[jboss-jira] [JBoss JIRA] Commented: (JBPORTAL-1784) WSRP - Markup String / Binary handling - fail correctly

[Chris Laprun (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBPORTAL-1784?page=comments#action_12386600 ] 
            
Chris Laprun commented on JBPORTAL-1784:
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But an empty value IS a value... as opposed to null which is not. Depending on the portlet, an empty value could be meaningful, whereas null always means absence of value. The specification is once again rather vague... but I think that the current strict interpretation is correct and that Oracle's producer should be fixed.

> WSRP - Markup String / Binary handling - fail correctly
> -------------------------------------------------------
>
>                 Key: JBPORTAL-1784
>                 URL: http://jira.jboss.com/jira/browse/JBPORTAL-1784
>             Project: JBoss Portal
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Portal WSRP
>    Affects Versions: 2.6.2 Final
>         Environment: Oracle OC4J 10.1.3.3.0, Jboss 2.6.2
>            Reporter: Dave Rowe
>         Assigned To: Chris Laprun
>
> When JBoss checks the Markup response, it only checks if the byte array is not null.  It needs an additional check to validate that the length is greater than zero.  
> This is in org.jboss.portal.wsrp.consumer.RenderHandler (line 102, as of rev. 7792).  Add in an additional check that binary.length > 0.

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