I had a similar issue under linux. I just started activemq as root and it was resolved.
eylon wrote: > > Hello, > > I've tried to configure 2 brokers, having one of them listen to a > multicast address and the other advertise itself using discovery. This > configuration is described > http://incubator.apache.org/activemq/what-is-the-difference-between-discovery-multicast-and-zeroconf.html > here > > while I tried to run these brokers I got SocketException with "no such > device" message. > > Does someone know why ? > > ========= first broker configuration ================== > > <?xml version="1.0" encoding="UTF-8"?> > > <beans> > <bean > class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/> > > <broker brokerName="cms-broker" persistent="false" > useShutdownHook="false" xmlns="http://activemq.org/config/1.0";> > > <transportConnectors> > <transportConnector name="multicast" uri="tcp://localhost:61616" > discoveryUri="multicast://default"/> > <transportConnector name="stomp" > uri="stomp://localhost:61613"/> > <transportConnector name="vm" > uri="vm://cms-broker"/> > </transportConnectors> > </broker> > </beans> > > ========= second broker configuration ======================= > > ?xml version="1.0" encoding="UTF-8"?> > > <beans> > <bean > class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/> > > <broker brokerName="play-broker" persistent="false" > useShutdownHook="false" xmlns="http://activemq.org/config/1.0";> > > <transportConnectors> > <transportConnector uri="vm://play-broker"/> > </transportConnectors> > > <networkConnectors> > <networkConnector name="default" > uri="multicast://default"/> > </networkConnectors> > </broker> > </beans> > > > ============= on running any of the brokers i got : =============== > > > 2007-02-05 17:03:29,166 1468 ERROR > [org.apache.activemq.broker.BrokerService] (main:) Failed to start > ActiveMQ JMS Message Broker. Reason: java.net.SocketException: No such > device > java.net.SocketException: No such device > at java.net.PlainDatagramSocketImpl.join(Native Method) > at > java.net.PlainDatagramSocketImpl.join(PlainDatagramSocketImpl.java:172) > at java.net.MulticastSocket.joinGroup(MulticastSocket.java:276) > at > org.apache.activemq.transport.discovery.multicast.MulticastDiscoveryAgent.start(MulticastDiscoveryAgent.java:223) > at > org.apache.activemq.broker.TransportConnector.start(TransportConnector.java:225) > at > org.apache.activemq.broker.BrokerService.startTransportConnector(BrokerService.java:1510) > at > org.apache.activemq.broker.BrokerService.startAllConnectors(BrokerService.java:1468) > at > org.apache.activemq.broker.BrokerService.start(BrokerService.java:402) > at > org.apache.activemq.xbean.XBeanBrokerService.afterPropertiesSet(XBeanBrokerService.java:47) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1062) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1029) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:420) > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) > at > org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:290) > at > org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:348) > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:88) > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:76) > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:72) > at > org.apache.xbean.spring.context.ResourceXmlApplicationContext.<init>(ResourceXmlApplicationContext.java:68) > at > org.apache.activemq.xbean.BrokerFactoryBean.afterPropertiesSet(BrokerFactoryBean.java:84) > at CommunicationCenter.<init>(CommunicationCenter.java:23) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27) > at java.lang.reflect.Constructor.newInstance(Constructor.java:494) > at > org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:82) > at > org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:78) > at > org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:156) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:683) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:621) > at > org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380) > at > org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:245) > at > org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:141) > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:242) > at > org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:156) > at > org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:290) > at > org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:348) > at > org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:89) > at > org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:74) > at > org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:65) > ... > > > > -- View this message in context: http://www.nabble.com/SocketException-with-%22no-such-device%22-msg--on-multicast-configuration-tf3175260s2354.html#a8842835 Sent from the ActiveMQ - User mailing list archive at Nabble.com.
