title: Warning: This page calls for XML namespace declared with prefix [HTML element name] but no taglibrary exists for that namespace
body: <p>I have a problem with one JSF page. This is the source code:</p>
  
  <pre><code>&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
  &lt;html xmlns:h="http://java.sun.com/jsf/html"&gt;
      &lt;head&gt;
          &lt;title&gt;Login&lt;/title&gt;
          &lt;link rel="stylesheet" type="text/css" href="resources/css/style.css" /&gt;
          &lt;script src="resources/js/cufon-yui.js" type="text/javascript"&gt;&lt;/script&gt;
          &lt;script src="resources/js/ChunkFive_400.font.js" type="text/javascript"&gt;&lt;/script&gt;
          &lt;script type="text/javascript"&gt;
              Cufon.replace('h1',{ textShadow: '1px 1px #fff'});
              Cufon.replace('h2',{ textShadow: '1px 1px #fff'});
              Cufon.replace('h3',{ textShadow: '0px 1px #000'});
              Cufon.replace('.back');
          &lt;/script&gt;
      &lt;/head&gt;
      &lt;body&gt;
          &lt;div class="wrapper"&gt;
              &lt;div class="content"&gt;
                  &lt;div id="form_wrapper" class="form_wrapper"&gt;                    
                      &lt;h:form class="login active"&gt;
                          &lt;h3&gt;&lt;img style="text-align:center" src="resources/images/title.png"/&gt;&lt;/h3&gt;
                          &lt;div&gt;
                              &lt;label&gt;Username:&lt;/label&gt;
                              &lt;h:inputText value="#{loginController.user}" autocomplete="off"/&gt;                           
                          &lt;/div&gt;
                          &lt;div&gt;
                              &lt;label&gt;Password:&lt;/label&gt;
                              &lt;h:inputSecret value="#{loginController.password}" autocomplete="off"/&gt;                         
                          &lt;/div&gt;
                          &lt;div class="bottom"&gt;    
                                                          &lt;h:commandButton label="Login" value="Login" action="#{loginController.userCompare}"/&gt;
                              &lt;div class="clear"&gt;&lt;/div&gt;
                          &lt;/div&gt;
                      &lt;/h:form&gt;                   
                  &lt;/div&gt;
  
                              &lt;div id="error_message" style="text-align:center; padding-top:50px; font-style:normal; font-size:20px"&gt;
                                  #{loginController.error_Database}
                                  #{loginController.error_Message}
                              &lt;/div&gt;
  
              &lt;/div&gt;          
          &lt;/div&gt;  
      &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>When I load the page this error message appears at the bottom in the page:</p>
  
  <pre><code>Warning: This page calls for XML namespace declared with prefix body but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix title but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix link but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix img but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  Warning: This page calls for XML namespace declared with prefix div but no taglibrary exists for that namespace.
  </code></pre>
  
  <p>Can you give me idea how to fix the problem? I suppose that the problem is in the JSF tags.</p>