[infinispan-issues] [JBoss JIRA] (ISPN-1044) MBean's CacheManager attribute ClusterSize does not reflect the cluster topology when no cache is looked up

MBean's CacheManager attribute ClusterSize does not reflect the cluster topology when no cache is looked up ----------------------------------------------------------------------------------------------------------- Key: ISPN-1044 URL: https://issues.jboss.org/browse/ISPN-1044 Project: Infinispan Issue Type: Bug Components: JMX, reporting and management Affects Versions: 5.0.0.BETA1 Reporter: Emmanuel Bernard Assignee: Manik Surtani {code}EmbeddedCacheManager manager = createCustomCacheManager( "default-config.xml", new Properties() ); manager.start(); MBeanServer mbs = ManagementFactory.getPlatformMBeanServer(); final String defaultDomain = mbs.getDefaultDomain(); ObjectName name = new ObjectName( "org.infinispan:type=CacheManager,name=\"HibernateOGM\",component=CacheManager" ); //uncomment to "fix" the bug and gat the right cluster size //final Cache<Object,Object> instances = manager.getCache( "INSTANCES" ); for (;;) { Thread.sleep( 5000 ); System.out.print( "\nCluster size: " + mbs.getAttribute( name, "ClusterSize" ) ); } {code} The code will only show 'Cluster size: 1' unless final Cache<Object,Object> instances = manager.getCache( "INSTANCES" ); is uncommented