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  1. Stratos
  2. STRATOS-1281

Stratos 4.1.0 - tracebacks seen when issuing application undeploy/remove

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Cannot Reproduce
    • Affects Version/s: 4.1.0 Beta
    • Fix Version/s: 4.1.5
    • Component/s: Cloud Controller
    • Labels:
      None

      Description

      Hi,

      We are testing the behavior of stratos 4.1.0 rest api's and found that if we issue an undeploy-application followed immediately with application-remove, that we see the following traceback.

      The VM successfully get's deleted but not sure what kind of side effects this has on the system.

      Here's the snippet from the wso2carbon.log file. I've also attached the entire log.

      Steps to reproduce this:

      1) deploy an application which leads to startup a single instance of a cartridge.
      2) wait for it to become active
      3) issue the undeploy application and application remove rest api calls.

      -Vanson

      TID: [0] [STRATOS] [2015-03-19 19:45:08,681] INFO

      {org.wso2.carbon.databridge.core.DataBridge}

      - admin connected
      TID: [0] [STRATOS] [2015-03-19 19:45:43,023] INFO

      {org.apache.stratos.autoscaler.services.impl.AutoscalerServiceImpl} - Starting to undeploy application: [application-id] cisco-sample-vm
      TID: [0] [STRATOS] [2015-03-19 19:45:43,024] INFO {org.apache.stratos.autoscaler.services.impl.AutoscalerServiceImpl}

      - Removing application signup: [application-id] cisco-sample-vm
      TID: [0] [STRATOS] [2015-03-19 19:45:43,051] INFO

      {org.apache.stratos.manager.components.ApplicationSignUpHandler} - Removing application
      signup: [application-id] cisco-sample-vm [tenant-id] -1234
      TID: [0] [STRATOS] [2015-03-19 19:45:43,084] INFO {org.apache.stratos.manager.components.ApplicationSignUpHandler}

      - Application signup removed successfully: [application-id] cisco-sample-vm [tenant-id] -1234
      TID: [0] [STRATOS] [2015-03-19 19:45:43,091] INFO

      {org.apache.stratos.autoscaler.context.AutoscalerContext}

      - Network partition algorithm context is removed successfully: [id] cisco-sample-vm
      TID: [0] [STRATOS] [2015-03-19 19:45:43,092] INFO

      {org.apache.stratos.autoscaler.monitor.cluster.ClusterMonitor}

      - Publishing Cluster terminating event for [application] cisco-sample-vm [cluster] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain [instance]
      cisco-sample-vm-1
      TID: [0] [STRATOS] [2015-03-19 19:45:43,109] INFO

      {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder} - Cluster Terminating adding status started forcisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain
      TID: [0] [STRATOS] [2015-03-19 19:45:43,117] INFO {org.apache.stratos.autoscaler.applications.topic.ApplicationsEventPublisher} - Publishing application inactivated event: [application] cisco-sample-vm [instance] cisco-sample-vm-1
      TID: [0] [STRATOS] [2015-03-19 19:45:43,120] INFO {org.apache.stratos.cloud.controller.messaging.publisher.TopologyEventPublisher} - Publishing Cluster terminating event: [application-id] cisco-sample-vm [cluster id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain
      [instance-id] cisco-sample-vm-1
      TID: [0] [STRATOS] [2015-03-19 19:45:43,144] INFO {org.apache.stratos.autoscaler.services.impl.AutoscalerServiceImpl} - Application undeployed successfully: [application-id] cisco-sample-vm
      TID: [0] [STRATOS] [2015-03-19 19:45:43,154] INFO {org.apache.stratos.autoscaler.event.receiver.topology.AutoscalerTopologyEventReceiver}
      - [ClusterTerminatingEvent] Received: class org.apache.stratos.messaging.event.topology.ClusterInstanceTerminatingEvent
      TID: [0] [STRATOS] [2015-03-19 19:45:43,155] INFO {org.apache.stratos.autoscaler.event.publisher.InstanceNotificationPublisher} - Publishing Instance Cleanup Event: [cluster] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain
      TID: [0] [STRATOS] [2015-03-19 19:45:43,171] WARN {org.apache.stratos.autoscaler.status.processor.cluster.ClusterStatusActiveProcessor} - No possible state change found for [type] [cluster] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain [instance]
      TID: [0] [STRATOS] [2015-03-19 19:45:43,192] INFO {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder}

      - member maintenance mode event adding status started
      TID: [0] [STRATOS] [2015-03-19 19:45:43,204] INFO

