title: the problems with read Doc or Docx file in java netbeans
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/12499372/the-problems-with-read-doc-or-docx-file-in-java">the problems with read Doc or Docx file in java</a>  </p>
  </blockquote>
  
  
  
  <p>I'm have a problems with programs read file word in java.Then I run programs,it's report error as follows:<code>java.lang.NoClassDefFoundError: org/apache/poi/hwpf/HWPFDocument
  at java.lang.Class.getDeclaredMethods0(Native Method)
  at java.lang.Class.privateGetDeclaredMethods(Class.java:2442)....</code></p>