I got this error, what are the step I need to resolve this issue:
2012-04-11 14:52:56,974 ERROR [Thread-2] host=localhost, jmxServiceURL=, jmxport=7199, jvmDescription=cassandra, processID=0,systemErrorMessage="Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
java.net.ConnectException: Connection refused]"
2012-04-11 17:27:21,466 ERROR [Thread-2] host=localhost, jmxServiceURL=, jmxport=7199, jvmDescription=cassandra, processID=0,systemErrorMessage="Failed to retrieve RMIServer stub: javax.naming.ServiceUnavailableException [Root exception is java.rmi.ConnectException: Connection refused to host: localhost; nested exception is:
java.net.ConnectException: Connection refused]"
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