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<h2 title="Class ServletException" class="title">Class ServletException</h2>
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<pre>public class <span class="typeNameLabel">ServletException</span>
extends java.lang.Exception</pre>
<div class="block">Defines a general exception a servlet can throw when it encounters
 difficulty.</div>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../javax/servlet/ServletException.html#ServletException--">ServletException</a></span>()</code></th>
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<div class="block">Constructs a new servlet exception.</div>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../javax/servlet/ServletException.html#ServletException-java.lang.String-">ServletException</a></span>&#8203;(java.lang.String&nbsp;message)</code></th>
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="../../javax/servlet/ServletException.html#ServletException-java.lang.String-java.lang.Throwable-">ServletException</a></span>&#8203;(java.lang.String&nbsp;message,
                java.lang.Throwable&nbsp;rootCause)</code></th>
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<div class="block">Constructs a new servlet exception when the servlet needs to throw an
 exception and include a message about the "root cause" exception that
 interfered with its normal operation, including a description message.</div>
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<div class="block">Constructs a new servlet exception when the servlet needs to throw an
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<pre>public&nbsp;ServletException()</pre>
<div class="block">Constructs a new servlet exception.</div>
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<pre>public&nbsp;ServletException&#8203;(java.lang.String&nbsp;message)</pre>
<div class="block">Constructs a new servlet exception with the specified message. The
 message can be written to the server log and/or displayed for the user.</div>
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<dd><code>message</code> - a <code>String</code> specifying the text of the exception
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<pre>public&nbsp;ServletException&#8203;(java.lang.String&nbsp;message,
                        java.lang.Throwable&nbsp;rootCause)</pre>
<div class="block">Constructs a new servlet exception when the servlet needs to throw an
 exception and include a message about the "root cause" exception that
 interfered with its normal operation, including a description message.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>message</code> - a <code>String</code> containing the text of the exception
            message</dd>
<dd><code>rootCause</code> - the <code>Throwable</code> exception that interfered with the
            servlet's normal operation, making this servlet exception
            necessary</dd>
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<h4>ServletException</h4>
<pre>public&nbsp;ServletException&#8203;(java.lang.Throwable&nbsp;rootCause)</pre>
<div class="block">Constructs a new servlet exception when the servlet needs to throw an
 exception and include a message about the "root cause" exception that
 interfered with its normal operation. The exception's message is based on
 the localized message of the underlying exception.
 <p>
 This method calls the <code>getLocalizedMessage</code> method on the
 <code>Throwable</code> exception to get a localized exception message.
 When subclassing <code>ServletException</code>, this method can be
 overridden to create an exception message designed for a specific locale.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>rootCause</code> - the <code>Throwable</code> exception that interfered with the
            servlet's normal operation, making the servlet exception
            necessary</dd>
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<pre>public&nbsp;java.lang.Throwable&nbsp;getRootCause()</pre>
<div class="block">Returns the exception that caused this servlet exception.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the <code>Throwable</code> that caused this servlet exception</dd>
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