title: HSSFWorkbook cannot be resolved to a type
body: <p>I am getting this compilation error </p>
  
  <pre><code>HSSFWorkbook cannot be resolved to a type 
  </code></pre>
  
  <p>when i am using this class in Selenium webdriver.I have added the respective jar, poi 3.9 jar, but still unable to resolve this compilation error.</p>