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POHow can I map a spring controller to a url with .jsp extension?
 

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  1. POHow can I map a spring controller to a url with .jsp extension?
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    <p>We are in the process of migrating a jsp-only application to Spring-MVC. For various reasons we can't change the extension of the current pages. (calls to login.jsp need to handled by a spring controller that will use a jsp file as view).</p> <p>We are doing this iteratively, so some pages need to stay jsp files (calls to welcome.jsp won't be handled by a controller).</p> <p>To do that I mapped both the DispatcherDervlet and the HandlerMapping to *.jsp, and configured the JstlView in the standard way.</p> <p>Unfortunately, if I browse to //login.jsp I get an error saying</p> <pre><code>&lt;No mapping found for HTTP request with URI [/&lt;context&gt;/WEB-INF/jsp/login.jsp] in DispatcherServlet with name 'spring'&gt; </code></pre> <p>It all works if I change .jsp to any other extension in DispatcherServlet and HandlerMapping.</p> <p>web.xml:</p> <pre><code>&lt;servlet&gt; &lt;servlet-name&gt;spring&lt;/servlet-name&gt; &lt;servlet-class&gt;org.springframework.web.servlet.DispatcherServlet&lt;/servlet-class&gt; &lt;load-on-startup&gt;1&lt;/load-on-startup&gt; &lt;/servlet&gt; &lt;servlet-mapping&gt; &lt;servlet-name&gt;spring&lt;/servlet-name&gt; &lt;url-pattern&gt;*.jsp&lt;/url-pattern&gt; &lt;/servlet-mapping&gt; </code></pre> <p>spring-servlet.xml:</p> <pre><code>&lt;!-- View resolver --&gt; &lt;bean id="viewResolver" class="org.springframework.web.servlet.view.UrlBasedViewResolver"&gt; &lt;property name="viewClass" value="org.springframework.web.servlet.view.JstlView"/&gt; &lt;property name="prefix" value="/WEB-INF/jsp/"/&gt; &lt;property name="suffix" value=".jsp"/&gt; &lt;/bean&gt; &lt;!-- URL Mapping --&gt; &lt;bean id="publicUrlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"&gt; &lt;property name="urlMap"&gt; &lt;map&gt; &lt;entry key="/login.jsp" value-ref="loginController"/&gt; &lt;/map&gt; &lt;/property&gt; &lt;/bean&gt; </code></pre> <p>Thanks a lot.</p> <p><em>UPDATE</em>: I just verified that if I rename my .jsp files to something else (.jst) and update the viewResolver accordingly, than it all works. Apparently if the view is resolved to a file with extension .jsp, spring tries to forward the view to another controller.</p>
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