Name clash when attempting to override a method in a paramaterized class

The following code gives me a name clash, I do not understand why this happens, anyone care to explain?

import java.util.Comparator;

import java.util.Map;

import java.util.Map.Entry;

publicclass Test<K,V>{

publicvoid sort(Comparator<Entry<?extends K, ?extends V>> comparator){

}

}

class Test2<K, V>extends Test<K, V>{

@Override

publicvoid sort(Comparator<Entry<?extends K, ?extends V>> comparator){

super.sort(comparator);

}

}

[1247 byte] By [hans_bladerDeega] at [2007-11-27 11:54:18]