Delete Duplicates Error

[Denis Sinner <de...@dkd.de>]

Hello,

i have a setup Nutch crawler and try to index into a Solr Core where information is written by other applications aswell. The data gets indexed, but i get the following error: 

SolrDeleteDuplicates: starting at 2012-01-24 12:59:43
SolrDeleteDuplicates: Solr url: http://192.168.0.47:8080/solr/core_en/
Exception in thread "main" java.io.IOException: Job failed!
	at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1252)
	at org.apache.nutch.indexer.solr.SolrDeleteDuplicates.dedup(SolrDeleteDuplicates.java:392)
	at org.apache.nutch.indexer.solr.SolrDeleteDuplicates.dedup(SolrDeleteDuplicates.java:372)
	at org.apache.nutch.crawl.Crawl.run(Crawl.java:153)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
	at org.apache.nutch.crawl.Crawl.main(Crawl.java:55)

If i index into an empty Core on the same Solr server, i don't get this exception.
Any hints how to solve it? I would be very Thankful.

Thanks,

Denis

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