error in log INFO org.apache.solr.core.SolrCore - webapp=/solr path=/admin/ping params={} status=0 QTime=1

[Mike Franon <ko...@gmail.com>]

I am using solr under jboss, so this might be more of a jboss config
issue, not really sure.  But my logs keep getting spammed, because
solr sends it as ERROR [STDERR] INFO org.apache.solr.core.SolrCore -
webapp=/solr path=/admin/ping params={} status=0 QTime=1

Has anyone seen this and found a workaround to not send this as an Error?

Thanks,
Mike

Re: error in log INFO org.apache.solr.core.SolrCore - webapp=/solr path=/admin/ping params={} status=0 QTime=1

[Chris Hostetter <ho...@fucit.org>]

: I am using solr under jboss, so this might be more of a jboss config
: issue, not really sure.  But my logs keep getting spammed, because
: solr sends it as ERROR [STDERR] INFO org.apache.solr.core.SolrCore -
: webapp=/solr path=/admin/ping params={} status=0 QTime=1
: 
: Has anyone seen this and found a workaround to not send this as an Error?

that's not an error -- that's Solr logging a message using the "INFO" 
level which some other code is then prepending "ERROR [STDERR] " in front 
of.

My guess: your installation is setup so that Java Util Logging goes to
System.err by default, and then something in JBoss has remapped System.err 
to an internal stream that it then processes/redirects and lets you know 
that those lines were written to STDERR (and treats them as an error) ... 
most likely everything Solr ever logs is being written out that way (not 
just those INFO messages from SolrCore.

Solr users the SLF4J abstraction to do it's logging, and by default ships 
with the SLF4J-to-JUL bridge (because JUL logging is the one type of 
logging garunteed to be supported by every servlet container w/o any 
external dependencies or risk of class path collision).  You should 
investigate how to configure JUL logging for your JBoss installation to 
get those messages somewhere more useful then STDERR, and/or change the 
SLF4J bindings that are in use in your Solr installation...

	http://wiki.apache.org/solr/SolrLogging







-Hoss