Hi David, On Tue, Mar 10, 2015 at 10:32 AM, david hbase <davidhb...@gmail.com> wrote:
> Hi, Team: > > I found the ERROR with Stratos 4.0 loadbalancer as following, and this > error blocked the LB statistics to CEP, > > [2015-03-10 04:59:46,057] ERROR - TopicSubscriber Error while subscribing > to the topic: topology > javax.naming.NoInitialContextException: Failed to create InitialContext > using factory specified in hash table. [Root exception is > java.lang.ClassNotFoundException: class > org.apache.activemq.jndi.ActiveMQInitialContextFactory not found] > at > org.wso2.carbon.context.internal.CarbonContextDataHolder$CarbonInitialJNDIContextFactoryBuilder.createInitialContextFactory(CarbonContextDataHolder.java:737) > at > javax.naming.spi.NamingManager.getInitialContext(NamingManager.java:681) > at > javax.naming.InitialContext.getDefaultInitCtx(InitialContext.java:307) > at javax.naming.InitialContext.init(InitialContext.java:242) > at javax.naming.InitialContext.<init>(InitialContext.java:216) > at > org.apache.stratos.messaging.broker.connect.TopicConnector.init(TopicConnector.java:59) > at > org.apache.stratos.messaging.broker.subscribe.TopicSubscriber.doSubscribe(TopicSubscriber.java:63) > at > org.apache.stratos.messaging.broker.subscribe.TopicSubscriber.run(TopicSubscriber.java:116) > at java.lang.Thread.run(Thread.java:745) > > As I see the ActiveMQ client JAR file (activemq-client-5.10.0.jar) is not there in the load balancer repository/components/lib folder. If you copy this the above issue may get solved. Regarding making Autoscaling factors configurable, I'm +1 for the fix, just need to check who would like to contribute for this. Thanks
