Udara Liyanage created STRATOS-874:
--------------------------------------
Summary: Grouping- class cast exception while deploying an
application
Key: STRATOS-874
URL: https://issues.apache.org/jira/browse/STRATOS-874
Project: Stratos
Issue Type: Bug
Reporter: Udara Liyanage
[2014-10-07 17:24:01,137] DEBUG
{org.apache.stratos.manager.topology.model.TopologyClusterInformationModel} -
Adding cluster [mytomcat.tomcat.domain]
[2014-10-07 17:24:11,310] DEBUG
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- application monitor is going to be started for [application] test_app_1
[2014-10-07 17:24:11,317] WARN
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- Application monitor creation failed for Application:
java.lang.ClassCastException:
org.apache.stratos.messaging.domain.topology.Application cannot be cast to
org.apache.stratos.messaging.domain.topology.Group
at
org.apache.stratos.autoscaler.grouping.dependency.DependencyBuilder.buildDependency(DependencyBuilder.java:57)
at org.apache.stratos.autoscaler.monitor.Monitor.<init>(Monitor.java:73)
at
org.apache.stratos.autoscaler.monitor.application.ApplicationMonitor.<init>(ApplicationMonitor.java:42)
at
org.apache.stratos.autoscaler.util.AutoscalerUtil.getApplicationMonitor(AutoscalerUtil.java:331)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$ApplicationMonitorAdder.run(AutoscalerTopologyEventReceiver.java:583)
at java.lang.Thread.run(Thread.java:662)
[2014-10-07 17:24:16,318] DEBUG
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- application monitor is going to be started for [application] test_app_1
[2014-10-07 17:24:16,318] WARN
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- Application monitor creation failed for Application:
java.lang.ClassCastException:
org.apache.stratos.messaging.domain.topology.Application cannot be cast to
org.apache.stratos.messaging.domain.topology.Group
at
org.apache.stratos.autoscaler.grouping.dependency.DependencyBuilder.buildDependency(DependencyBuilder.java:57)
at org.apache.stratos.autoscaler.monitor.Monitor.<init>(Monitor.java:73)
at
org.apache.stratos.autoscaler.monitor.application.ApplicationMonitor.<init>(ApplicationMonitor.java:42)
at
org.apache.stratos.autoscaler.util.AutoscalerUtil.getApplicationMonitor(AutoscalerUtil.java:331)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$ApplicationMonitorAdder.run(AutoscalerTopologyEventReceiver.java:583)
at java.lang.Thread.run(Thread.java:662)
[2014-10-07 17:24:21,319] DEBUG
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- application monitor is going to be started for [application] test_app_1
[2014-10-07 17:24:21,319] WARN
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- Application monitor creation failed for Application:
java.lang.ClassCastException:
org.apache.stratos.messaging.domain.topology.Application cannot be cast to
org.apache.stratos.messaging.domain.topology.Group
at
org.apache.stratos.autoscaler.grouping.dependency.DependencyBuilder.buildDependency(DependencyBuilder.java:57)
at org.apache.stratos.autoscaler.monitor.Monitor.<init>(Monitor.java:73)
at
org.apache.stratos.autoscaler.monitor.application.ApplicationMonitor.<init>(ApplicationMonitor.java:42)
at
org.apache.stratos.autoscaler.util.AutoscalerUtil.getApplicationMonitor(AutoscalerUtil.java:331)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$ApplicationMonitorAdder.run(AutoscalerTopologyEventReceiver.java:583)
at java.lang.Thread.run(Thread.java:662)
[2014-10-07 17:24:26,320] DEBUG
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- application monitor is going to be started for [application] test_app_1
[2014-10-07 17:24:26,320] WARN
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- Application monitor creation failed for Application:
java.lang.ClassCastException:
org.apache.stratos.messaging.domain.topology.Application cannot be cast to
org.apache.stratos.messaging.domain.topology.Group
at
org.apache.stratos.autoscaler.grouping.dependency.DependencyBuilder.buildDependency(DependencyBuilder.java:57)
at org.apache.stratos.autoscaler.monitor.Monitor.<init>(Monitor.java:73)
at
org.apache.stratos.autoscaler.monitor.application.ApplicationMonitor.<init>(ApplicationMonitor.java:42)
at
org.apache.stratos.autoscaler.util.AutoscalerUtil.getApplicationMonitor(AutoscalerUtil.java:331)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$ApplicationMonitorAdder.run(AutoscalerTopologyEventReceiver.java:583)
at java.lang.Thread.run(Thread.java:662)
[2014-10-07 17:24:31,321] DEBUG
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- application monitor is going to be started for [application] test_app_1
[2014-10-07 17:24:31,322] WARN
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- Application monitor creation failed for Application:
java.lang.ClassCastException:
org.apache.stratos.messaging.domain.topology.Application cannot be cast to
org.apache.stratos.messaging.domain.topology.Group
at
org.apache.stratos.autoscaler.grouping.dependency.DependencyBuilder.buildDependency(DependencyBuilder.java:57)
at org.apache.stratos.autoscaler.monitor.Monitor.<init>(Monitor.java:73)
at
org.apache.stratos.autoscaler.monitor.application.ApplicationMonitor.<init>(ApplicationMonitor.java:42)
at
org.apache.stratos.autoscaler.util.AutoscalerUtil.getApplicationMonitor(AutoscalerUtil.java:331)
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$ApplicationMonitorAdder.run(AutoscalerTopologyEventReceiver.java:583)
at java.lang.Thread.run(Thread.java:662)
Exception in thread "Thread-64" java.lang.NullPointerException
at
org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver$ApplicationMonitorAdder.run(AutoscalerTopologyEventReceiver.java:596)
at java.lang.Thread.run(Thread.java:662)
[2014-10-07 17:24:38,127] DEBUG
{org.apache.stratos.autoscaler.message.receiver.topology.AutoscalerTopologyEventReceiver}
- Application monitor thread has been started successfully: [application]
test_app_1
[2014-10-07 17:25:01,003] DEBUG
{org.apache.stratos.manager.publisher.TenantSynzhronizerTask} - Publishing
complete tenant event
[2014-10-07 17:25:01,005] DEBUG
{org.apache.stratos.cloud.controller.topology.TopologySynchronizerTask} -
Executing topology synchronization task
[2014-10-07 17:25:01,006] DEBUG
{org.apache.stratos.cloud.controller.topology.TopologyEventPublisher} -
Publishing complete topology event
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