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Posted to dev@myfaces.apache.org by "Dennis Byrne (JIRA)" <de...@myfaces.apache.org> on 2005/12/16 04:53:48 UTC
[jira] Commented: (MYFACES-847) NPE w/ UpdateActionListener when @property is Serializable
[ http://issues.apache.org/jira/browse/MYFACES-847?page=comments#action_12360555 ]
Dennis Byrne commented on MYFACES-847:
--------------------------------------
Someone may want to close this, as the exception can be avoided by configuring a Converter.
> NPE w/ UpdateActionListener when @property is Serializable
> ----------------------------------------------------------
>
> Key: MYFACES-847
> URL: http://issues.apache.org/jira/browse/MYFACES-847
> Project: MyFaces
> Type: Bug
> Components: Tomahawk
> Versions: 1.1.1
> Reporter: Dennis Byrne
> Priority: Minor
> Attachments: myfaces.nov.18.2005.txt
>
> If the property attribute of t:updateActionListener evaluates to a property in a backing bean that is of type Serializable, the call to context.getApplication().createConverter in UpdateActionListener.processAction() returns null. This results in a NPE at the bottom of processAction() . Patch attached.
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Re: [jira] Commented: (MYFACES-847) NPE w/ UpdateActionListener when @property is Serializable
Posted by Mike Kienenberger <mk...@gmail.com>.
Hey Dennis,
I can certainly close this, but it sounds like you've found a valid
bug. I've never used UpdateActionListener, so I can't be sure.
>From what I can tell, your patch doesn't seem to fix it, though. It
merely ignores the symptom.
If nothing else, we should be throwing better errors rather than
having an NPE someplace.
On 12/15/05, Dennis Byrne (JIRA) <de...@myfaces.apache.org> wrote:
> [ http://issues.apache.org/jira/browse/MYFACES-847?page=comments#action_12360555 ]
>
> Dennis Byrne commented on MYFACES-847:
> --------------------------------------
>
> Someone may want to close this, as the exception can be avoided by configuring a Converter.
>
> > NPE w/ UpdateActionListener when @property is Serializable
> > ----------------------------------------------------------
> >
> > Key: MYFACES-847
> > URL: http://issues.apache.org/jira/browse/MYFACES-847
> > Project: MyFaces
> > Type: Bug
> > Components: Tomahawk
> > Versions: 1.1.1
> > Reporter: Dennis Byrne
> > Priority: Minor
> > Attachments: myfaces.nov.18.2005.txt
> >
> > If the property attribute of t:updateActionListener evaluates to a property in a backing bean that is of type Serializable, the call to context.getApplication().createConverter in UpdateActionListener.processAction() returns null. This results in a NPE at the bottom of processAction() . Patch attached.
>
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