NullPointerException when requesting SSP rendered pages without supplying
accept header
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Key: CLEREZZA-535
URL: https://issues.apache.org/jira/browse/CLEREZZA-535
Project: Clerezza
Issue Type: Bug
Reporter: Daniel Spicar
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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