Hello Our team faced the problem regarding the sourceId of JMX when getting the information of JMX from tomcat manager.
Command: curl http://localhost:${PORT}/manager/jmxproxy?qry=solr:type=documentCache,* Here is the error log (tomcat/manager log). --------------------------------------------------------------------------- 2013/05/27 0:04:01 org.apache.catalina.core.ApplicationContext log JMXProxy: Error getting attribute solr:type=documentCache,id=org.apache.solr.search.LRUCache sourceId javax.management.AttributeNotFoundException: sourceId --------------------------------------------------------------------------- Solr ver. : 4.1.0 I think this error comes from when JMX cannot get the sourceId. BTW Let's look at this issue. https://issues.apache.org/jira/browse/SOLR-3329 It is decided to drop getSourceId() in this issue. But in org.apache.solr.core.JmxMonitoredMap.SolrDynamicMBean, staticStats.add("sourceId") is still defined in SolrDynamicMBean at L211. http://javasourcecode.org/html/open-source/solr/solr-3.3.0/org/apache/solr/core/JmxMonitoredMap.SolrDynamicMBean.java.html#line.202 -------------------------------------- l.211 staticStats.add("sourceId"); -------------------------------------- Maybe this error comes from this inconsistency. This problem is not critical, but I think this is inconsistent. 1. Anyone knows why staticStats.add("sourceId") still remained in SolrDynamicMBean? Do you have any idea? 2. Has anyone faced such error ? How did you solved it? Thank you. Regards suganuma
