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https://issues.apache.org/struts/browse/WW-2398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jeromy Evans updated WW-2398:
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Attachment: abstractremotebean.patch
Attached patch checks for a null value prior to the boolean comparison
> AbstractRemoteBean throws NPE if Head.PARSE_CONTENT is not defined in context
> -----------------------------------------------------------------------------
>
> Key: WW-2398
> URL: https://issues.apache.org/struts/browse/WW-2398
> Project: Struts 2
> Issue Type: Bug
> Components: Plugin - Dojo Tags
> Affects Versions: 2.1.0
> Reporter: Jeromy Evans
> Priority: Minor
> Attachments: abstractremotebean.patch
>
>
> The AbstractRemoteBean assumes the Head tag predefines the Head.PARSE_CONTENT
> parameter in the context.
> boolean generateId = !(Boolean)stack.getContext().get(Head.PARSE_CONTENT);
> If the AbstractRemoveBean is rendered in a fragment loaded via XHR a Head tag
> may not be present and an NPE is thrown by !(null)
> A patch is proposed that will check for the Null case and assume false if not
> present.
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