title: java.lang.NoClassDefFoundError: org/apache/xpath/XPathAPI
body: <p>I am executing a class in eclipse through main, and as I result I am getting this error</p>
  
  <pre><code>java.lang.NoClassDefFoundError: org/apache/xpath/XPathAPI
  </code></pre>
  
  <p>I am using jRE6.</p>
  
  <p>Please help me in solving this</p>