[OPNFLWPLUG-42] Null pointer exception during cbench run Created: 23/Jan/14  Updated: 27/Sep/21  Due: 31/Mar/14  Resolved: 21/Mar/14

Status: Resolved
Project: OpenFlowPlugin
Component/s: General
Affects Version/s: None
Fix Version/s: None

Type: Bug
Reporter: Jan Medved Assignee: Basheeruddin Ahmed
Resolution: Cannot Reproduce Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: Mac OS
Platform: Macintosh

External issue ID: 348

 Description   

The following null pointer exception is generated during the cbench run (view in a wide editor):

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Name Count

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+---org.opendaylight.controller.sal.compatibility.NodeMapping.toADNode(NodeRef) 7 100 %
     
+---org.opendaylight.controller.sal.compatibility.FlowProgrammerAdapter.onFlowRemoved(FlowRemoved)  
     
+---org.opendaylight.controller.sal.compatibility.FlowProgrammerAdapter$$Broker$ListenerInvoker.onNotification(Notification)  
     
+---org.opendaylight.controller.sal.binding.impl.NotifyTask.call()  
     
+---java.lang.Thread.run()  

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 Comments   
Comment by Ed Warnicke [ 23/Jan/14 ]

Check for null around reading from operational context.

Comment by Basheeruddin Ahmed [ 21/Mar/14 ]

on ubuntu 10.04 laptop with mininet 2.1 and OVS 2.1. ran cbench with the following params and haven't seen this issue

cbench -c 10.0.0.3 -p 6653 -m 1000 -l 50 -s 16 -M 100 -t

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