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Posted to dev@stratos.apache.org by "Lahiru Sandaruwan (JIRA)" <ji...@apache.org> on 2014/01/16 03:46:22 UTC
[jira] [Created] (STRATOS-361) ConcurrentModificationException
occurres while receiving topology
Lahiru Sandaruwan created STRATOS-361:
-----------------------------------------
Summary: ConcurrentModificationException occurres while receiving topology
Key: STRATOS-361
URL: https://issues.apache.org/jira/browse/STRATOS-361
Project: Stratos
Issue Type: Bug
Components: Eventing
Affects Versions: 4.0.0 M5
Reporter: Lahiru Sandaruwan
Fix For: FUTURE
Error occurred in messaging component,
TID: [0] [LB] [2014-01-16 02:44:12,767] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator} - Topology event message received from queue: org.apache.stratos.messaging.event.topology.CompleteTopologyEvent
TID: [0] [LB] [2014-01-16 02:44:12,767] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyManager} - Write lock acquired
TID: [0] [LB] [2014-01-16 02:44:12,768] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator} - Delegating topology event message: org.apache.stratos.messaging.event.topology.CompleteTopologyEvent
TID: [0] [LB] [2014-01-16 02:44:12,774] DEBUG {org.apache.stratos.messaging.message.processor.topology.CompleteTopologyMessageProcessor} - Member is excluded: [member] lb-370135061.isuruh.lk.lb.domain0f70e587-25de-42cb-a56b-8fd6f4590b92 [lb-cluster-id] null
TID: [0] [LB] [2014-01-16 02:44:12,787] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyManager} - Write lock released
TID: [0] [LB] [2014-01-16 02:44:12,787] ERROR {org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator} - Failed to retrieve topology event message
java.util.ConcurrentModificationException
at java.util.LinkedHashMap$LinkedHashIterator.nextEntry(LinkedHashMap.java:373)
at java.util.LinkedHashMap$ValueIterator.next(LinkedHashMap.java:388)
at org.apache.stratos.messaging.message.processor.topology.CompleteTopologyMessageProcessor.process(CompleteTopologyMessageProcessor.java:92)
at org.apache.stratos.messaging.message.processor.MessageProcessorChain.process(MessageProcessorChain.java:60)
at org.apache.stratos.messaging.message.receiver.topology.TopologyEventMessageDelegator.run(TopologyEventMessageDelegator.java:74)
at java.lang.Thread.run(Thread.java:662)
TID: [0] [LB] [2014-01-16 02:44:13,114] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyManager} - Read lock acquired
TID: [0] [LB] [2014-01-16 02:44:13,139] WARN {org.apache.stratos.load.balancer.common.statistics.notifier.LoadBalancerStatisticsNotifier} - Load balancer cluster found in topology: lb-370135061.isuruh.lk.lb.domain
TID: [0] [LB] [2014-01-16 02:44:13,139] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyManager} - Read lock released
TID: [0] [LB] [2014-01-16 02:44:28,139] DEBUG {org.apache.stratos.messaging.message.receiver.topology.TopologyManager} - Read lock acquired
TID: [0] [LB] [2014-01-16 02:44:28,140] WARN {org.apache.stratos.load.balancer.common.statistics.notifier.LoadBalancerStatisticsNotifier} - Load balancer cluster found in topology: lb-370135061.isuruh.lk.lb.domain
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