title: Parameter passing in JSF 2.0
body: <p>I found some reference <code>JSF Parameter Passing</code>.</p>
  
  <ul>
  <li><a href="https://stackoverflow.com/questions/9701590/passing-parameters-between-managed-beans-with-request-scope">Passing parameters between managed beans with request scope</a></li>
  <li><a href="https://stackoverflow.com/questions/11539485/jsf-2-x-passing-parameter-between-two-xhtml-pages">JSF 2.X Passing parameter between two xhtml pages</a></li>
  <li><a href="https://stackoverflow.com/questions/13910111/jsf-passing-parameters-in-a-method-expression-failes-in-viewscoped-bean?rq=1">jsf passing parameters in a method expression failes in ViewScoped bean</a></li>
  </ul>
  
  <p>But, It is not ok for my requirement. I would pass the <code>object(Student)</code> one backing bean to another bean as below.</p>
  
  <pre><code>studentTable.xhtml                              updateStudent.xhtml
                          pass student object
                          (not `StudentID` string)
                          ==================&gt; 
  StudentTableBean.java                           UpdateStudnetBean.java
  </code></pre>
  
  <p>Both of backing bean may be <code>RequestScope</code> or <code>ViewScope</code>, not <code>Session</code>. When I click a link(a row of datatable) at <code>studentTable.xhtml</code>, I would like to pass the student object to <code>updateStudent.xhtml</code>.</p>
  
  <p>Is it possible? Could you provide some reference or providing?</p>