Hi, Currently facing following issue;
[2014-12-04 09:30:42,426] ERROR {org.apache.stratos.autoscaler.monitor.cluster.KubernetesServiceClusterMonitor} - KubernetesServiceClusterMonitor: Monitor failed.KubernetesServiceClusterMonitor for [ clusterId=mytomcat.tomcat.domain] java.lang.RuntimeException: Unexpected global [delegator] at org.drools.common.AbstractWorkingMemory.setGlobal(AbstractWorkingMemory.java:588) at org.drools.impl.StatefulKnowledgeSessionImpl.setGlobal(StatefulKnowledgeSessionImpl.java:346) at org.apache.stratos.autoscaler.rule.AutoscalerRuleEvaluator.evaluate(AutoscalerRuleEvaluator.java:110) at org.apache.stratos.autoscaler.monitor.cluster.KubernetesServiceClusterMonitor.obsoleteCheck(KubernetesServiceClusterMonitor.java:149) at org.apache.stratos.autoscaler.monitor.cluster.KubernetesServiceClusterMonitor.access$000(KubernetesServiceClusterMonitor.java:42) at org.apache.stratos.autoscaler.monitor.cluster.KubernetesServiceClusterMonitor$1.run(KubernetesServiceClusterMonitor.java:83) at org.apache.stratos.autoscaler.monitor.cluster.KubernetesServiceClusterMonitor.monitor(KubernetesServiceClusterMonitor.java:88) at org.apache.stratos.autoscaler.monitor.cluster.KubernetesServiceClusterMonitor.run(KubernetesServiceClusterMonitor.java:63) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:439) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$101(ScheduledThreadPoolExecutor.java:98) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.runPeriodic(ScheduledThreadPoolExecutor.java:180) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:204) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) at java.lang.Thread.run(Thread.java:695) -- Best Regards, Nirmal Nirmal Fernando. PPMC Member & Committer of Apache Stratos, Senior Software Engineer, WSO2 Inc. Blog: http://nirmalfdo.blogspot.com/