JMX name collision when running multiple SOLR instances/webapps in the same
ServletContainer
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Key: SOLR-1843
URL: https://issues.apache.org/jira/browse/SOLR-1843
Project: Solr
Issue Type: Bug
Components: Build
Affects Versions: 1.4
Environment: Resin 3.1.6, possibly other application containers
Reporter: Constantijn Visinescu
Priority: Minor
Attachments: JmxMonitoredMap.java, SolrConfig.java
http://www.mail-archive.com/[email protected]/msg33921.html
When i run multiple independent SOLR webapps both with JMX enabled there seems
to be some sort of collision when registering Mbeans causing my application
server to throw exceptions for each mbean it tries to register for all
applications after the first.
This seems to be due to collision issue of sorts with both applications trying
to register their mbeans under the name "solr"
This patch fixes the issue by allowing the user to specify the name under which
MBeans are registered in solrconfig.xml like so:
<jmx rootName="mySolr" />
i went with rootName since in the code the variable is called jmxRootName.
Constantijn Visinescu
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