OSGi errors after starting mininet of10 simulation

After the downloading the latest controller from integration repo, and starting the cmininet of10 simulation, I get this error at OSGi logs:

1. Link to the 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 controller: ./run.sh -of13 -Xmx1G
3. sudo mn --topo tree,2 --controller 'remote,ip=10.125.136.38,port=6633'

2014-05-06 17:41:57.011 PDT [Thread-21] ERROR o.o.o.o.m.core.ErrorHandlerQueueImpl - IN THREAD: pool-46-thread-1; session:null -> rpcError:null;
java.lang.Exception: rpcError:null;
at org.opendaylight.openflowplugin.openflow.md.core.RpcUtil.smokeRpc(RpcUtil.java:34) ~[na:na]
at org.opendaylight.openflowplugin.openflow.md.core.HandshakeManagerImpl.sendHelloMessage(HandshakeManagerImpl.java:277) ~[na:na]
at org.opendaylight.openflowplugin.openflow.md.core.HandshakeManagerImpl.handleLowerVersionProposal(HandshakeManagerImpl.java:152) ~[na:na]
at org.opendaylight.openflowplugin.openflow.md.core.HandshakeManagerImpl.handleStepByStepVersionNegotiation(HandshakeManagerImpl.java:138) ~[na:na]
at org.opendaylight.openflowplugin.openflow.md.core.HandshakeManagerImpl.shake(HandshakeManagerImpl.java:103) ~[na:na]
at org.opendaylight.openflowplugin.openflow.md.core.HandshakeStepWrapper.run(HandshakeStepWrapper.java:47) ~[na:na]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471) ~[na:1.7.0_25]
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) ~[na:1.7.0_25]
at java.util.concurrent.FutureTask.run(FutureTask.java:166) ~[na:1.7.0_25]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) ~[na:1.7.0_25]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) ~[na:1.7.0_25]
at java.lang.Thread.run(Thread.java:724) ~[na:1.7.0_25]