Hi can you try the workaround described in this thread http://old.nabble.com/activemq-5.3.1-SEVERE:-NATURAL-JSON-notation-configured,-but-JAXB-RI-2.1.10-not-found.-td28461082.html#a28461082
Cheers -- Dejan Bosanac - http://twitter.com/dejanb Open Source Integration - http://fusesource.com/ ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://www.nighttale.net On Mon, May 10, 2010 at 7:14 AM, jlopes151 <jlopes...@comcast.net> wrote: > > I'm trying to start ActiveMQ 5.3.1 and get the following error > > Java Runtime: Sun Microsystems Inc. 1.6.0_03 C:\jdk1.6.0_03\jre > Heap sizes: current=5056k free=4480k max=520256k > JVM args: -Dcom.sun.management.jmxremote -Xmx512M > -Dorg.apache.activemq.UseDedicatedTaskRunner=true > -Djava.util.logging.config.file=logging.properties > -Dactivemq.classpath=C:\apache-activemq-5.3.1\bin\../conf; > -Dactivemq.home=C:\apache-activemq-5.3.1\bin\.. > -Dactivemq.base=C:\apache-activemq-5.3.1\bin\.. > ACTIVEMQ_HOME: C:\apache-activemq-5.3.1\bin\.. > ACTIVEMQ_BASE: C:\apache-activemq-5.3.1\bin\.. > Loading message broker from: xbean:activemq.xml > INFO | Using Persistence Adapter: > org.apache.activemq.store.kahadb.kahadbpersistenceadap...@3c342b > INFO | Replayed 1 operations from the journal in 0.016 seconds. > INFO | ActiveMQ 5.3.1 JMS Message Broker (localhost) is starting > INFO | For help or more information please see: > http://activemq.apache.org/ > INFO | Listening for connections at: tcp://grep151:61616 > INFO | Connector openwire Started > INFO | ActiveMQ JMS Message Broker (localhost, > ID:grep151-61653-1273467969091-0:0) started > INFO | Logging to org.slf4j.impl.JCLLoggerAdapter(org.mortbay.log) via > org.mortbay.log.Slf4jLog > INFO | jetty-6.1.9 > INFO | ActiveMQ WebConsole initialized. > INFO | Initializing Spring FrameworkServlet 'dispatcher' > INFO | ActiveMQ Console at http://0.0.0.0:8161/admin > INFO | Initializing Spring root WebApplicationContext > ERROR | Context initialization failed > org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected > exception parsing XML document from ServletContext resource > [/WEB-INF/applicationContext.xml]; nested > exception is java.lang.LinkageError: JAXB 2.0 API is being loaded from the > bootstrap classloader, but this RI (from > jar:file:/C:/apache-activemq-5.3.1/bin/../lib/jaxb-impl-2.1.6.jar!/ > com/sun/xml/bind/v2/model/impl/ModelBuilder.class) needs 2.1 API. Use the > endorsed directory mechanism to place jaxb-api.jar in the bootstrap > classloader. (See http://java.sun.com/ > j2se/1.5.0/docs/guide/standards/) > > -- > View this message in context: > http://old.nabble.com/ActiveMQ-newbie%3A-Problems-starting-5.3.1-tp28507779p28507779.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > >