Hi, First, you don't need camel-activemq feature, just camel-jms is enough.
The activemq-broker-noweb feature seems to work fine, so you have probably a refresh. Here's what I did: feature:install webconsole feature:repo-add activemq 5.15.11 feature:repo-add camel 3.0.0 feature:install activemq-broker-noweb feature:install camel-blueprint feature:install camel-jms feature:install jms I don't have any issue so far (activemq:bstat is fine with an unique broker). Regards JB On 12/01/2020 15:57, Gerald Kallas wrote: > Dear community, > > I'm going to setup a vanilla karaf / activemq / camel3 installation with the > following commands > > karaf@root()> feature:repo-add hawtio 2.8.0 > Adding feature url mvn:io.hawt/hawtio-karaf/2.8.0/xml/features > karaf@root()> feature:repo-add activemq 5.15.11 > Adding feature url mvn:org.apache.activemq/activemq-karaf/5.15.11/xml/features > karaf@root()> feature:repo-add camel 3.0.0 > Adding feature url mvn:org.apache.camel.karaf/apache-camel/3.0.0/xml/features > karaf@root()> feature:install webconsole > karaf@root()> feature:install hawtio > karaf@root()> feature:install activemq-broker-noweb > karaf@root()> feature:install camel > karaf@root()> feature:install camel-jms > karaf@root()> feature:install camel-activemq > > The last command caused an error that comes on board again when restarting > karaf > > org.osgi.service.cm.ConfigurationException: null : Cannot start the broker > at > org.apache.activemq.osgi.ActiveMQServiceFactory.updated(ActiveMQServiceFactory.java:147) > ~[!/:5.15.10] > at > org.apache.felix.cm.impl.helper.ManagedServiceFactoryTracker.updated(ManagedServiceFactoryTracker.java:159) > ~[!/:?] > at > org.apache.felix.cm.impl.helper.ManagedServiceFactoryTracker.provideConfiguration(ManagedServiceFactoryTracker.java:93) > [!/:?] > at > org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceFactoryUpdate.provide(ConfigurationManager.java:1253) > [!/:?] > at > org.apache.felix.cm.impl.ConfigurationManager$ManagedServiceFactoryUpdate.run(ConfigurationManager.java:1197) > [!/:?] > at org.apache.felix.cm.impl.UpdateThread.run0(UpdateThread.java:138) [!/:?] > at org.apache.felix.cm.impl.UpdateThread.run(UpdateThread.java:105) [!/:?] > at java.lang.Thread.run(Unknown Source) [?:1.8.0_201] > Caused by: javax.management.InstanceAlreadyExistsException: > org.apache.activemq:type=Broker,brokerName=amq-broker > at com.sun.jmx.mbeanserver.Repository.addMBean(Unknown Source) ~[?:1.8.0_201] > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerWithRepository(Unknown > Source) ~[?:1.8.0_201] > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerDynamicMBean(Unknown > Source) ~[?:1.8.0_201] > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerObject(Unknown > Source) ~[?:1.8.0_201] > at > com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.registerMBean(Unknown > Source) ~[?:1.8.0_201] > at com.sun.jmx.mbeanserver.JmxMBeanServer.registerMBean(Unknown Source) > ~[?:1.8.0_201] > at > org.apache.activemq.broker.jmx.ManagementContext.registerMBean(ManagementContext.java:409) > ~[!/:5.15.10] > at > org.apache.activemq.broker.jmx.AnnotatedMBean.registerMBean(AnnotatedMBean.java:93) > ~[!/:5.15.10] > at > org.apache.activemq.broker.BrokerService.startManagementContext(BrokerService.java:2627) > ~[!/:5.15.10] > at org.apache.activemq.broker.BrokerService.start(BrokerService.java:621) > ~[!/:5.15.10] > at > org.apache.activemq.osgi.ActiveMQServiceFactory.updated(ActiveMQServiceFactory.java:141) > ~[!/:5.15.10] > ... 7 more > > I tried some other sequences, always the same. Seems that the broker > attempted to start twice. > > Any hints and suggestions are highly appreciated. > > Best > - Gerald > -- Jean-Baptiste Onofré jbono...@apache.org http://blog.nanthrax.net Talend - http://www.talend.com
