title: creating the welcome page
body: <p>why is the user name not desplayed on the web page using the following code?</p>
  
  <pre><code>String custId = (String) session.getAttribute("customerId");
  String emailId = (String) session.getAttribute("emailId");
  String phoneNumber = (String) session.getAttribute("phoneNumber");
  &lt;body&gt;
  &lt;p&gt;&amp;nbsp;&lt;/p&gt;
  &lt;p&gt;&amp;nbsp;&lt;/p&gt;
  &lt;p&gt;&amp;nbsp;&lt;/p&gt;
  &lt;p&gt;&amp;nbsp;&lt;/p&gt;
  &lt;table width="70%" align="center" border="1"&gt;
  &lt;tr&gt;
  &lt;td align="center"&gt;Welcome to Going Green !&lt;/td&gt;
  &lt;/tr
  </code></pre>