[CONTROLLER-167] NullPointerException thrown by SwitchManager when adding nodes. Created: 20/Feb/14  Updated: 25/Jul/23  Resolved: 19/May/16

Status: Resolved
Project: controller
Component/s: adsal
Affects Version/s: None
Fix Version/s: None

Type: Bug
Reporter: Moiz Raja Assignee: Unassigned
Resolution: Won't Do Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original Estimate: Not Specified
Environment:

Operating System: All
Platform: All

External issue ID: 436

 Description   

To reproduce,

1. Get the openflowplugin repo
2. mvn clean install from root
3. Got to the distribution folder and run it.
4. Once the controller has started using mininet add topology using the following command. You should see the following exception,

2014-02-19 17:39:55.274 PST [md-sal-binding-notification-0] ERROR o.o.c.sal.binding.impl.NotifyTask - Unhandled exception thrown by listener: org.opendaylight.controller.sal.compatibility.InventoryAndReadAdapter$$Broker$ListenerInvoker@7e06f25b
java.lang.NullPointerException: Null values are not supported!
at org.infinispan.CacheImpl.assertValueNotNull(CacheImpl.java:207) ~[na:na]
at org.infinispan.CacheImpl.replaceInternal(CacheImpl.java:982) ~[na:na]
at org.infinispan.CacheImpl.replace(CacheImpl.java:976) ~[na:na]
at org.infinispan.CacheImpl.replace(CacheImpl.java:1400) ~[na:na]
at org.infinispan.CacheImpl.replace(CacheImpl.java:264) ~[na:na]
at org.opendaylight.controller.switchmanager.internal.SwitchManager.addNode(SwitchManager.java:1039) ~[na:na]
at org.opendaylight.controller.switchmanager.internal.SwitchManager.updateNode(SwitchManager.java:1137) ~[na:na]
at org.opendaylight.controller.sal.implementation.internal.Inventory.updateNode(Inventory.java:115) ~[na:na]
at org.opendaylight.controller.sal.compatibility.InventoryAndReadAdapter.publishNodeUpdate(InventoryAndReadAdapter.java:1031) ~[na:na]
at org.opendaylight.controller.sal.compatibility.InventoryAndReadAdapter.onNodeUpdated(InventoryAndReadAdapter.java:631) ~[na:na]
at org.opendaylight.controller.sal.compatibility.InventoryAndReadAdapter$$Broker$ListenerInvoker.onNotification(InventoryAndReadAdapter$$Broker$ListenerInvoker.java) ~[na:na]
at org.opendaylight.controller.sal.binding.impl.NotifyTask.call(NotifyTask.java:59) ~[na:na]
at java.util.concurrent.FutureTask.run(FutureTask.java:262) [na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [na:1.7.0_45]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [na:1.7.0_45]
at java.lang.Thread.run(Thread.java:744) [na:1.7.0_45]

 Comments   
Comment by Carol Sanders [ 04/May/15 ]

This bug is part of the project to Move all ADSAL associated component bugs to ADSAL

Comment by Robert Varga [ 19/May/16 ]

AD-SAL has been removed, this issue will not be fixed.

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