Thanks for the suggestion Bartosz. I downloaded whoami, and It promptly crashed on "bash".
09/04/10 12:02:28 WARN fs.FileSystem: uri=file:/// javax.security.auth.login.LoginException: Login failed: Cannot run program "bash": CreateProcess error=2, The system cannot find the file specified at org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupI nformation.java:250) at org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupI nformation.java:275) at org.apache.hadoop.security.UnixUserGroupInformation.login(UnixUserGroupI nformation.java:257) at org.apache.hadoop.security.UserGroupInformation.login(UserGroupInformati on.java:67) at org.apache.hadoop.fs.FileSystem$Cache$Key.<init>(FileSystem.java:1438) at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1376) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:215) at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:120) at org.apache.nutch.crawl.Crawl.main(Crawl.java:84) Where am I going to find "bash" on Windows without running commandline cygwin? Is there a way to turn off this security in Hadoop? Thanks, Sanjoy -----Original Message----- From: Bartosz Gadzimski [mailto:bartek...@o2.pl] Sent: Friday, April 10, 2009 5:06 AM To: nutch-dev@lucene.apache.org Subject: Re: login failed exception Hello, I am not sure if it's the case but you should try to add whoami to your windows box. for example for windows xp and sp2: http://www.microsoft.com/downloads/details.aspx?FamilyId=49AE8576-9BB9-4 126-9761-BA8011FABF38&displaylang=en Thanks, Bartosz Frank McCown pisze: > I've been running 0.9 in Eclipse on Windows for some time, and I was > successful in running the NutchBean from version 1.0 in Eclipse, but > the crawler gave me the same exception as it gave this individual. > Maybe there's something else I'm overlooking, but I followed the > Tutorial at > > http://wiki.apache.org/nutch/RunNutchInEclipse0.9 > > to a T. I'll keep working on it though. > > Frank > > > 2009/4/10 Bartosz Gadzimski <bartek...@o2.pl>: > >> fmccown pisze: >> >>> You must run Nutch's crawler using cygwin on Windows since cygwin has the >>> whoami program. If you run it from Eclipse on Windows, it can't use >>> cygwin's whoami program and will fail with the exceptions you saw. This >>> is >>> an unfortunately design decision in Hadoop which makes anything after >>> version 9.0 not work in Eclipse on Windows. >>> >>> >>> >> It's not true, please look at >> http://wiki.apache.org/nutch/RunNutchInEclipse0.9 >> >> I am using nutch 1.0 with eclipse on windows with no problems. >> >> Thanks, >> Bartosz >> >> > > > >