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Posted to dev@cocoon.apache.org by "Eric Meyer (JIRA)" <ji...@apache.org> on 2006/03/01 20:05:06 UTC
[jira] Closed: (COCOON-1785) I18nMessage - null parameter values
causes NPE
[ http://issues.apache.org/jira/browse/COCOON-1785?page=all ]
Eric Meyer closed COCOON-1785:
------------------------------
Resolution: Fixed
Thanks, Antonio.
--Eric
> I18nMessage - null parameter values causes NPE
> ----------------------------------------------
>
> Key: COCOON-1785
> URL: http://issues.apache.org/jira/browse/COCOON-1785
> Project: Cocoon
> Type: Bug
> Components: Blocks: Forms
> Versions: 2.1.8, 2.1.9-dev (current SVN)
> Reporter: Eric Meyer
> Assignee: Antonio Gallardo
> Attachments: I18nMessageNPE.txt
>
> Putting a null in a parameter value causes an NPE when creating the SAX events
> java.lang.NullPointerException
> at org.apache.cocoon.forms.util.I18nMessage.toSAX(I18nMessage.java:128)
> at org.apache.cocoon.forms.validation.ValidationError.generateSaxFragment(ValidationError.java:85)
> at org.apache.cocoon.forms.formmodel.Field.generateItemSaxFragment(Field.java:453)
> at org.apache.cocoon.forms.formmodel.AbstractWidget.generateSaxFragment(AbstractWidget.java:498)
> at org.apache.cocoon.forms.generation.JXMacrosHelper.generateWidget(JXMacrosHelper.java:292)
> Note: this NPE then causes the Ajax transformer to go wonky for all users in all sessions. I'm still digging into that one.
> I am attaching a patch (license granted to ASF) that allows null parameter values (using String.valueOf(parameters[i]) so that nulls are turned into "null".
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