用cygwin运行nutch 1.2爬取提示IOException: $ bin/nutch crawl urls -dir crawl -depth 3 -topN 10 crawl started in: crawl rootUrlDir = urls threads = 10 depth = 3 indexer=lucene topN = 10 Injector: starting at 2011-10-10 15:19:26 Injector: crawlDb: crawl/crawld…