title: NetBeans IDE 7.2.1 cannot access java.lang Fatal Error: Unable to find package java.lang in classpath or bootclasspath
body: <p>I need help with android project inside NetBeans.  I Just opened project which is created in NetBeans and I have some issues with "cannot access java.lang
    Fatal Error: Unable to find package java.lang in classpath or bootclasspath"
  This is sample of one my file which have issues:</p>
  
  <pre><code>package Helpers;
  import PreglednikLogika.Clanak;
  import android.content.Context;
  </code></pre>
  
  <p>The first line <code>package Helpers;</code> is underlined and produce <code>"cannot access java.lang
    Fatal Error: Unable to find package java.lang in classpath or bootclasspath"</code></p>
  
  <p>I am new with netbeans and I tried some fixes but not success. Can somebody help me ? I think this is adding reference library or something like that issue... but not sure.</p>