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Date: Mon, 28 Jun 2010 04:49:51 -0400 (EDT)
From: =?utf-8?Q?Martin_Ko=C4=8D=C3=AD_=28JIRA=29?= <dev@myfaces.apache.org>
To: dev@myfaces.apache.org
Subject: [jira] Updated: (MYFACES-2775) StackOverflowError when adding
 componentResource with id=null
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     [ https://issues.apache.org/jira/browse/MYFACES-2775?page=3Dcom.atlass=
ian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Ko=C4=8D=C3=AD updated MYFACES-2775:
---------------------------------

    Status: Patch Available  (was: Open)

> StackOverflowError when adding componentResource with id=3Dnull
> -------------------------------------------------------------
>
>                 Key: MYFACES-2775
>                 URL: https://issues.apache.org/jira/browse/MYFACES-2775
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: JSR-314
>    Affects Versions: 2.0.1-SNAPSHOT
>         Environment: myfaces trunk, tomcat 6.0.26
>            Reporter: Martin Ko=C4=8D=C3=AD
>
> If second parameter - the componentResource:
> UIViewRoot.addComponentResource(FacesContext context, UIComponent compone=
ntResource)
> has null id then StackOverflowError occurs:
> Caused by: java.lang.StackOverflowError
> =09at java.lang.ThreadLocal.get(ThreadLocal.java:124)
> =09at javax.faces.context.FacesContext.getCurrentInstance(FacesContext.ja=
va:71)
> =09at javax.faces.component.UIComponentBase.getFacesContext(UIComponentBa=
se.java:1057)
> =09at javax.faces.component.UIComponentBase.setParent(UIComponentBase.jav=
a:174)
> =09at javax.faces.component._ComponentChildrenList.childRemoved(_Componen=
tChildrenList.java:123)
> =09at javax.faces.component._ComponentChildrenList.remove(_ComponentChild=
renList.java:147)
> =09at javax.faces.component._ComponentChildrenList.removeChildrenFromPare=
nt(_ComponentChildrenList.java:136)
> =09at javax.faces.component._ComponentChildrenList.add(_ComponentChildren=
List.java:76)
> =09at javax.faces.component._ComponentChildrenList.add(_ComponentChildren=
List.java:30)
> =09at javax.faces.component.UIViewRoot.addComponentResource(UIViewRoot.ja=
va:188)
> =09at org.apache.myfaces.renderkit.html.HtmlStylesheetRenderer.processEve=
nt(HtmlStylesheetRenderer.java:86)
> =09at javax.faces.component.UIComponent$EventListenerWrapper.processEvent=
(UIComponent.java:1098)
> =09at javax.faces.event.SystemEvent.processListener(SystemEvent.java:43)
> =09at org.apache.myfaces.application.ApplicationImpl._traverseListenerLis=
t(ApplicationImpl.java:1955)
> =09at org.apache.myfaces.application.ApplicationImpl.publishEvent(Applica=
tionImpl.java:504)
> =09at javax.faces.component.UIComponentBase._publishPostAddToViewEvent(UI=
ComponentBase.java:201)
> =09at javax.faces.component.UIComponentBase.setParent(UIComponentBase.jav=
a:186)
> =09at javax.faces.component._ComponentChildrenList.updateParent(_Componen=
tChildrenList.java:128)
> =09at javax.faces.component._ComponentChildrenList.add(_ComponentChildren=
List.java:79)
> =09at javax.faces.component._ComponentChildrenList.add(_ComponentChildren=
List.java:30)
> =09at javax.faces.component.UIViewRoot.addComponentResource(UIViewRoot.ja=
va:188)
> =09at org.apache.myfaces.renderkit.html.HtmlStylesheetRenderer.processEve=
nt(HtmlStylesheetRenderer.java:86)
> =09at javax.faces.component.UIComponent$EventListenerWrapper.processEvent=
(UIComponent.java:1098)
> ....
> This probably does not happen  if componentResource is created from a fac=
elet but only if it created from java code (a listener in my case)

--=20
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