<html><head>
      <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
   <title>4.7.&nbsp;Ajax Error Handling</title><link rel="stylesheet" href="css/stylesheet.css" type="text/css"><meta name="generator" content="DocBook XSL Stylesheets V1.75.0"><link rel="home" href="index.html" title="Apache Click"><link rel="up" href="ch04.html" title="Chapter&nbsp;4.&nbsp;Ajax"><link rel="prev" href="ch04s06.html" title="4.6.&nbsp;Ajax Response Types"><link rel="next" href="ch05.html" title="Chapter&nbsp;5.&nbsp;Configuration"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">4.7.&nbsp;Ajax Error Handling</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="ch04s06.html">Prev</a>&nbsp;</td><th width="60%" align="center">Chapter&nbsp;4.&nbsp;Ajax</th><td width="20%" align="right">&nbsp;<a accesskey="n" href="ch05.html">Next</a></td></tr></table><hr></div><div class="sect1" title="4.7.&nbsp;Ajax Error Handling"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="ajax-error-handling"></a>4.7.&nbsp;Ajax Error Handling</h2></div></div></div><p>If an exception occurs while processing an Ajax request and the application
    is in <code class="literal">development</code> mode, the exception
    <code class="literal">stackTrace</code> is returned to the browser.
    </p><p>If an exception occurs while processing an Ajax request and the application
    is in <code class="literal">production</code> mode, a simple error message is returned.
    </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="ch04s06.html">Prev</a>&nbsp;</td><td width="20%" align="center"><a accesskey="u" href="ch04.html">Up</a></td><td width="40%" align="right">&nbsp;<a accesskey="n" href="ch05.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">4.6.&nbsp;Ajax Response Types&nbsp;</td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top">&nbsp;Chapter&nbsp;5.&nbsp;Configuration</td></tr></table></div></body></html>