RPC is already registered

asked 2015-11-26 23:38:40 -0700

JIachen gravatar image

Hi all,

When I start helium ODL from source code. I got a lot of error messages like following:

2015-11-27 23:16:19.027 SGT [remote-connector-processing-executor-3] ERROR o.o.c.s.b.i.c.d.DomToBindingRpcForwarder - Unable to forward RPCs for interface org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.OpenflowProtocolService java.lang.IllegalStateException: Rpc service is already registered at com.google.common.base.Preconditions.checkState(Preconditions.java:149) ~[bundlefile:na] at org.opendaylight.controller.sal.binding.impl.RpcProviderRegistryImpl.addRpcImplementation(RpcProviderRegistryImpl.java:113) ~[bundlefile:na] at org.opendaylight.controller.md.sal.binding.util.AbstractBindingSalProviderInstance.addRpcImplementation(AbstractBindingSalProviderInstance.java:65) ~[bundlefile:na] at org.opendaylight.controller.sal.binding.impl.connect.dom.DomToBindingRpcForwarder.registerToBindingBroker(DomToBindingRpcForwarder.java:273) ~[bundlefile:na] ... ...

Is there anyone who met this problem before? How to solve it?

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