Newbie Question, hadoop error?

[Jamal, Sarfaraz]

Hi Guys,

I am attempting to run nutch using cygwin, and I am having the following 
problem:
Ps. I added Hadoop-core to the lib folder already -

I appreciate any insight or comment you guys may have -

$ bin/crawl -i urls/ TestCrawl/  2
Injecting seed URLs
/cygdrive/c/apache-nutch-1.11/bin/nutch inject TestCrawl//crawldb urls/
Exception in thread "main" java.lang.NoSuchMethodError: 
org.apache.commons.cli.OptionBuilder.withArgPattern(Ljava/lang/String;I)Lorg/apache/commons/cli/OptionBuilder;
        at 
org.apache.hadoop.util.GenericOptionsParser.buildGeneralOptions(GenericOptionsParser.java:207)
        at 
org.apache.hadoop.util.GenericOptionsParser.parseGeneralOptions(GenericOptionsParser.java:370)
        at 
org.apache.hadoop.util.GenericOptionsParser.<init>(GenericOptionsParser.java:153)
        at 
org.apache.hadoop.util.GenericOptionsParser.<init>(GenericOptionsParser.java:138)
        at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:59)
       at org.apache.nutch.crawl.Injector.main(Injector.java:369)
Error running:
  /cygdrive/c/apache-nutch-1.11/bin/nutch inject TestCrawl//crawldb urls/
Failed with exit value 1.



Thanks!,

Sas