Java error (Cannot find symbol)
<pre><code>package aa;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import aa.*;
import aa.Mapper;
import aa.Reducer;

/**
 * Some example code on how to use the MapReduce Framework
 */
public class Example2 implements Mapper, Reducer
{
}  
</code></pre>

<p>The following error I get below. I am unsure what is the error. I have included the Mapper and Reducer in the same package already.</p>

<pre><code>Example2.java:10: error: cannot find symbol
import aa.Mapper;
         ^
  symbol:   class Mapper
  location: package aa
Example2.java:11: error: cannot find symbol
import aa.Reducer;
         ^
  symbol:   class Reducer
  location: package aa
Example2.java:16: error: cannot find symbol
</code></pre>
