: MBeans. I have tried to deploy it without generating MBeans but with
: no luck.
First off, a quick solution: if you don't care about using JMX to monitor
Solr, just completley remove the "<jmx />" config option from
solrconfig.xml. that should eliminate all attempts by Solr to register
MBeans at all.
If you do care about JMX or are interested in helping diagnose this
further...
: org.apache.solr.core.JmxMonitoredMap put Failed to register info bean:
: searcher
:
: javax.management.InstanceAlreadyExistsException:
:
solr:cell=WC_default_cell,type=searcher,node=WC_default_node,process=server1,id=org.apache.solr.search.SolrIndexSearcher
...at first glance, this seems like it *might* be because the "current"
index searcher is in fact tracked twice by Solr: once using a unique name,
and once using a generic name ("searcher" i believe) ... however i've
never seen this cause a problem with any JmxMBeanServers before -- You can
definitely get problems if you attempt to registered the same bean with
the same name more then once, but unique names aren't suppose to be a
problem.
A quick skim of google results for InstanceAlreadyExistsException seems to
bear this out, and even if there was a disconnect between your (IBM)
MBeanServer impl and Solr's use of JMX o this point, it still wouldn't
explain the rest of these errors below.
Could you try using some JMX tools to query your servlet container to see
what is/isn't registered?
...
: org.apache.solr.core.JmxMonitoredMap put Failed to register info bean:
: fieldValueCache
:
: javax.management.InstanceAlreadyExistsException:
:
solr:cell=WC_default_cell,type=fieldValueCache,node=WC_default_node,process=server1,id=org.apache.solr.search.FastLRUCache
: org.apache.solr.core.JmxMonitoredMap put Failed to register info bean:
: filterCache
:
: javax.management.InstanceAlreadyExistsException:
:
solr:cell=WC_default_cell,type=filterCache,node=WC_default_node,process=server1,id=org.apache.solr.search.FastLRUCache
: [1/15/10 10:15:04:897 CET] 0000046e JmxMonitoredM W
: org.apache.solr.core.JmxMonitoredMap put Failed to register info bean:
: queryResultCache
:
: javax.management.InstanceAlreadyExistsException:
:
solr:cell=WC_default_cell,type=queryResultCache,node=WC_default_node,process=server1,id=org.apache.solr.search.LRUCache
: [1/15/10 10:15:04:897 CET] 0000046e JmxMonitoredM W
: org.apache.solr.core.JmxMonitoredMap put Failed to register info bean:
: documentCache
:
: javax.management.InstanceAlreadyExistsException:
:
solr:cell=WC_default_cell,type=documentCache,node=WC_default_node,process=server1,id=org.apache.solr.search.LRUCache
-Hoss
