Unable to start application using Infinispan on Client/Server mode with JMX enabled ----------------------------------------------------------------------------------- Key: ISPN-10122 URL: https://issues.redhat.com/browse/ISPN-10122 Project: Infinispan Issue Type: Bug Components: Spring Integration Reporter: Katia Aresti Assignee: Katia Aresti Priority: Major A Spring-Boot application using Infinispan Client/Server with JMX enabled for the Infinispan Client won't start, unless you disable jmx spring.jmx.enabled=false. Infinispan already registers a bean that is registered by Spring, so we get the following exception on start: {code} org.springframework.jmx.export.UnableToRegisterMBeanException: Unable to register MBean [org.infinispan.client.hotrod.RemoteCacheManager@1d67f4e9] with key 'remoteCacheManager'; nested exception is javax.management.InstanceAlreadyExistsException: MXBean already registered with name org.infinispan:type=HotRodClient,name=Default at org.springframework.jmx.export.MBeanExporter.registerBeanNameOrInstance(MBeanExporter.java:625) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE] at org.springframework.jmx.export.MBeanExporter.lambda$registerBeans$2(MBeanExporter.java:551) ~[spring-context-5.1.6.RELEASE.jar:5.1.6.RELEASE] at java.base/java.util.HashMap.forEach(HashMap.java:1336) ~[na:na] at org. {code} https://github.com/spring-projects/spring-boot/issues/16482