[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-959) NullPointerException in ConversationEntry if stack is null
Andrew (JIRA)
jira-events at lists.jboss.org
Mon Mar 26 14:15:58 EDT 2007
[ http://jira.jboss.com/jira/browse/JBSEAM-959?page=comments#action_12357355 ]
Andrew commented on JBSEAM-959:
-------------------------------
"Don't do redirects from RESTORE_VIEW"
Why not? The JSF specification (at least the JavaDoc) does not mention that this is not allowed, and therefore should be permitted and work without exceptions.
http://tinyurl.com/ytk4ew
> NullPointerException in ConversationEntry if stack is null
> ----------------------------------------------------------
>
> Key: JBSEAM-959
> URL: http://jira.jboss.com/jira/browse/JBSEAM-959
> Project: JBoss Seam
> Issue Type: Bug
> Components: Core
> Affects Versions: 1.2.0.GA
> Reporter: Keith Naas
> Assigned To: Pete Muir
> Fix For: 1.2.1.GA
>
>
> When the conversation stack is null, the ConversationEntry constructor throws a NullPointerException.
> There is a conditional check earlier in the constructor that causes the conversationIdStack to be set to null. Then later it checks to see if the stack size is greater than 1. Kablooey!
> changed to
> if ( conversationIdStack != null && conversationIdStack.size()>1 )
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