[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-3497) ConcurrentModificationException

[Shane Bryzak (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBSEAM-3497?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shane Bryzak closed JBSEAM-3497.
--------------------------------

    Resolution: Duplicate Issue
      Assignee: Shane Bryzak


Dupe of JBSEAM-3512

> ConcurrentModificationException
> -------------------------------
>
>                 Key: JBSEAM-3497
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-3497
>             Project: Seam
>          Issue Type: Bug
>    Affects Versions: 2.1.0.CR1
>         Environment: Glassfish 9.1, Trinidad 1.2.9
>            Reporter: Cesar Acuna
>            Assignee: Shane Bryzak
>            Priority: Blocker
>         Attachments: server.log
>
>
> I have an application running with jboss-seam-2.0.1.GA, and everything works fine. I upgraded to seam 2.1.0.CR1 and now I am getting the following exception:
> (It seems it cannot retrieve one of my seam components "svcFilter", due to a concurrency problem)
> @Entity
> @Table(name = "service")
> @Name("svcFilter")
> @Scope(ScopeType.CONVERSATION)
> @AutoCreate
> [#|2008-10-02T16:47:36.175-0500|INFO|sun-appserver9.1|javax.enterprise.system.stream.out|_ThreadID=22;_ThreadName=httpSSLWorkerThread-80-4;|16:47:36,172  WARN SeamPhaseListener:199 - uncaught exception, passing to exception handler 
> java.util.ConcurrentModificationException 
> 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:793) 
> 	at java.util.HashMap$EntryIterator.next(HashMap.java:834) 
> 	at java.util.HashMap$EntryIterator.next(HashMap.java:832) 
> .
> .
> .
> .
> .
> .
> Caused by: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'svcFilter' resolved to null
> 	at com.sun.el.parser.AstValue.getTarget(AstValue.java:84)
> 	at com.sun.el.parser.AstValue.isReadOnly(AstValue.java:149)
> 	at com.sun.el.ValueExpressionImpl.isReadOnly(ValueExpressionImpl.java:248)
> 	at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.EditableValueRenderer.getReadOnly(EditableValueRenderer.java:244)
> 	at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.FormElementRenderer.renderAsElement(FormElementRenderer.java:217)
> 	at org.apache.myfaces.trinidadinternal.renderkit.core.xhtml.InputLabelAndMessageRenderer.getLabelFor(InputLabelAndMessageRenderer.java:78)

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