Hi,
I was running a load test and found the error [1]. Is this a known error?
Thanks.
[1]
[2015-07-10 10:55:10,727] INFO
{org.wso2.andes.subscription.SubscriptionStore} - New local subscription
ADDED [QU001]ID=4@NODELahirus-MacBook-Pro-2.local/
10.100.1.152/T=1436505910725/D=true/X=false/O=null/E=amq.direct/ET=org.wso2.andes.server.exchange.DirectExchange$1@55a991d1/EUD=0/S=true
[2015-07-10 10:55:23,131] INFO
{org.wso2.andes.subscription.SubscriptionStore} - Local Subscription
Removed [QU001]ID=4@NODELahirus-MacBook-Pro-2.local/
10.100.1.152/T=1436505921201/D=true/X=false/O=null/E=amq.direct/ET=org.wso2.andes.server.exchange.DirectExchange$1@55a991d1/EUD=0/S=false
[2015-07-10 10:56:10,123] INFO
{org.wso2.andes.subscription.SubscriptionStore} - New local subscription
ADDED [QU001]ID=5@NODELahirus-MacBook-Pro-2.local/
10.100.1.152/T=1436505970121/D=true/X=false/O=null/E=amq.direct/ET=org.wso2.andes.server.exchange.DirectExchange$1@55a991d1/EUD=0/S=true
[2015-07-10 10:56:10,266] ERROR
{org.wso2.andes.kernel.distruptor.LogExceptionHandler} - [ Sequence:
330294 ] Exception occurred while processing inbound events.Event type:
ACKNOWLEDGEMENT_EVENT
java.lang.NullPointerException
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.decrementDeliveryCount(OnflightMessageTracker.java:211)
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.access$700(OnflightMessageTracker.java:117)
at
org.wso2.andes.kernel.OnflightMessageTracker.handleAckReceived(OnflightMessageTracker.java:399)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.ackReceived(AckHandler.java:104)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.onEvent(AckHandler.java:83)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:127)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:37)
at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[2015-07-10 10:56:10,997] ERROR
{org.wso2.andes.kernel.distruptor.LogExceptionHandler} - [ Sequence:
333063 ] Exception occurred while processing inbound events.Event type:
STATE_CHANGE_EVENT
java.lang.NullPointerException
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.decrementDeliveryCount(OnflightMessageTracker.java:211)
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.access$700(OnflightMessageTracker.java:117)
at
org.wso2.andes.kernel.OnflightMessageTracker.handleAckReceived(OnflightMessageTracker.java:399)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.ackReceived(AckHandler.java:104)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.onEvent(AckHandler.java:83)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:127)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:37)
at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[2015-07-10 10:56:11,000] ERROR
{org.wso2.andes.kernel.distruptor.LogExceptionHandler} - [ Sequence:
333163 ] Exception occurred while processing inbound events.Event type:
ACKNOWLEDGEMENT_EVENT
java.lang.NullPointerException
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.decrementDeliveryCount(OnflightMessageTracker.java:211)
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.access$700(OnflightMessageTracker.java:117)
at
org.wso2.andes.kernel.OnflightMessageTracker.handleAckReceived(OnflightMessageTracker.java:399)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.ackReceived(AckHandler.java:104)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.onEvent(AckHandler.java:83)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:127)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:37)
at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
[2015-07-10 10:56:11,002] ERROR
{org.wso2.andes.kernel.distruptor.LogExceptionHandler} - [ Sequence:
334710 ] Exception occurred while processing inbound events.Event type:
STATE_CHANGE_EVENT
java.lang.NullPointerException
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.decrementDeliveryCount(OnflightMessageTracker.java:211)
at
org.wso2.andes.kernel.OnflightMessageTracker$MsgData.access$700(OnflightMessageTracker.java:117)
at
org.wso2.andes.kernel.OnflightMessageTracker.handleAckReceived(OnflightMessageTracker.java:399)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.ackReceived(AckHandler.java:104)
at
org.wso2.andes.kernel.distruptor.inbound.AckHandler.onEvent(AckHandler.java:83)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:127)
at
org.wso2.andes.kernel.distruptor.ConcurrentBatchEventHandler.onEvent(ConcurrentBatchEventHandler.java:37)
at com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:128)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
--
--
Lahiru Sandaruwan
Committer and PMC member, Apache Stratos,
Senior Software Engineer,
WSO2 Inc., http://wso2.com
lean.enterprise.middleware
phone: +94773325954
email: lahi...@wso2.com blog: http://lahiruwrites.blogspot.com/
linked-in: http://lk.linkedin.com/pub/lahiru-sandaruwan/16/153/146
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