless ;) b.) if this fix solves the problems, can you please open a JIRA for the EXTCDI project and attach the patch? txs and LieGrue, strub ----- Original Message ----- > From: Пестов Алексей <pestov.ale...@gmail.com> > To: MyFaces Discussion <users@myfaces.apache.org>; Adrian Gonzalez > <adr_gonza...@yahoo.fr> > Cc: > Sent: Thursday, March 21, 2013 8:38 PM > Subject: Re: CODI ViewAccessScoped issue with EAR on JBoss 7.1.x > > Adrian, thank you very much for quick response! > > I'll try to apply your patch. > > > On Thu, Mar 21, 2013 at 9:38 PM, Adrian Gonzalez > <adr_gonza...@yahoo.fr>wrote: > >> Hi Aleksey, >> >> Here's the patch file (my first one with git). >> I've obtained it executing [1] >> >> I've changed CODI version from 1.0.5 to 1.0.5.nxs1-SNAPSHOT in the same >> commit (so sorry, you have this modification with this patch). >> >> >> Hope this helps, >> >> [1] execute the following line after cloning >> https://github.com/gonzalad/myfaces-extcdi >> git diff d141ac555cb263c6413c6f4ddebbd41bd4768eac^ >> d141ac555cb263c6413c6f4ddebbd41bd4768eac on my >> >> >> >> >> ----- Mail original ----- >> De : Пестов Алексей <pestov.ale...@gmail.com> >> À : users@myfaces.apache.org >> Cc : >> Envoyé le : Jeudi 21 mars 2013 18h22 >> Objet : Re: CODI ViewAccessScoped issue with EAR on JBoss 7.1.x >> >> Hello. Today I decided to use it and got the same problem. This does not >> work in the EAR to JBoss 7.1.1. >> >> Adrian, could you please make a patch (*.diff) with your solution? >> >> I would also like to know about your option 2) >> >> >>2. remove @JsfPhaseListener and rely on classic phaseListeners > configured >> with faces-config.xml >> >> Can do this in faces-config.xml of my application, not in >> myfaces-extcdi-bundle-jsf20-1.0.5.jar >> ? >> >> Best regards, >> >> Aleksey >> > > > > -- > С уважением, > Алексей Пестов > тел. +7 (925) 067-32-13 > >
