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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Major
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Resolution: Done
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Affects Version/s: None
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Fix Version/s: 1.6.0
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Component/s: None
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Labels:None
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Environment:
master (commit c1fc0a86754ca93982273fe52c891e588264800f)
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Story Points:3
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Epic Link:
Only observed occasionally when a switch first connects to the controller. Maybe some kind of race condition.
2016-04-23 16:52:26,093 | ERROR | of-event-stats-4 | OpenFlowControllerImpl | 183 - org.onosproject.onos-of-ctl - 1.6.0.SNAPSHOT | Uncaught exception on onos-of-event-stats-4 java.lang.NullPointerException at org.onosproject.provider.of.device.impl.OpenFlowDeviceProvider.buildPortStatistics(OpenFlowDeviceProvider.java:315)[184:org.onosproject.onos-of-provider-device:1.6.0.SNAPSHOT] at org.onosproject.provider.of.device.impl.OpenFlowDeviceProvider.pushPortMetrics(OpenFlowDeviceProvider.java:307)[184:org.onosproject.onos-of-provider-device:1.6.0.SNAPSHOT] at org.onosproject.provider.of.device.impl.OpenFlowDeviceProvider.access$900(OpenFlowDeviceProvider.java:127)[184:org.onosproject.onos-of-provider-device:1.6.0.SNAPSHOT] at org.onosproject.provider.of.device.impl.OpenFlowDeviceProvider$InternalDeviceProvider.handleMessage(OpenFlowDeviceProvider.java:794)[184:org.onosproject.onos-of-provider-device:1.6.0.SNAPSHOT] at org.onosproject.openflow.controller.impl.OpenFlowControllerImpl$OFMessageHandler.run(OpenFlowControllerImpl.java:653)[183:org.onosproject.onos-of-ctl:1.6.0.SNAPSHOT] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[:1.8.0_74] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[:1.8.0_74] at java.lang.Thread.run(Thread.java:745)[:1.8.0_74]