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From "Tommaso Teofili (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLEREZZA-535) NullPointerException when requesting SSP rendered pages without supplying accept header
Date Tue, 08 Nov 2011 14:23:56 GMT

     [ https://issues.apache.org/jira/browse/CLEREZZA-535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Tommaso Teofili updated CLEREZZA-535:
-------------------------------------

    Fix Version/s: 0.2-incubating
    
> NullPointerException when requesting SSP rendered pages without supplying accept header
> ---------------------------------------------------------------------------------------
>
>                 Key: CLEREZZA-535
>                 URL: https://issues.apache.org/jira/browse/CLEREZZA-535
>             Project: Clerezza
>          Issue Type: Bug
>            Reporter: Daniel Spicar
>            Assignee: Hasan
>              Labels: resultDocModifier
>             Fix For: 0.2-incubating
>
>
> When requesting a page without specifying the accept header a nullpointer exception is
thrown and a server error returned.
> Example using CURL:
> curl http://localhost:8080/dashboard/overview
> returns: 
> <html>
> <head>
> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"/>
> <title>Error 500 Server Error</title>
> </head>
> <body>
> <h2>HTTP ERROR: 500</h2>
> <p>Problem accessing /dashboard/overview. Reason:
> <pre>    Server Error</pre></p>
> <hr /><i><small>Powered by Jetty://</small></i>       
                             
> </body>
> </html>
> The problem can be traced back to the resultDocModifier which seems to be either null
or the cause for the NPE. When all references to resultDocModifier are removed in the template
(SSP) and no other templates that use the resultDocModifier are rendered (e.g. beware of rendering
global menu) the NPE does not happen and the result is as expected.

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