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From Ted Dunning <tdunn...@veoh.com>
Subject Re: java error
Date Thu, 21 Feb 2008 17:19:44 GMT

In general, you will find it much harder to deploy any hadoop system under
cygwin than under linux.


On 2/20/08 8:13 PM, "Jaya Ghosh" <jghosh@CoWare.com> wrote:

> Hello,
> 
>  
> 
> As per my earlier mails I could not deploy Nutch on Linux . Now am
> attempting the same using cygwin as per the tutorial by Peter Wang. Can
> someone from the list help me resolve the attached error? Atleast on Linux I
> could run the crawl.
> 
>  
> 
> java.lang.NoClassDefFoundError: org/apache/hadoop/util/PlatformName
> 
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.util.PlatformName
> 
>                 at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> 
>                 at java.security.AccessController.doPrivileged(Native
> Method)
> 
>                 at
> java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> 
>                 at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> 
>                 at
> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
> 
>                 at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> 
>                 at
> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> 
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/nutch/crawl/Crawl
> 
> Caused by: java.lang.ClassNotFoundException: org.apache.nutch.crawl.Crawl
> 
>                 at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
> 
>                 at java.security.AccessController.doPrivileged(Native
> Method)
> 
>                 at
> java.net.URLClassLoader.findClass(URLClassLoader.java:188)
> 
>                 at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
> 
>                 at
> sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276)
> 
>                 at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
> 
>                 at
> java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
> 
> Exception in thread "main"
> 
>  
> 
>  
> 
> P.S. Have sent this mail to nutch-users as well but so far no response from
> their end. Am a writer and not very technical to debug the errors.
> 
> Regards,
> 
> Jaya 
> 
>  
> 


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