      {org.apache.stratos.cloud.controller.messaging.publisher.TopologyEventPublisher} - Publishing member in maintenance mode event: [service-name] cisco-sample-vm [cluster-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain [cluster-instance-id] cisco-sample-vm-1 [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d [network-partition-id] RegionOne [partition-id] whole-region
      TID: [0] [STRATOS] [2015-03-19 19:45:43,230] INFO {org.apache.stratos.messaging.message.processor.topology.MemberMaintenanceModeProcessor}
      - Member updated as In_Maintenance: [service] cisco-sample-vm [cluster] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain [member] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
      TID: [0] [STRATOS] [2015-03-19 19:45:43,231] INFO {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder} - Member Ready to shut down event adding status started
      TID: [0] [STRATOS] [2015-03-19 19:45:43,242] INFO {org.apache.stratos.cloud.controller.messaging.publisher.TopologyEventPublisher}

      - Publishing member ready to shut down event: [service-name] cisco-sample-vm [cluster-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain [cluster-instance-id] cisco-sample-vm-1 [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d [network-partition-id] RegionOne [partition-id] whole-region
      TID: [0] [STRATOS] [2015-03-19 19:45:43,262] INFO

      {org.apache.stratos.messaging.message.processor.topology.MemberReadyToShutdownMessageProcessor}

      - Member updated as Ready to shutdown:
      [service] cisco-sample-vm [cluster] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain [member] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
      TID: [0] [STRATOS] [2015-03-19 19:45:43,264] INFO

      {org.apache.stratos.autoscaler.event.receiver.topology.AutoscalerTopologyEventReceiver}
      • [MemberReadyToShutdownEvent] Received: class org.apache.stratos.messaging.event.topology.MemberReadyToShutdownEvent
        TID: [0] [STRATOS] [2015-03-19 19:45:43,264] INFO {org.apache.stratos.autoscaler.context.partition.ClusterLevelPartitionContext} - Starting the moving of termination pending to obsolete for [member] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        TID: [0] [STRATOS] [2015-03-19 19:45:43,264] INFO {org.apache.stratos.autoscaler.context.partition.ClusterLevelPartitionContext}

        - Found termination pending member and trying to move [member] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d to obsolete list
        TID: [0] [STRATOS] [2015-03-19 19:45:43,266] INFO

        {org.apache.stratos.common.client.CloudControllerServiceClient} - Terminating instance via cloud controller: [member] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        TID: [0] [STRATOS] [2015-03-19 19:45:43,275] INFO {org.apache.stratos.cloud.controller.iaases.JcloudsIaas} - Starting to terminate
        member: [cartridge-type] cisco-sample-vm [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        TID: [0] [STRATOS] [2015-03-19 19:45:43,883] INFO {org.apache.stratos.messaging.domain.application.locking.ApplicationLockHierarchy} - Removed lock for application: [application-id] cisco-sample-vm
        TID: [0] [STRATOS] [2015-03-19 19:45:43,909] INFO {org.apache.stratos.cloud.controller.messaging.receiver.application.ApplicationEventReceiver} - Application deleted event received:
        [application-id] cisco-sample-vm
        TID: [0] [STRATOS] [2015-03-19 19:45:43,909] INFO {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder} - Removed application [ cisco-sample-vm ]'s Cluster [ cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain ] from the topology
        TID: [0] [STRATOS] [2015-03-19 19:45:43,910] INFO {org.apache.stratos.autoscaler.services.impl.AutoscalerServiceImpl} - Application deleted successfully: [application-id]
        TID: [0] [STRATOS] [2015-03-19 19:45:43,930] INFO {org.apache.stratos.cloud.controller.messaging.publisher.TopologyEventPublisher} - Publishing application clusters removed event: [application-id] cisco-sample-vm
        TID: [0] [STRATOS] [2015-03-19 19:45:43,950] INFO {org.apache.stratos.messaging.message.processor.topology.ApplicationClustersRemovedMessageProcessor} - Cluster cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain removed from topology for application cisco-sample-vm
        TID: [0] [STRATOS] [2015-03-19 19:45:43,952] INFO {org.apache.stratos.messaging.message.processor.application.ApplicationDeletedMessageProcessor} - [Application] cisco-sample-vm has been successfully removed
        TID: [0] [STRATOS] [2015-03-19 19:45:44,786] INFO {org.apache.stratos.cloud.controller.iaases.JcloudsIaas} - Member terminated:
        [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        TID: [0] [STRATOS] [2015-03-19 19:45:44,786] WARN {org.apache.stratos.cloud.controller.messaging.topology.TopologyBuilder} - Cluster cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain does not exist
        TID: [0] [STRATOS] [2015-03-19 19:45:50,012] INFO {org.apache.stratos.common.client.CloudControllerServiceClient}

