nutch运行报错
Exception in thread "Thread-2" java.lang.NoClassDefFoundError: org/apache/hadoop/util/Tool
at com.buss.servletStart.ThreadNutch.run(ThreadNutch.java:20)
at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.util.Tool
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1891)
at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1734)
... 2 more
这个是用线程调用nutch的抓取的run方法,如果使用main来运行run方法就可以运行