title: Unable to locate tools.jar
body: <p>I am building a project in Java. </p>
  
  <p>I have this error:</p>
  
  <pre class="lang-none prettyprint-override"><code>Unable to locate tools.jar. Expected to find it in C:\Program Files\Java\jre6\lib\tools.jar
  </code></pre>
  
  <p>I have installed a JDK and the folder: <code>C:\Program Files\Java\jre6\lib</code> is in my system but the file <code>tools.jar</code> is not there.</p>