        - Terminating instance via cloud controller: [member] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        TID: [0] [STRATOS] [2015-03-19 19:45:50,017] ERROR

        {org.apache.stratos.cloud.controller.services.impl.CloudControllerServiceImpl} - Could not terminate instance, member context not found: [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        TID: [0] [STRATOS] [2015-03-19 19:45:50,018] ERROR {org.apache.stratos.cloud.controller.services.impl.CloudControllerServiceImpl}

        - Could not terminate instance: [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        org.apache.stratos.cloud.controller.exception.InvalidMemberException: Could not terminate instance, member context not found: [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        at org.apache.stratos.cloud.controller.services.impl.CloudControllerServiceImpl.terminateInstance(CloudControllerServiceImpl.java:553)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212)
        at org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver.invokeBusinessLogic(RPCInOnlyMessageReceiver.java:66)
        at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
        at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
        at org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:231)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:755)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)
        at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
        at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)
        at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)
        at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
        at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
        TID: [0] [STRATOS] [2015-03-19 19:45:50,019] WARN

        {org.apache.stratos.common.concurrent.locks.ReadWriteLock}

        - System warning! Trying to release a lock which has not been taken by the same thread: [lock-name] topology-manager [thread-id] 164 [thread-name] http-nio-9443-exec-29
        TID: [0] [STRATOS] [2015-03-19 19:45:50,020] ERROR

        {org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver}

        - Could not terminate instance, member context not found: [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        org.apache.stratos.cloud.controller.exception.InvalidMemberException: Could not terminate instance, member context not found: [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        at org.apache.stratos.cloud.controller.services.impl.CloudControllerServiceImpl.terminateInstance(CloudControllerServiceImpl.java:553)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.apache.axis2.rpc.receivers.RPCUtil.invokeServiceClass(RPCUtil.java:212)
        at org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver.invokeBusinessLogic(RPCInOnlyMessageReceiver.java:66)
        at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:110)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172)
        at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:146)
        at org.wso2.carbon.core.transports.CarbonServlet.doPost(CarbonServlet.java:231)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:755)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:68)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)
        at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
        at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)
        at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)
        at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
        at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at java.lang.Thread.run(Thread.java:745)
        TID: [0] [STRATOS] [2015-03-19 19:45:50,027] ERROR

        {org.apache.stratos.autoscaler.rule.RuleTasksDelegator}

        - Cannot terminate instance
        org.apache.axis2.AxisFault: Could not terminate instance, member context not found: [member-id] cisco-sample-vm.cisco-sample-vm.cisco-sample-vm.domain41624077-30c4-4bfe-a2a8-ece2fc4f550d
        at org.apache.axis2.util.Utils.getInboundFaultFromMessageContext(Utils.java:531)
        at
        org.apache.axis2.description.RobustOutOnlyAxisOperation$RobustOutOnlyOperationClient.handleResponse(RobustOutOnlyAxisOperation.java:91)
        at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:445)
        at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:225)
        at org.apache.axis2.client.OperationClient.execute(OperationClient.java:149)
        at org.apache.stratos.cloud.controller.stub.CloudControllerServiceStub.terminateInstance(CloudControllerServiceStub.java:7071)
        at org.apache.stratos.common.client.CloudControllerServiceClient.terminateInstance(CloudControllerServiceClient.java:120)
        at org.apache.stratos.autoscaler.rule.RuleTasksDelegator.terminateObsoleteInstance(RuleTasksDelegator.java:311)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at org.mvel2.optimizers.impl.refl.nodes.MethodAccessor.getValue(MethodAccessor.java:48)
        at org.mvel2.optimizers.impl.refl.nodes.VariableAccessor.getValue(VariableAccessor.java:37)
        at org.mvel2.ast.ASTNode.getReducedValueAccelerated(ASTNode.java:108)
        at org.mvel2.MVELRuntime.execute(MVELRuntime.java:85)
        at org.mvel2.compiler.CompiledExpression.getDirectValue(CompiledExpression.java:123)
        at org.mvel2.compiler.CompiledExpression.getValue(CompiledExpression.java:119)
        at org.mvel2.MVEL.executeExpression(MVEL.java:930)
        at org.drools.base.mvel.MVELConsequence.evaluate(MVELConsequence.java:104)
        at org.drools.common.DefaultAgenda.fireActivation(DefaultAgenda.java:1287)
        at org.drools.common.DefaultAgenda.fireNextItem(DefaultAgenda.java:1221)

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        1. wso2carbon.log
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          Martin Eppel

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            • Assignee:
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              Reporter:
              meppel Martin Eppel
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              • Created:
                Updated:
                Resolved: