OSGi error in Topology manager component - After starting mininet of13 simulation

Hi,

After starting the mininet of13 simulation with simple topology of (tree,2), I get the following error:

1. Link to latest controller: https://jenkins.opendaylight.org/integration/job/integration-project-centralized-integration/lastSuccessfulBuild/artifact/distributions/base/target/distributions-base-0.1.2-SNAPSHOT-osgipackage.zip
2. Start the mininet:
sudo mn --topo tree,2 --controller 'remote,ip=10.125.136.38,port=6633' --switch ovsk,protocols=OpenFlow13

2014-05-06 17:16:41.589 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-24 Rollback - Datastore commit failed.
2014-05-06 17:16:41.596 PDT [pool-15-thread-1] ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action node update [KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]]]}

] failed for Tx:DOM-24
2014-05-06 17:16:41.644 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-34 Did not pass canCommit phase.
2014-05-06 17:16:41.644 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-34 Rollback - Datastore commit failed.
2014-05-06 17:16:41.645 PDT [pool-15-thread-1] ERROR o.o.m.c.t.m.FlowCapableTopologyExporter - Topology export failed for Tx:DOM-34
2014-05-06 17:16:41.652 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-35 Did not pass canCommit phase.
2014-05-06 17:16:41.652 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-35 Rollback - Datastore commit failed.
2014-05-06 17:16:41.653 PDT [pool-15-thread-1] ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action nodeConnector update [KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]], org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector[key=NodeConnectorKey [_id=Uri [_value=openflow:3:3]]]]}

] failed for Tx:DOM-35
2014-05-06 17:16:41.655 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-37 Did not pass canCommit phase.
2014-05-06 17:16:41.656 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-37 Rollback - Datastore commit failed.
2014-05-06 17:16:41.656 PDT [pool-15-thread-1] ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action nodeConnector update [KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]], org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector[key=NodeConnectorKey [_id=Uri [_value=openflow:3:1]]]]}

] failed for Tx:DOM-37
2014-05-06 17:16:41.664 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-40 Did not pass canCommit phase.
2014-05-06 17:16:41.665 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-40 Rollback - Datastore commit failed.
2014-05-06 17:16:41.666 PDT [pool-15-thread-1] ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action nodeConnector update [KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]], org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector[key=NodeConnectorKey [_id=Uri [_value=openflow:3:2]]]]}

] failed for Tx:DOM-40
2014-05-06 17:16:41.668 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-41 Did not pass canCommit phase.
2014-05-06 17:16:41.668 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-41 Rollback - Datastore commit failed.
2014-05-06 17:16:41.669 PDT [pool-15-thread-1] ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action nodeConnector update [KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:3]]], org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector[key=NodeConnectorKey [_id=Uri [_value=openflow:3:4294967294]]]]}

] failed for Tx:DOM-41
2014-05-06 17:16:41.861 PDT [md-sal-binding-notification-31] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:3]
2014-05-06 17:16:41.995 PDT [nioEventLoopGroup-12-7] INFO o.o.o.p.i.c.PublishingChannelInitializer - Incoming connection from (remote address): /10.125.136.39:33238 --> :6633
2014-05-06 17:16:41.996 PDT [nioEventLoopGroup-12-7] INFO o.o.o.p.i.c.PublishingChannelInitializer - Incoming connection accepted - building pipeline
2014-05-06 17:16:42.004 PDT [nioEventLoopGroup-12-7] INFO o.o.o.p.i.c.ConnectionAdapterImpl - Hello received / branch
2014-05-06 17:16:42.018 PDT [pool-31-thread-1] WARN o.o.o.o.m.core.session.OFSessionUtil - duplicate datapathId occured while registering new switch session: 2
2014-05-06 17:16:42.044 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-61 Did not pass canCommit phase.
2014-05-06 17:16:42.045 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-61 Rollback - Datastore commit failed.
2014-05-06 17:16:42.046 PDT [pool-15-thread-1] ERROR o.o.c.m.i.manager.NodeChangeCommiter - Action node update [KeyedInstanceIdentifier

{targetType=interface org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node, path=[org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes, org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node[key=NodeKey [_id=Uri [_value=openflow:2]]]]}

] failed for Tx:DOM-61
2014-05-06 17:16:42.064 PDT [md-sal-binding-notification-6] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:2]
2014-05-06 17:16:42.098 PDT [pool-15-thread-1] INFO o.o.c.m.s.d.b.i.DOMDataBrokerImpl$CommitCoordination - Tx: DOM-66 Did not pass canCommit phase.
2014-05-06 17:16:42.099 PDT [pool-15-thread-1] ERROR o.o.c.m.s.b.i.ForwardedBackwardsCompatibleDataBroker - Tx: DOM-66 Rollback - Datastore commit failed.
2014-05-06 17:16:42.099 PDT [pool-15-thread-1] ERROR o.o.m.c.t.m.FlowCapableTopologyExporter - Topology export failed for Tx:DOM-66
2014-05-06 17:16:43.115 PDT [md-sal-binding-notification-22] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:3]
2014-05-06 17:16:44.142 PDT [md-sal-binding-notification-14] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:3]
2014-05-06 17:16:46.495 PDT [md-sal-binding-notification-30] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:3]
2014-05-06 17:16:48.117 PDT [md-sal-binding-notification-28] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:3]
2014-05-06 17:16:49.119 PDT [md-sal-binding-notification-0] INFO o.o.c.m.s.manager.StatisticsProvider - Attempted to get non-existing handler for Uri [_value=openflow:3]
2014-05-06 17:17:00.470 PDT [pool-14-thread-1] WARN o.o.c.m.s.manager.StatisticsProvider - Attempted to start already-existing handler for Uri [_value=openflow:1], very strange
2014-05-06 17:17:13.513 PDT [pool-14-thread-2] WARN o.o.c.m.s.manager.StatisticsProvider - Attempted to start already-existing handler for Uri [_value=openflow:2], very strange

FYI, In the topology, I am getting the following:

Node ID Ports

MD_SAL|openflow:1 2 – (I think it should be 3 [2 for switches, 1 for internal])
MD_SAL|openflow:3 3 – (should be 4 [2 for hosts, 1 for internal and 1 for connecting to other switch)
MD_SAL|openflow:2 3 – (should be 4) [should be 4 [2 for hosts, 1 for internal and 1 for connecting to other switch)

Thanks,
Madhusudhan