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From Markus Jelsma <>
Subject Re: Crawler stuck, crashes after fatal error in JRE
Date Tue, 01 Nov 2011 20:35:40 GMT
Are you using any non default or experimental JVM options? I've never seen 
this happening anywhere with standard SUN JVM's.

> Hi,
> My problem might not be suitable for the nutch mailing list but I
> asked on java mailing lists but to no avail and wonder if someone here
> has experienced the same.
> I am trying to crawl several hosts using Nutch(1.4) and storing
> content on Solr with one host per index(core). I had posted this
> problem earlier at
> for-hosts-td3447260.html and could get SolrWriter to create host specific
> cores.
> Unfortunately while this works for a sample crawl on local machine, it
> gets stuck (and crashes with the JRE) on an EC2 instance (with JRE
> version: 6.0_27-b07) producing an error dump posted at
> Has anybody faced similar problem or has clue about what might be
> going wrong or what diagnostics to do? Please let me know if I can
> provide any further information that might be useful.
> Best regards,
> --Sudip.

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