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POJava EE 6 (spring mvc) : No mapping found for HTTP request with URI in DispatcherServlet with name 'dispatcher'
 

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  1. POJava EE 6 (spring mvc) : No mapping found for HTTP request with URI in DispatcherServlet with name 'dispatcher'
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    <p>I've just started learning Java EE 6.</p> <p>I used a URL like <code>http://localhost:8080/SElabWeb-war/testhello.htm</code> to access my page.</p> <p>Unfortunately, one error occurred:</p> <p><code>No mapping found for HTTP request with URI in DispatcherServlet with name 'dispatcher'</code></p> <p>Below are my XML settings:</p> <p>web.xml:</p> <pre><code> &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;dispatcher&lt;/servlet-name&gt; &lt;url-pattern&gt;*.htm&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;redirect.jsp&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; </code></pre> <p>redirect.jsp:</p> <pre><code> &lt;%@page contentType="text/html" pageEncoding="UTF-8"%&gt; &lt;% response.sendRedirect("testhello.htm"); %&gt; </code></pre> <p>dispatcher-servlet.xml:</p> <pre><code> &lt;bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver" p:prefix="/WEB-INF/jsp/" p:suffix=".jsp" /&gt; &lt;bean name="indexController" class="org.springframework.web.servlet.mvc.ParameterizableViewController" p:viewName="index" /&gt; &lt;bean class="com.SElabWem.testContoller.HelloServerController" name="/testhello.htm" p:helloServer-ref="helloServer"/&gt; </code></pre> <p>my applicationContext.xml</p> <pre><code> &lt;bean name = "helloServer" class= "com.SElabWem.test.HelloServer" / &gt; </code></pre> <p>I tried to change</p> <pre><code> &lt;servlet-mapping&gt; &lt;servlet-name&gt;dispatcher&lt;/servlet-name&gt; &lt;url-pattern&gt;*.htm&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; </code></pre> <p>to </p> <pre><code> &lt;servlet-mapping&gt; &lt;servlet-name&gt;dispatcher&lt;/servlet-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; </code></pre> <p>but the URL <code>http://localhost:8080/SElabWeb-war/testhello.htm</code> is not correct.</p> <p>I wonder whether there is a path between SElabWeb-war and testhello.htm. such like</p> <p><code>/SElabWeb-war/XXX/YYY/ZZZ/testhello.htm</code></p> <p>but I can't find root oath config.</p>
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