title: DIsplay attribute of an object in jsp with Struts
body: <p>So I have those classes :</p>
  
  <pre><code>public class DeviceDto {
    private long number;
    private long blob;
  
    //getters setters
  
  }
  
  public class PageDto {
    private DeviceDto pda;
    private DeviceDto tab;
    private String message;
  
    //getters setters
  }
  </code></pre>
  
  <p>In my action I make a pageDto and then set it :</p>
  
  <pre><code>request.setAttribute("dto", pageDto);
  </code></pre>
  
  <p>Then in the jsp I have :</p>
  
  <pre><code>&lt;bean:write name="dto" property="message" /&gt;
  &lt;bean:write name="dto" property="pda.id" /&gt;
  &lt;bean:write name="dto" property="tab.id" /&gt;
  </code></pre>
  
  <p>however the <code>pda.id</code> and <code>tab.id</code> do not display anything.
  I also tried <code>${tab.id}</code> bit this raise an exception saying that there is no getter.</p>
  
  <p>Any ideas?</p>