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Posted to jetspeed-dev@portals.apache.org by "John Donald (JIRA)" <je...@portals.apache.org> on 2005/05/28 23:22:53 UTC

[jira] Updated: (JS2-271) LayoutPortlet contains incompatible class cast

     [ http://issues.apache.org/jira/browse/JS2-271?page=all ]

John Donald updated JS2-271:
----------------------------

    Attachment: layoutportlet.patch

This patch should correct the problem

> LayoutPortlet contains incompatible class cast
> ----------------------------------------------
>
>          Key: JS2-271
>          URL: http://issues.apache.org/jira/browse/JS2-271
>      Project: Jetspeed 2
>         Type: Bug
>   Components: Layout
>     Versions: 2.0-M3
>     Reporter: John Donald
>  Attachments: layoutportlet.patch
>
> In line 280 the cast to RequestContext is not necessary, it leads to a class cast exception.
>         JetspeedPowerTool tool = (JetspeedPowerTool) (RequestContext) request.getAttribute(PortalReservedParameters.JETSPEED_POWER_TOOL_REQ_ATTRIBUTE);
> This does not happen in the default implementation as the request attribute is always null and created each time this code is executed. If the method were called more than once it would break.

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