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Posted to dev@tapestry.apache.org by "Howard M. Lewis Ship (JIRA)" <de...@tapestry.apache.org> on 2008/03/02 21:48:50 UTC
[jira] Assigned: (TAPESTRY-2221) Exception message when a context
value is null or blank is confusing
[ https://issues.apache.org/jira/browse/TAPESTRY-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Howard M. Lewis Ship reassigned TAPESTRY-2221:
----------------------------------------------
Assignee: Howard M. Lewis Ship
> Exception message when a context value is null or blank is confusing
> --------------------------------------------------------------------
>
> Key: TAPESTRY-2221
> URL: https://issues.apache.org/jira/browse/TAPESTRY-2221
> Project: Tapestry
> Issue Type: Bug
> Components: tapestry-core
> Affects Versions: 5.0.10
> Reporter: Howard M. Lewis Ship
> Assignee: Howard M. Lewis Ship
>
> Null or blank values are not allowed in the page activation context or event context because they are rendered out as nothing, and the consecutive slashes in the URL are ambiguously handled by servlet containers.
> However, the exception is the generic "parameter may not be blank" message from Defense.notBlank().
> A more specific error is required, which will inform the user about what was actually wrong.
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