title: How could I get a parameter in JSP?
body: <p>Here is my action <code>execute()</code> method,</p>
  <pre><code>@Override
  public String execute() throws Exception {
      
      ActionContext aContext = ActionContext.getContext();        
      aContext.getParameters().put(&quot;reqVar1&quot;, &quot;reqVar1-Value&quot;);
      
      return SUCCESS;
  }
  </code></pre>
  <p>I want to get the parameter value in JSP like below code,</p>
  <pre><code>&lt;s:property value=&quot;#parameters.reqVar1&quot; /&gt;
  </code></pre>
  <p>but it doesn't work.</p>
  <p>I see the parameter is in stack context:</p>
  <p><img src="https://i.stack.imgur.com/i0vrK.gif" alt="enter image description here" /></p>
  <p>How could I get the parameter value in JSP?</p>