nutch "Job failed!" 问题解决

问题描述：执行爬网页命令时出现错误：

#./bin/nutch crawl urls.test/iniurl -depth 1

crawl started in: crawl-20110504193156
rootUrlDir = urls.test
threads = 10
depth = 1
indexer=lucene
Injector: starting at 2011-05-04 19:31:56
Injector: crawlDb: crawl-20110504193156/crawldb
Injector: urlDir: urls.test
Injector: Converting injected urls to crawl db entries.
Exception in thread "main" java.io.IOException: Job failed!
        at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
        at org.apache.nutch.crawl.Injector.inject(Injector.java:217)
        at org.apache.nutch.crawl.Crawl.main(Crawl.java:124)

 

原因：apache-nutch-1.2-src.tar.gz解压的文件夹这没有plugins文件夹

 

解决方法：将apache-nutch-1.2-bin.tar.gz中的plugins文件夹拷贝过来