[infinispan-issues] [JBoss JIRA] (ISPN-2886) Using multiple DefaultCacheManager w/o jmx leads to JmxDomainConflictException

Using multiple DefaultCacheManager w/o jmx leads to JmxDomainConflictException ------------------------------------------------------------------------------ Key: ISPN-2886 URL: https://issues.jboss.org/browse/ISPN-2886 Project: Infinispan Issue Type: Bug Components: JMX, reporting and management Affects Versions: 5.2.1.Final, 6.0.2.Final, 7.1.0.CR2 Reporter: Thomas Fromm Assignee: Sebastian Łaskawiec Priority: Minor Fix For: 7.1.0.Final Creating multiple instances of DefaultCacheManager leads to CacheManagerJmxRegistrationTest, even when JMX is disabled in configuration. org.infinispan.jmx.JmxDomainConflictException: Domain already registered org.infinispan when trying to register: type=CacheManager,name="DefaultCacheManager" at org.infinispan.jmx.JmxUtil.buildJmxDomain(JmxUtil.java:75) at org.infinispan.jmx.CacheManagerJmxRegistration.updateDomain(CacheManagerJmxRegistration.java:101) at org.infinispan.jmx.CacheManagerJmxRegistration.buildRegistrar(CacheManagerJmxRegistration.java:95) at org.infinispan.jmx.AbstractJmxRegistration.registerMBeans(AbstractJmxRegistration.java:59) at org.infinispan.jmx.CacheManagerJmxRegistration.start(CacheManagerJmxRegistration.java:63) at org.infinispan.manager.DefaultCacheManager.start(DefaultCacheManager.java:705) at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:300) at org.infinispan.manager.DefaultCacheManager.<init>(DefaultCacheManager.java:171) h2. Update This also happens when using CDI Extension in Library mode with Wildfly. Attached Pull Request fixes that case.