Hi devs,
Since today i noticed that all solr* commands fail in a similar
fashion:
SolrDeleteDuplicates: starting at 2011-04-08 14:17:44
SolrDeleteDuplicates: Solr url: http://127.0.0.1:8983/solr
Exception in thread "main" java.lang.IllegalAccessError: tried to
access field org.slf4j.impl.StaticLoggerBinder.SINGLETON from class
org.slf4j.LoggerFactory
at
org.slf4j.LoggerFactory.staticInitialize(LoggerFactory.java:83)
at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:73)
at
org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.<clinit>(CommonsHttpSolrServer.java:78)
at
org.apache.nutch.indexer.solr.SolrDeleteDuplicates$SolrInputFormat.getSplits(SolrDeleteDuplicates.java:188)
at
org.apache.hadoop.mapred.JobClient.writeOldSplits(JobClient.java:810)
at
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:781)
at
org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:730)
at
org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1249)
at
org.apache.nutch.indexer.solr.SolrDeleteDuplicates.dedup(SolrDeleteDuplicates.java:358)
at
org.apache.nutch.indexer.solr.SolrDeleteDuplicates.run(SolrDeleteDuplicates.java:370)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at
org.apache.nutch.indexer.solr.SolrDeleteDuplicates.main(SolrDeleteDuplicates.java:375)
The error can be a bit different between commands but they always end
up with:
Exception in thread "main" java.lang.IllegalAccessError: tried to
access field org.slf4j.impl.StaticLoggerBinder.SINGLETON from class
org.slf4j.LoggerFactory
at
org.slf4j.LoggerFactory.staticInitialize(LoggerFactory.java:83)
at org.slf4j.LoggerFactory.<clinit>(LoggerFactory.java:73)
at
org.apache.solr.client.solrj.impl.CommonsHttpSolrServer.<clinit>(CommonsHttpSolrServer.java:78)
This happens in the current 1.3 revision but also in a revision
(1079765) a month old and a revision (1062728) of 2011-01-24. I've no
idea what's causing the issue but it might have something to do with me
removing ~/.ivy2 yesterday. Since then all stuff is being downloaded
again. If you cannot reproduce then i'm quite sure that removing stuff
in .ivy2 and a fresh svn export will make your Solr commands fail. I
cannot compile trunk at the moment because of Gora and i cannot compile
Gora because of some other dependency and haven't come to fixing that
for now.
Any thoughts?
Cheers,
