docs/api/java/lang/Throwable.html?is-external=true" title="class or interface in java.lang"><B>Throwable</B></A> (implements java.io.<A HREF="http://java.sun.com/javase/6/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</A>)
<UL>
<LI TYPE="circle">java.lang.<A HREF="http://java.sun.com/javase/6/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang"><B>Exception</B></A><UL>
<LI TYPE="circle">org.apache.nutch.indexer.<