Mar 27, 2017 7:31:30 PM org.hyperledger.fabric.sdk.EndorserClient sendProposal
WARNING: RPC failed: Status{code=UNKNOWN, description=Failed to deserialize creator identity, err MSP DEFAULT is unknown, cause=null}
Exception in thread "main" org.hyperledger.fabric.sdk.exception.PeerException: Sending transaction to peer failed
	at org.hyperledger.fabric.sdk.EndorserClient.sendProposal(EndorserClient.java:59)
	at org.hyperledger.fabric.sdk.Peer.sendProposal(Peer.java:128)
	at org.hyperledger.fabric.sdk.Chain.sendDeploymentProposal(Chain.java:625)
	at uk.dsxt.fabric.FabricManagerOne.main(FabricManagerOne.java:58)
Caused by: io.grpc.StatusRuntimeException: UNKNOWN: Failed to deserialize creator identity, err MSP DEFAULT is unknown
	at io.grpc.stub.ClientCalls.toStatusRuntimeException(ClientCalls.java:230)
	at io.grpc.stub.ClientCalls.getUnchecked(ClientCalls.java:211)
	at io.grpc.stub.ClientCalls.blockingUnaryCall(ClientCalls.java:144)
	at org.hyperledger.fabric.protos.peer.EndorserGrpc$EndorserBlockingStub.processProposal(EndorserGrpc.java:135)
	at org.hyperledger.fabric.sdk.EndorserClient.sendProposal(EndorserClient.java:55)
	... 3 more